Category: Computer Systems

Product Review–Sony VAIO Z Series premium ultraportable computer (VPC-Z217GGN)

Introduction

I am reviewing Sony’s VAIO Z-Series which is their top-shelf ultraportable computer and a model that courts the Apple MacBook Air or the high-end Ultrabooks. This gold-finished variant uses a “split-personality” setup where it can gain extra functionality through a supplied docking station that houses discrete graphics, a power-supply and what’s more, a slot-load Blu-Ray reader / DVD burner.

Sony VAIO Z Series ultraportable computer

Price
– this configuration
AUD$3999
Processor Intel i7-2640M
RAM 8GB shared with graphics
Secondary Storage 256GB solid-state drive SDHC and MemoryStick card readers, Blu-Ray reader / DVD burner in external module
Display Subsystem Intel HD graphics AMD Radeon HD 650M with 1Gb display memory in external module
Screen 13” widescreen (1920×1080) LED-backlit LCD
Network Wi-Fi 802.11a/g/n
Ethernet Gigabit Ethernet,
Gigabit Ethernet on external module
Bluetooth 3.0 with HS
Connectors USB 1 x USB 2.0, 1 x USB 3,0
1 x USB 2.0, 1 x USB 3.0 on external module
Video VGA, HDMI
VGA, HDMI on external module
Audio 3.5mm audio out, digital out via HDMI
digital out via HDMI on external module
Operating System on supplied unit Microsoft Windows 7 Professional
Windows Experience Index – with docking module Overall: 6.3 Graphics 6.3
Advanced Graphics:6.3

The computer itself

The Sony VAIO Z Series is available in two versions – a gold-finished variant which is supplied with an extended-functionality “docking-station” unit a cheaper black-finished unit which has the docking-station unit available for AUD$699 extra

Sony VAIO Z Series and docking station

The VAIO with the optical-drive docking station

This docking-station unit has the AMD Radeon discrete video chipset as well as a Blu-Ray reader / DVD-burner drive in it and has a Gigabit Ethernet connector and two USB connectors on it. It connects to the computer using a single cable that plugs in to the right-hand side, where it can also power and charge the computer. Here, you have to make sure you press an “undock” button on the plug and wait for a blue light to turn off before you unplug this plug. It even stands on a gold-plated vertical stand which emphasises the market position that this computer is targeted for.

Aesthetics and Build quality

The VAIO Z Series aesthetics is very similar to a lot of the 13” “thin-and-light” ultraportables and the “champagn-gold” finish for this model that I am reviewing makes it look the part even in a business hotel’s lounge. There is still the good build quality associated with all of the Sony VAIO computers in this model.

As for overheating, the computer is well-ventilated to avoid this problem and the use of integrated graphics and outboard discrete graphics cuts down on this problem.

User interface

The VAIO Z Series comes with an illuminated chiclet keyboard but the illumination is more subtle than most similar implementations, more like what you see with luminous watches. It can still allow full touch-typing but could benefit from the home keys being made easier to find by feel and the keys have the hard-plastic feel about them.

The trackpad has a rough-textured area to move the cursor with and smooth-textured selection buttons. This makes it easier for one to operate the Sony VAIO’s trackpad by feel.

Audio and Video

Sony VAIO Z Series left-hand side connections - VGA connectionThe video setup in the Sony VAIO Z Series is very unique amongst laptops. Here, it would work with the Intel HD integrated graphics in a standalone environment or, if it is connected to the Blu-Ray module, it can work with an AMD Radeon discrete chipset in that module. The USB 3.0 link allows the use of the laptop’s screen and video connections or the video connections on the Blu-Ray module.

The setup that Sony has worked on for the VAIO can let it become a high-flying high-performing laptop for business, gaming and beyond as well as a battery.conserving laptop for basic tasks on the road.

Sony VAIO Z Series right-hand side connections

Right-hand side connections - headphone, Ethernet, HDMI, USB 2.0, USB 3.0, power

glossy screen which may be of concern in bright environments  but the darker bezel surrounding the screen does make for improvements in improving the display’s legibility.

The audio subsystem is different in that it just uses the Intel HD audio chipset whether on the Blu-Ray module or standalone. The internal speakers are likely to distort on high frequencies too easily and this can be a problem with smaller laptops. I would improve on this design with a discrete sound subsystem like Creative Labs SoundBlaster in the Blu-Ray module and fit audio inputs and outputs to that module for better sound quality.

Connectivity and Expansion

The idea of the docking station that is part of the VAIO Z Series has permitted Sony to provide a highly-functional computer which suits different applications. Here, you have one USB 2.0 and one USB 3.0 connector on the computer as well as the VGA and HDMI video outputs and Ethernet socket. But this level of connectivity is replicated on the Blu-Ray docking station with the ability to connect peripherals to both devices.

The USB 3.0 port can be set up to provide charging power for gadgets when the laptop is off in a similar vein to what the Toshiba laptops that I reviewed offer.

Sony VAIO Z Series docking statiion connections

Docking Station connections - USB 2.0, USB 3.0, Ethernet, HDMI, VGA, computer cable, power

Battery life

The battery is able to last for around five hours of continuous stand-alone use due to the laptop using just the integrated display in that mode. If it is playing optical discs, it would be done on external power due to the Blu-Ray external module becoming the laptop’s power supply.

Limitations and Points Of Improvement

Sony VAIO Z Series lid view

Lid view

One point of improvement that I would see for the VAIO’s Blu-Ray docking modules would be to enable one or all of the USB ports on the docking station to be powered charging ports. This is irrespective of whether the laptop is connected to the docking station or not, so as to allow one to power or charge a mobile phone or similar gadget from this device at all times. The function could be selectively enabled through the use of a hardware switch on the side of the docking module.

Similarly, the Sony’s docking module could house an advanced audio subsystem like Creative SoundBlaster and have audio connections to allow the VAIO to yield Sony’s high-quality audio standards with a nice set of speakers.

For that matter, the idea of an advanced-function docking station that Sony implemented with the VAIO Z Series could be taken further with a micros hi-fi system, home-theatre system or AV component that integrates this functionality in the same chassis. Sony could then take this concept across all of the VAIO “thin-and-light” computer series and use a connection like the new “Thunderbolt” connection for these enhanced-functionality modules.

A cheaper “Fairlane-grade” variant of the Z Series black-finished variant could benefit from a 320Gb regular hard disk that is assisted with a 20Gb solid-state drive implemented for quick-start behaviour. This is becoming a trend for some of the Ultrabooks so as to provide for lower price points and granular model lineups.

Conclusion

Sony VAIO Z Series ultraportable

Doesn't look out of place in that business hotel's lounge

The prices that are set for the Sony VAIO laptop make it appealing for the “Rolex-class” of businessman who wants an ultraportable that shows the wealth. But the concepts that are espoused in this model could be implemented in the Ultrabook class of thin-and-light ultraportables.

It may be worth thinking that If I were to buy the black version of this model, I would use the docking-station module that is optional for that model as leverage for the deal.

Product Review–Sony VAIO J Series all-in-one desktop computer (VPC-J228FGB)

Introduction

I am reviewing the Sony VAIO J Series desktop computer which is the first of this class to be reviewed on this site. This computer is an “all-in-one” design with the computing electronics, secondary storage and screen in one box and the keyboard and mouse as separate entities.

This computer-design style was initially put on the scene with the early sewing-machine-sized “transportables” like the Commodore SX-64, and IBM’s and Compaq’s early portable PC offerings. But this design was legitimised and made popular with the Apple Macintosh since its inception in 1984 and underscored with the iMac lineup offered by the same company since 1999. Now, over the last five years, a selection of big computing names associated with the Microsoft Windows platform have brought this design in to being for the desktop as a legitimate alternative to the traditional “three-piece” desktop-computer design.

Sony VAIO J Series all-in-one computer

Price
– this configuration
AUD$1399
Processor Intel Core i5-2430M
RAM 4Gb shared with graphics
Secondary Storage 500Gb hard disk DVD burner, SDHC / MemoryStick card reader
Display Subsystem AMD Radeon HD 6470M 512Mb
Screen 21.5” multi-touch widescreen(1920×1080) LED-backlit LCD
Network Wi-Fi 802.11g/n
Ethernet Gigabit Ethernet
Bluetooth v2.1 with EDR
Modem Dial-up or wireless-broadband modems
Connectors USB 2 x USB 2.0, 2 x USB 3.0
Video External display
Audio 3.5mm audio in, 3.5mm audio out
Operating System on supplied unit Microsoft Windows 7
Windows Experience Index – this configuration Overall 5.9 Graphics: 6.5
Advanced Graphics: 6.5
Insert other variants with price shift, bold or highlight this configuration

The computer itself

Aesthetics and Build quality

The Sony VAIO J Series all-in-one is well-built and the main unit is meant to resemble a picture frame with a kickstand on the back.  This is in contrast to the pedestal look that Apple has associated with the newer iMac computers. The front is finished with a piano-black bezel for the screen with a few status LEDs at the top edge glowing in a similar manner to the lighting on a classic pinball machine.

Sony VAIO J Series all-in-one computer DVD burner

The DVD burner – loads on the side using a vertical drawer

An improvement that I would like to see would be to support wall-mounting or similar “integrated” mounting setups with the back sockets arranged in a similar fashion to those on a flatscreen TV, as well as a VESA-compliant wall-mount anchor point. For some people, this may be a deal-maker or deal-breaker when it comes to aesthetics.

The power supply is a “lump”-style external unit which reminds me of the typical laptop’s power supply, thus allowing for reduced operating noise and increased power efficiency. This can be an annoyance if you are used to the AC cord plugged directly in to the computer but it can be hidden discreetly, like behind a desk or a bowl of fruit if you still want that neat look.

Through its use. I noticed a slight resonant hum while it was in full operation. This could be rectified with the fans and the hard disk being acoustically isolated such as being mounted on rubber washers and gaskets.

User interface

The Sony VAIO J Series computer uses a wireless keyboard and mouse as well as a touchscreen. The wireless link isn’t a Bluetooth-driven link but could benefit from this in order for the keyboard to work as a text-entry device for the PlayStation 3 or so larger and better Bluetooth wireless keyboards and mice can be used with the computer.

Sony VAIO J Series all-in-one computer keyboard

Small wireless keyboard

The keyboard’s size is small enough to store in a drawer lengthways, which can benefit applications where you would like to keep the keyboard and mouse hidden when not in use. There is that hard touch and feel that is close to the original IBM PC keyboard, where you feel as though you are typing on a hard surface. This may be OK for longer typing sessions.

The touchscreen has the multi-touch response and is very responsive in a similar way to most smartphones and tablets. An operating system like the upcoming Windows 8 with its Metro-style interface would let the touchscreen shine in many ways, but the VAIO software supplied with this computer does do justice ti this user interface. If you do buy this computer, make sure you upgrade to Windows 8 when it is released to gain benefit from this experience.

 Audio and Video

The graphics and display are very responsive and accurate even when it comes to handling games although I had tried out the touchscreen casual games that were furnished by Microsoft to demonstrate the touchscreen technology. It also is very responsive with video content even if it was served through online services.

The sound comes through very loud but it doesn’t come through with the full tone. This kind of all-in-one computer could work better off with extension speakers if you want decent sound with the full tone.

Connectivity and Expansion

Sony VAIO J Series all-in-one computer side connections

Side connections – 2 USB 3.0, audio in, audio out, SD card reader, VAIO Assis button

This computer has the proper connections for regular peripherals in the form of 2 USB 2.0 connectors on the back and 2 USB 3.0 connectors on the side. It could benefit from having all USB 3.0 connectors as well as external video-output connectors for use with multi-display setups and projectors.

The network connectivity is in the form of a Gigabit Ethernet wired connection and an 802.11g/n Wi-Fi wireless connection. Here it could benefit from a dual-band 802.11a/g/n wireless connection where wireless-network performance is desired. As well, it is equipped with Bluetooth which would work properly with accessories that work to this standard. This could be improved with Bluetooth 4 “Smart Ready” connectivity in order to provide for a standards-based wireless keyboard and mouse that work on regular AA batteries.

Limitations and Points Of Improvement

Sony VAIO J Series all-in-one - rear connections

Rear connections – 2 USB 2.0 and a Gigabit Ethernet socket

Sony could sell the VAIO J Series computers as a run of models with differing processor, RAM and hard-disk specifications at different price points rather than just one model with one set of specifications. Here the specifications  could vary with 500Gb to 1 Tb for hard-disk capacity, 4Gb to 8Gb for RAM memory and / or video-display subsystems having 1Gb dedicated display memory.

The VAIO J Series could also benefit from a clip or caddy to attach the keyboard and mouse to the main unit being sold as an optional or aftermarket accessory. This could come in handy should you need to transport the computer from room to room or stow the keyboard and mouse easily.

They could also offer a “broadcast kit” as an option to allow the computer to pick up broadcast radio and TV content local to the area. This would be in the form of a tuner module that works with ATSC digital TV and HD radio (IBOC digital radio) in the US or DVB-based digital TV, DAB-based digital radio and FM RDS analogue radio in European and Asian areas; and allows this unit to become an “all-in-one” entertainment centre with access to broadcast content.

As far as the software is concerned, VAIO Media Gallery could be built upon Windows Media Player when it comes to handling DLNA network media content. This means that it could handle more media file types properly like WMA audio.

Conclusion

I would position the Sony VAIO J Series all-in-one computers as a fixed or transportable “few-piece” computer alternative to a large-screen laptop. This is if you are considering the computer to be a household computer that exists in the family room or kitchen area or even as a “first” computer system for someone who is moving out. The cost may appear to be prohibitive but if you are considering the requirements for a typical “traditional-form” entry-level desktop with a system uint, a good-quality 21″ LCD monitor, and a wireless keyboard and mouse for average use, you may think of a bargain, especially if you crave the touchscreen feature.

It can work as a touchscreen POS or similar-application terminal for some businesses where there is a modest amount of activity and the system is primarily client-server based. For example, this may be a “back-office” management computer in a café or bar where the computer may be required to “ring up” orders for function space that is located near the office. Similarly, it could work well as a reception-desk computer in an environment where elegance is desired.

I would also consider the Sony VAIO J Series as a viable future-proof Windows-driven alternative to the Apple iMac family, especially if an Apple user wants the “all-in-one” look but wants to head to an “open platform” computing environment.

On the other hand, I wouldn’t really recommend it as a “serious gaming rig” for those of you who are craving a performance-driven environment to play something like World Of Warcraft.

Power-saving modes for your computer–how to use them to best advantage

An issue that can be of concern with computer users is choosing the best way your computer should behave when it is in an idle or dormant state.

Since Windows 95 and the arrival of the ATX chassis with the software-controlled power supply, it has become more feasible to provide software control over a computer’s power needs. Macintosh users have had this ability all along and this was gradually implemented in to Windows laptop computers just before 1994.

Now there are a range of software-controlled reduced-power modes that a computer can be set to assume when you are not using it. The different modes work in order to make sure that work-in-progress data isn’t lost and that the computer “knows where it is” when it comes to.

Power conditions

Peripheral sleep

This mode is a common idle-operating mode for computers not actually doing something and is often set up by default. This is where hard-disks or other mechanical drives spin down and the the display turns off, but power is maintained to the RAM, system processor and communications circuitry.

The computer then operates at full steam when you operate the keyboard or mouse or, in some cases, connect peripherals or insert removable media.

System sleep / standby

A computer that operates in this mode has the processor and RAM and, in some cases, certain communications channels consuming power but the processor is operating under a low power condition. This mode then allows for instant-on wakeup when you need the computer. This power state is typically indicated with the power light slowly flashing  or changing to a colour like amber.

Then it may be woken up by, in some cases, you using a keyboard or mouse or just pressiong the power-control button.

Some Windows 7 and newer Macintosh laptop computers implement a “hybrid sleep” where the contents of the RAM are dumped to the hard disk / solid-state drive when they enter this mode. This allows for the battery to die down without loss of data.

Hibernate / Deep sleep

When a computer is placed in the hibernate or deep-sleep mode, the current contents of the RAM are dumped to a special file on the computer’s hard disk or solid-state drive. Then the computer shuts off completely.

The tradeoff with this mode is that it takes slightly longer for the computer to be at useable state due to reading from the hard disk. For SSD-based systems like netbooks, Ultrabooks and the Toshiba R830 that I reviewed previously, the restore time would be likely to be short compared to a hard-disk-based system.

When you need the computer, you just activate the power switch where the computer will start up and read back the data from the secondary non-volatile storage.

All Windows laptops have supported this power state “out of the box” but MacOS X computers require the user to download and install third-party utilities to implement this mode.

How can I best use these modes

If you are leaving your computer while it is transferring data or doing a long task, you could allow it to implement “peripheral sleep” for peripheral devices that aren’t relevant to the task. This can be done through setting up spin-down or display-off times using the power-control options in your operating system.

Implementing standby / system-sleep can be handy for computers connected to external power like desktops or laptops that are plugged in to their charger. But I wouldn’t recommend this for laptops running on their own battery, even Ultrabooks or other SSD-based power-optimised ultraportables.

I would implement the hibernate mode mainly as a preferred power-down mode on laptop computers. This works as a way of maximising battery availability especially if you want to have it available at the end of your journey. This is even though your journey may end up at your desk where you may plug the laptop in to power before using it.

The Hibernate mode is also more important for netbooks, Ultrabooks and similar units that you use as a secondary “traveller” computer and you may typically “lay them up” for a time period in an order of weeks or months as you stay working at your regular desk.

If you can, you may need to implement hibernate mode on your desktop if it doesn’t handle system sleep properly or is fed from an AC supply that is unreliable like in the country or peri-urban areas.

For laptops, it may be a good idea to check the power options to determine what closing the lid does when you set the computer up for the first time. This is more important when it comes to what it should do while on battery power.

It is also worth shutting down the computer and restarting it every few weeks, especially if you shift between networks a lot or connect and disconnect peripherals frequently.  The “boot” cycle that is part of the process gives the computer a chance to properly take stock of its storage, peripheral-device and connectivity environment.

Concluaion

Once you know what these low-power operating modes that your computer’s operating system offers are about, then you could be able to operate it in a power-efficient way especially when you are not using it and yet come back to a responsive machine.

Product Review–HP Pavilion DM4 Series Beats Edition notebook computer (dm4-3015tx)

Introduction

I am reviewing the HP Pavilion DM4 Series Beats Edition notebook computer which is a 14” notebook that is intended as a bridge between the ultraportable notebook class of portable computer and the common 15” laptop that most people would work with. This is a consumer-class laptop that has been optimised with the full functionality like dual graphics, “tuned” sound reproduction and high RAM / hard-disk capacity while sing a smaller screen to permit portability.

HP Pavilion dm4 BeatsAudio Edition Series laptop

Price
– this configuration
AUD$999
Processor Intel Core i5-2430M
RAM 8Gb
Secondary Storage 500Gb hard disk
640Gb hard disk
DVD burner, SD card reader
Display Subsystem Intel HD integrated graphics
+ AMD Radeon 7470M
1Gb display memory
Screen Screen size and format (1366×768) LED-backlit LCD
Network Wi-Fi 802.11g/n
Ethernet Gigabit Ethernet
Bluetooth 3.0
Connectors USB 3 x USB 2.0
Video VGA, HDMI
Audio 3.5mm input-output jack
Operating System on supplied unit Microsoft Windows 7 Home Premium
Windows Experience Index Overall 5.6 Graphics 5.6
Advanced Graphics 6.4

The computer itself

Aesthetics and Build quality

The HP Pavilion dm4 BeatsAudio Edition is finished in an all-black finish with red lettering throughout. The keyboard surround is a rubberised finish while the lid and the rest of the base are finished in a satin-black metallic finish. The display and its surround are, on the other hand, finished in a reflective finish.

It doesn’t feel “tacky” in any way to use and there is a sense of good build quality with this laptop, in a similar way to most consumer laptops that are on the market nowadays.

User interface

The keyboard on the HP Pavilion dm4 BeatsAudio Edition notebook has a lot of issues that can affect its useability. For example, the keys are finished in that cheap slippery plastic and are labelled with dull red lettering which can be annoying for most users. This is due to the emphasis on the “BeatsAudio” design and could be improved with illuminated keys. It still works well for touch-typing but the home keys need to be made easier to locate by touch. It is also worth noting that the B key is marked in the form of the “BeatsAudio” logo as another way of highlighting the marketing theme in this computer.

HP dm4 BeatsAudio Edition laptop - keyboard detail on B key

Even the B key is styled like the BeatsAudio logo

The trackpad works as expected and is distinctly identifiable, with distinctly-identifiable selection buttons. This goes against the trend with some laptops where the trackpad is simply an unmarked area with two buttons or a “Macbook-style” large square area with zones for primary and secondary selection.

This is augmented by a one-touch key for opening the Web browser and you have to use the Fn key and the function keys  to operate other functions like on most laptops.

Audio and Video

The audio subsystem has been tuned by BeatsAudio, which has been founded by Dr. Dre, one of the US’s major rappers, in a similar vein to how Leo Fender, the name behind the iconic Stratocaster electric guitars founded BBE as an audio-reproduction tuning technology.  This has led to improved bass response and presence in music playback with older and newer pop-music recordings even through the integrated speakers. Here, the sound appears to “come forward” and the notebook’s speakers sound on a par with a midsized portable radio. This isn’t just true for music playback. Speech and sound effects in movies and similar audiovisual work comes forward with the clarity and this can also help when the HP Pavilion dm4 is used as a speakerphone with IP telephony software like Skype.

HP Pavilion dm4 BeatsAudio Edition left hand side - connections

Left hand side connections - VGA video, Ethernet, HDMI video, USB 2.0 x 2

The graphics subsystem is a dual-mode type with Intel Sandy-Bridge integrated graphics and an AMD Radeon discrete graphics chipset. The graphics operating mode is set according to the application you run on the computer rather than a manually-selected “all-or-nothing” setup. This is so you can have the advanced games and graphics-editing packages engage the “overdrive” offered by the discrete graphics when they are used whereas the computer works in economy mode with integrated graphics when you are working with other applications that don’t depend on the graphics performance like office applications.

The only letdown with this is that the laptop uses a very glossy screen which can be annoying to use in bright lighting conditions. This is especially if you dim the display in order to gain more battery runtime.

Connectivity and Expansion

The HP dm4 Series has the typical list of connection options expected for a mainstream consumer laptop. This is in the form of 3 USB 2.0 sockets, a Gigabit Ethernet socket as well as VGA and HDMI video-output sockets and a jack for use with headphones or a microphone. It has Bluetooth and 802.11g/n Wi-Fi as its wireless connectivity options.

HP Pavilion dm4 BeatsAudio Edition laptop - right-hand side

Right-hand side connections - DVD burner, headphone / microphone jack, USB 2.0 port, power socket

But there are a few connectivity options that I would like to see for this laptop in this day and age. For example, I would like to have one of the USB sockets be a USB 3.0 type or a USB / eSATA combo socket in order to allow one to benefit from high-speed connectivity to direct-connected external storage devices i.e. external hard disks. It could also benefit from either dual-band 802.11a/g/n Wi-Fi connectivity or one of the newer multi-stream 802.11n Wi-Fi network setups for increased reliability and wireless network throughput. But the connectivity set may appeal to most typical household users.

Battery life

I ran the HP Pavilion dm4 BeatsAudio Edition through the DVD run-down test with a feature-movie DVD and it was able to play on for 4 hours 14 minutes. This is using the integrated graphics but having Wi-Fi and Bluetooth on. There may be a slight reduction in the runtime if Windows Media Player was to use the discrete graphics. Similarly, I was able to engage in mixed activities involving word-processing, Web browsing and, in some cases, YouTube video viewing with this laptop running on battery power.

Other facts about this laptop

HP Pavilion dm4 BeatsAudio Edition laptop

Rear view with the BeatsAudio logo

This laptop also has a “Quick-Web” shell that allows you to head to the Web when you switch it on. This starts by default when you cold-boot it from “Hibernate” mode but you can head to Windows using the “Stand-by” option on this shell.

Limitations And Points Of Improvements

The main limitation that I have noticed with the HP Pavilion dm4 Series BeatsAudio Edition is the way the keyboard is designed. It could be improved through a rubber-feel keyboard with brighter labelling or illuminated keys and the latter option could add “cool factor” to this computer.

For connectivity, this laptop could benefit from a USB 3.0 or eSATA socket for use with external storage devices and / or dual-band 802.11a/g/n Wi-Fi networking so it can benefit from advanced Wi-Fi networks.

Conclusion

The HP Pavilion dm4 Series BeatsAudio Edition notebook exists as a bridge between the 13” ultraportable computers which don’t often have functionality like 500Gb hard disks, dual-mode “overdrive” graphics or extra connectivity and the larger more popular 15” laptops that have the full function set. Here, this could work well for students in senior-secondary or tertiary studies; or simply as a large-screen alternative to computers like the Toshiba Satellite L730 ultraportable.

 

HP Pavilion dm4 BeatsAudio Edition laptop at a Wi-Fi hotspot

It still is suitable for those Wi-Fi-equipped cafes and bars

This also includes users like hotspot surfers or long-distance travellers who are after a portable computer with the ability to be taken from place to place easily such as from cafe to cafe yet have a larger screen and hte functions of the full-size 15″ laptop.

The idea of the convertible ultrabook becomes real with ASUS

Articles

Asustek to showcase swivel-screen notebook at 2012 Computex | DigiTimes

Un ultrabook convertible chez Asus ? | Le Journal Du Geek (France – French language)

My Comments

A question that many people will be pondering nowadays when they consider a secondary computing device is whether to get a small laptop computer like a netbook or Ultrabook or a tablet computer like the iPad along with an accessory keyboard. There will be the tradeoffs of each platform such as software availability and user-interface requirements.

This will become more so when Windows 8 with its Metro touch user interface being part of the operating system and becoming another full-bore competition to the Apple iOS platform.

But ASUS have answered with an Ultrabook that can bridge between the notebook / laptop and tablet form factors in the cost-effective and power-efficient way that has been required of the Ultrabook. This machine will be the first “convertible” Ultrabook that has the “swivel-head” screen design like what I have experienced with the Fujitsu TH550M convertible notebook.

This will work tightly with the integrated touchscreen interface that Windows 8 provides rather than the previous practice where the manufacturers fabricated their own touch-optimised shell for these computers.

The ASUS convertible Ultrabook could offer a tablet-style user interface for casual computing needs yet have the full proper keyboard that would appeal to us when working on emails or documents; yet it will have the benefits that tablets like the iPad offer like quick start-up and long battery runtimes.

The main question is that whether other manufacturers would make the convertible Ultrabook form factor and make these computers cost-effective and widely available or will they be taken in by just supplying tablets as a distinct touchscreen product class?

Acer–to stay on with the netbook

Articles

Acer will stop making cheap crap, but keep selling netbooks. Discuss. — Engadget

Acer VP: ‘We’re never gonna give netbooks up, let them down, run around and desert them’ | Engadget

My Comments

These articles had outlined the way the development of portable computers has become and the way Acer has stood on with the netbook computer even though other companies are dumping this product class and focusing on ultrabooks and tablets. This has been emphasised with their classy Aspire One series of netbooks which also use Android as an alternative operating system. Here they have worked on this product class and refined it so that it isn’t an ordinary product anymore.

On the other hand, Windows 8 and its “Metro” touchscreen user interface may legitimise the convertible notebook form factor where the notebook has a touchscreen on a swivel so it can be turned in to a tablet, an example of which is the Fujitsu TH550M which I reviewed previously. If Acer had developed a convertible netbook that had the touchscreen and ran Windows 8, they could create a perfect “bridge” product.

This is where one could benefit from a proper keyboard for text entry wile having a 10” touchscreen like all the good tablets have. It is in a similar way to how camera manufacturers have established the “bridge” cameras which could work as point-and-shoot cameras but had increased levels of configurability for advanced photographers, with some such cameras being able to work with accessory lenses or flashguns.

Product Review–Toshiba Satellite L730 ultraportable notebook computer

Introduction

Early last year, I had reviewed a Dell Inspiron 13z notebook which was positioned as a consumer-focused “subnotebook” or “ultraportable” computer. This was equipped with a full-sized keyboard and a 13” screen and was optimised for on-road use, especially for creating content while travelling. Now I am reviewing the Toshiba Satellite L730 which is another ultraportable computer that is focused at the same class of consumer users with similar needs.

But this computer is finished in a manner that excels on beauty with its white housing rather than the grey housing that the Dell had and is specified to current needs with Intel Sandy-Bridge processor hardware.

Toshiba Satellite L730 consuimer ultraportable

Price
– this configuration
RRP for reviewed configuration
Processor Intel Sandy Bridge i5-2410M
RAM 4Gb RAM shared with graphics
Secondary Storage 640Gb hard disk DVD burner, SD card reader
Display Subsystem Intel HD graphics
Screen 13.3” widescreen (1366 x 768) LED-backlit LCD
Network Wi-Fi 802.11g/n
Ethernet Gigabit Ethernet
Bluetooth Bluetooth 3.0
Connectors USB 2 x USB 2.0
1 x USB 3.0 with Sleep & Charge
Video VGA, HDMI
Audio 3.5mm stereo output jack
3.5mm stereo input jack
Operating System on supplied unit Microsoft Windows 7 Home Edition
Windows Experience Index Overall Graphics
Advanced Graphics

The computer itself

Aesthetics and Build quality

Toshiba Satellite L730 ultraportable on coffee bar

It fits comfortably on that coffee bar at that cafe

The Toshiba Satellite L730 is small and light enough to suit most travelling needs. It can be stuffed in to most shoulder bags and similar luggage without it standing out and doesn’t add much extra weight to the luggage. It is also small enough to comfortably occupy the coffee bar in that cafe or the airline tray table in the economy-class cabin.

This notebook is finished in a gloss-white finish across the lid and keyboard area. In some ways, the white finish may appeal to the “personal-computer” purchasers who want to restyle the unit with various stickers. The speaker grilles are accented in chrome and the underbody is in the usual charcoal finish. It is still a well-built good-quality computer. Preferably, I would go for a darker screen escutcheon in order to make the screen more visible.

User interface

The Satellite is equipped with a full-size keyboard which permits you to comfortably touch-type on it. I have noticed that the function keys grouped into clusters of four which makes them easy to find visually and by feel. The keyboard has that smooth glossy surface typical of consumer portable computers and some users my describe it as looking very cheap and nasty. Yet it is still springy enough to allow you to touch-type very quickly and accurately.

Toshiba Satellite L730 ultraportable left view

Left-hand-side connectors - DVD burner, 2 USB 2.0 ports, SD card reader under USB ports

The Satellite L730 is equipped with a similar rough-surface trackpad to what has been used on this computer’s bigger brother, the Satellite L750. This can be hard to find visually but easier to find by feel. There are the chrome selection buttons for “clicking” and “right-clicking” with. It still has the tendency to “jump around” but can be defeated by you pressing a “trackpad defeat” button just under the spacebar.

Connectivity and Expansion

Like the Toshiba Portege R830, this unit has an integrated DVD burner which is a feature that will become rare for this class of computer, but can be handy if you turn out DVDs of photos or “video rushes”; or simply rent DVDs from video stores for light entertainment while traveling.

Toshiba Satellite L730 ultraportable DVD burner

A DVD burner - a feature that will disappear from this class of laptop

Of course, the Satellite L730 is equipped with an SD card reader for use with your camera cards as well as 3 USB sockets. One of these is a USB 3.0 with that “Sleep and Charge” functionality offered across most of the current Toshiba range, where you can charge your smartphone off the computer’s battery or AC supply while it is off. The SD card reader is infact wedged under the 2 USB sockets on the left hand side of the laptop and this position can be awkward if you are using both USB ports, especially if one is used for a wireless-broadband dongle.

There is the expected audio and video connectivity with a VGA and HDMI socket for external displays and a 3.5mm audio input and output sockets for headphones or external microphones. The Satellite L730 also has expected network abilities with a Gigabit Ethernet socket, 802.11g/m Wi-Fi and Bluetooth 3.0 connectivity.

If you are a travel “pack-rat” or take heaps of pictures and movies with your digital camera, the 640Gb hard disk offers whatever you need for storage. This hard disk is protected by a vibration sensor that parks the read/write heads when it senses vibration or shock as a way of protecting your data. Here, the vibration sensor has come in to its own when I used this Toshiba notebook on a public-transport bus which typically had to pass potholes and go around many corners. You have to make sure that the vibration-sensor warning doesn’t pop up frequently if you don’t want your work interrupted when you are working during that bus ride.

Audio and Video

Toshiba Satellite L730 ultraportable right-hand-side

Right-hand-side - VGA, HDMI, USB 3.0 with Sleep And Charge, headphone out, microphone in

The Toshiba Satellite L750 performed very capably with multimedia tasks using the Intel HD graphics. The sound was also very smooth but the speakers, like most laptops, don’t fare well for the sound.

One main limitation that I see for this notebook computer is that the screen is very glossy. This limits its use in bright environments like outdoors on a sunny day, especially if the screen has to be dim in order to extend the computer’s battery runtime.

Battery life

This particular unit had shown problems with battery runtime where the estimated runtime was less than that shown on the specification sheet. Typically Windows had rated a full-charged battery for around two hours and the DVD rundown test ran for around 1 hour 50 minutes.

This may be specific to the sample unit or the fact that this unit is a review unit that has passed many hands without the battery being allowed to fully charge, but I hope that the production units can work close to the stated five hours.

Limitations and Points Of Improvement

As I have mentioned before, the glossy screen, along with the white screen bezel, may perturb some users when they travel; and could be replaced with a matte-finish screen.

I would also like to see some more variations in this model such as a cheaper variety with an i3 processor and a hard disk of say 500Gb, which is pitched as an auxiliary portable computer; or a premium unit with an i7 processor and either a solid=state storage, 8Gb RAM or a larger hard disk. As well, members of the series could be finished in the same style as the L750 15” laptop.

Similarly, I would like to see a higher-capacity battery offered as an accessory through Toshiba’s consumer-retail channels so we can run these computers for a long time on the road.

Conclusion

Toshiba Satellite L730 ultraportable lid viewI would recommend the Toshiba Satellite L730 as an entry-level ultraportable notebook for those of us who value a high level of functionality. It is still small and light enough to stash in a shoulder bag when you go travelling yet has a flexible level of functionality.

It would be more ideal for the hotspot surfer who wants to escape the office with work-in-progress or a lnotebook for giving that teenager when they head off on their first world trip; and, if the battery works right, could become an entry-level “journalist’s friend”.

Product Review–Toshiba Satellite L750 laptop computer (Part No: PSK2YA-04P028)

Introduction

I am reviewing the Toshiba Satellite L750 Series laptop computer which Toshiba are positioning as a value-priced laptop computer for most households. This is compared to the previously-reviewed Satellite P750 multimedia model which is positioned as the premium multimedia laptop of the range.

Toshiba Satellite L750 laptop computer

Price
– this configuration
AUD$999
Processor Intel Sandy Bridge i5-2410M cheaper option: Intel Sandy Bridge i3
RAM 4Gb shared with graphics
Secondary Storage 750Gb hard disk
cheaper option
500Gb or 640Gb hard disk
DVD burner, SDHC card reader
Display Subsystem NVIDIA GeForce GT525M 1Gb dedicated display memory
Screen 15” widescreen (1366×768) LED-backlit LCD
Network Wi-Fi 802.11g/n
Ethernet Gigabit Ethernet
cheaper option
Standard Ethernet
Bluetooth 3.0 with HS
omited from cheaper models
Modem V.92-compliant data / fax modem
Connectors USB 2 x USB 2.0
1 x USB 3.0 with Sleep And Charge

cheaper option
3 x USB 2.0
Video VGA, HDMI
(HDMI omitted from cheaper models)
Audio 3.5mm input jack,
3.5mm output jack
Digital audio via HDMI
(HDMI omitted from cheaper models)
Operating System on supplied unit Microsoft Windows 7 Home Edition
Windows Experience Index – this configuration Overall: 5.5 Graphics: 5.7
Advanced Graphics: 6.5

The computer itself

Aesthetics and Build quality

Toshiba Satellite L750 laptop computer grey finish

Grey patterned finish on lid and palmrest

This Toshiba Satellite L750 is finished in a glossy grey patterned finish on the lid and palm-rest with a black escutcheon on the screen and keyboard. This pattern reminds me of a classic pattern that was used on some gray-coloured mens’ suits and pants. There is a variation which offers an all-white finish which may please the “minimalist” look or those who have moved from the earlier Apple MacBook computers.

The limitation with the glossy finish is that fingermarks can show up more easily, thus becoming a high-maintenance finish.

The L750 has the same size and thickness as the other laptops in its class thus being able to fit in drawers or old-fashioned writing desks, which would fit in well with the “New Computing Environment”.

For the price range, the computer shows very good build quality. It also hasn’t shown a tendency to run too hot which will benefit those who use high-performance applications. As well, I haven’t noticed any intense heat build-up when it was in use for extended periods.

User interface

The keyboard is a full-width keyboard with a regular numeric keypad. This works well for touch-typing yet has a “level” feel. An improvement that could be of use would be a textured feel so you know where you are rather than the slippery feel that it has.

There is a trackpad which is highlighted by a rough surface on the palmrest as well as two large glossy buttons that work as the equivalent of the mouse buttons. It still has the same likelihood of the cursor jumping around and you may have to lock it out using the button under the spacebar when you are typing.

Audio and Video

The Toshiba Satellite L750 has a pair of small speakers located above the keyboard but the sound reproduction is the typical quality for most mainstream laptops. If you want to get the best sound out of this one, you would have to connect it to good headphones or speakers or a nice sound system.

Due to the use of the NVIDIA discrete graphics subsystem and dedicated graphics memory, this computer would work well for proper graphics performance on most games and multimedia applications.

One feature that may annoy some users is the use of a glossy screen. This would cause distracting reflections in well-lit environments like outdoors or most household family rooms. I have seen other laptops that don’t use this glossy screen but they are typically the business computers like the Tecra R850 that I previously reviewed.

Expansion and Connectivity

Toshiba Satellite L750 laptop computer - left had side connections (Gigabit Ethernet, VGA, USB 3.0, HDMI, audio input and output)

Left-hand-side connectors - Gigabit Ethernet, VGA, USB 3.0, HDMI, audio input and output

I am reviewing the top-end model of this series which is equipped with the 750Gb hard disk, a USB 3.0 port, Bluetooth, Gigabit Ethernet and HDMI. Cheaper models in this series omit these connectivity options and offer 3 USB 2.0 ports, regular Ethernet as well as smaller hard disks.

In this day and age, the Gigabit Ethernet, HDMI, Bluetooth and USB 3.0 or eSATA options are considered important connectivity options for laptops. This is to allow for connectivity with wireless peripherals, extra secondary storage and wired networks such as next-generation broadband.

Toshiba Satellite L750 laptop computer right-hand-side connectors and DVD burner (2 x USB ports, RJ11 telephone line port, power connector)

Right-hand-side connections and DVD burner - 2 x USB 2.0 ports, RJ11 telephone line port, power connector

All computers in this series are equipped with an integrated V92 dial-up data / fax modem but this would be useful for sending faxes directly from the computer or people who don’t have access to real broadband.

Battery life

The Toshiba Satellite L750 doesn’t implement the dual-graphics functionality that allows for battery economy during basic text-editing or Web-browsing tasks. This has caused it to run out of power too quickly on text-based or mixed-task work including Web browsing.

But I had let this laptop run through a DVD movie on batteries and it was able to work for 175 minutes continuously before it gave out.

Limitations And Points Of Improvenemt

Toshiba Satellite L750 laptop computerOne point of improvement that I would like to see for the series would be current connectivity options across the whole lineup rather than just the top-end models. Here, the machines could be differed by processor type, RAM and hard-disk capacity and any aesthetic variations like system colour.

Conclusion

The Toshiba Satellite L750 laptop computer, especially this configuration that I reviewed, is one of many laptop computers that I would recommend for use as a “family computer” for most households where it will get a lot of use. It is more so if the household is intending to head towards the laptop-based “new computing environment”.

As well, the computer would also work well for small-business laptop users who just want to get started with a “work-home” laptop computer and have to choose this kind of computer from larger retail stores. The integrated dial-up modem would be a bonuse for most rural dwellers who are stuck with this technology until governments and companies “get off their backsides” and provide real broadband to the country.Toshiba Satellite L750 laptop computer lid view

You may get away with specifying the cheaper models of the series if you are willing to forego the current connectivity expectations like USB 3.0, Bluetooth and HDMI as well as opting for a smaller hard disk.

How is an Ultrabook different from the typical ultraportable notebook computer?

There is a new class of ultraportable notebook computer that is being defined through this year and next year by Intel in response to the success of the Apple MacBook Air. You may think that it is no different from ultraportables like the Toshiba Portege R830 that I reviewed on this site.

But these computers, known as “Ultrabooks”, will be intended to put the idea of a “portable-typewriter” size of laptop in the laps of most public-transport and air travellers rather than business executives.

What is the Ultrabook

Like the typical ultraportable of the same ilk as the Toshiba R830, these computers have the 13” screen and the same footprint that makes them useable on that bus or economy-class airline tray table. Yet they will be usable for creating content like typing up those documents and blog posts on the move.

But what makes them an Ultrabook is that they will have an ultra-slim chassis which has to be less than 1.8cm thick when closed and weigh in at 1.4kg or less. The battery runtime has to be longer than five hours which would cater for useable time on a long-distance air trip or a day of hotspot surfing.

The required maximum price for these units is around US$1000 which would put them in to the hands of most users. This price would be applicable to the base model in an “Ultrabook” lineup, with increases in price for extras like increased RAM, faster processors or increased secondary storage.

Functionality requirements

The goal of the functionality requirements it for an Ultrabook not to be an underpowered ultraportable computer just for document creation and basic Internet activity, but to be on a par with a typical 15” laptop that can excel at multimedia or basic gaming.

The main drivers in the design are the use of Intel Core i3,i5 or i7 processors providing the horsepower with the images on the screen painted by Intel HD integrated graphics. These units will have to use solid-state storage technology rather than the orthodox mechanical hard disk for their main secondary-storage system. They will also forego the optical drive as an integrated removable-storage option, so you will have to use a USB DVD drive if you want to view rented DVDs or turn out DVD copies of your photos. Of course there will be an SD card slot so you can download your digital-camera pictures to your Ultrabook for reviewing and editing.

Most such computers wont have the Ethernet or VGA connectivity. Here this will mean that you will need to use Wi-Fi to connect to your home or small-business network 

As well, you will have to connect the Ultrabook to the economy-priced data projector using a DisplayLink USB-VGA adaptor. Of course these units would use either a DisplayPort or HDMI external display connector, usually of the mini form factor.

These connectivity issues will typically be mitigated through the availability of multifunction docking stations that connect to the Ultrabook via a DisplayPort or USB connection. 

The typical Ultrabook will be housed in a sealed case that precludes easy upgrades. But this will typically support the “push-down and replace” practice when users want better functionality or performance. Here, the computer would be disposed of to a user with lesser needs while the user purchases a machine with the specifications that suit their current needs.

Purchasing notes

If you maintain a desktop or larger laptop computer as your main computer, it may be OK to skimp on the secondary-storage capacity if you only intend to use it as a “travel computer”. Then you use the home or small-business network, cloud-services like SkyDrive or USB-attached external storage to keep the data you are working with in step with your main machine.

Other comments

I would like to see AMD and others define a similar name and standard for ultraportables that make this goal so that the computers don’t have to be all Intel-driven. This could then lower the price bar for computers of this class.

Similarly what Windows 8 will offer with touchscreen operation may open up paths towards convertible “Ultrabooks” that are a feasible alternative to a tablet computer.

As well, I would like to see manufacturers avoid making this class of computer become a class of “MacBook Air copycats”. This could be achieved through the use of different colours and finishes or even different materials and textures.

Conclusion

What I like more about the Ultrabook concept is that it puts the idea of a lightweight travel-friendly notebook computer that works well for content creation as a credible alternative to netbooks or tablets.

Product Review–Toshiba Satellite P750 multimedia laptop computer (Part No: PSAY3A-05F001)

Introduction

I am reviewing the Toshiba Satellite P750 multimedia laptop which is Toshiba’s effort at a work-entertainment multimedia centre that would suit current needs. It is a 15” equivalent of the Satellite P770 which is on a par with the Dell XPS L702x multimedia laptop. It is also infact the first Sandy-Bridge-driven laptop of this mainstream size to have the full “multimedia” works to become available for review on this site.

Toshiba Satellite P750 multimedia laptop

Price
– this configuration
AUD$1799
Processor Intel Sandy Bridge i7-2630M Cheaper options – all Intel Sandy Bridge
i5-2410M
RAM 8Gb
cheaper options:
4Gb or 6Gb
shared with graphics
Secondary Storage 750Gb hard disk Blu-Ray burner, SD card reader.
cheaper option – DVD burner
Display Subsystem NVIDIA GeForce GT540M with 3D Vision (1Gb display RAM) Alternate option:
NVIDIA GeForce GT540M with Optimus dual-chipset (2Gb display memory)
Screen 17” 3D widescreen (1366×768)
cheaper option
17” widescreen (1366×768)
LED-backlit LCD
Network Wi-Fi
Ethernet Gigabit Ethernet
Connectors USB 3 x USB 2.0
Video External display
Audio External audio
Operating System on supplied unit Microsoft Windows 7 Home Edition
Windows Experience Index
– this configuration
Overall: 5.9 Graphics: 6.6
Advanced Graphics: 6.6

The computer itself

Aesthetics and Build quality

The Toshiba Satellite P750 is finished in what Toshiba describes as a “metallic urban” finish. This is a dark charcoal black finish with a finished-metal texture on a plastic case. It is the same across the lid and the palmrest.

The build quality is very good for its class I would expect a lot of time of use out of this series of machines.

User interface

Toshiba Satellite P750 multimedia laptop keyboard detail

Keyboard and trackpad detail

The Toshiba is equipped with an illuminated chiclet keyboard with numeric keypad. Unlike a lot of illuminated keyboards, this only lights up when you actually use the keyboard, the same practice as observed with a lot of mobile phones. Like for most recent-issue 15” and 17” laptops, there is a proper numeric keypad. The keyboard is still roomy to use and allows you to touch-type accurately for longer periods, although it feels very slippery.

It uses a trackpad is just slightly recessed and is highlighted by an illuminated bar at the top of the trackpad area. This can still be very sensitive and cause the cursor to jump around.

The Satellite P750’s keyboard and trackpad is augmented by a Supplementary touch buttons row above the keyboard. This provides control over wireless, 3D, media play-pause, sound volume and display brightness.

Connectivity and Expandability

Toshiba Satellite P750 multimedia laptop - right hand side with Blu-Ray burner

Right-hand side with Blu-Ray burner, 2 x USB 2.0 sockets, audio input and output and power socket

The Satellite P750 laptop has three USB sockets, with one being a USB 3.0 connector for hard disks and similar applications. Unlike most other laptops I have reviewed, it doesn’t have an eSATA connection but this won’t matter if the external hard disk has a USB 3.0 connector.

The Toshiba has the same “Sleep and Charge” as the previously-reviewed Portege R830 from the same stable. This is where it can use the USB 3.0 port to supply power to external devices while it is off; and can allow you to leave the mobile phone charger behind yet charge your mobile phone.

There are two 3.5mm jacks for connecting a microphone or line-level audio device; and a pair of headphones or external speakers. This Toshiba laptop can be set to become amplified speakers for a connected external audio player even if it is off through the “Sleep And Music” mode.

External displays can be connected to the Satellite P750 using the HDMI or VGA connectors, with the HDMI connector also supporting control of HDMI-CEC compliant displays and audio setups. For example, this would cause a connected Panasonic Viera plasma TV to light up with the computer’s display image when you turn this laptop on or a home-theatre receiver like the previously-reviewed Sony STR-DA5500ES to select the right input when the laptop comes on.

Toshiba Satellite P750 multimedia laptop - left-hand-side

Left hand side connections - Gigabit Ethernet, HDMI, VGA, USB 3.0 with Sleep and Charge, USB 2.0 and TV antenna

The TV antenna connection is the standard Belling-Lee (PAL) connector that is part of the machine’s connection set. This avoids the need to mess with cord adaptors in order to connect regular TV-aerial setups for the TV tuner. Of course, ATSC (USA) variants would use the screw-on F connector.

Audio and Video

The Toshiba Satellite P750 uses a 2.1 speaker system that has been “worked” by Harman-Kardon. The main benefits that I have heard include a very “punchy” sound for all kinds of media playback.

I have tested this Toshiba’s 3D Vision capabilities on the demonstration material that is made available by NVIDIA and it is effective. The NVIDIA 3D glasses worked properly on their own battery and did provide the proper effect. They were able to be used by people who wear prescription or other glasses by just simply wearing them over those glasses. You should really have the laptop connected to AC power if you want to use 3D capabilities because this can drain the battery very fast.

There are variants in the Toshiba Satellite P750 Series which have the Optimus version of the NVIDIA GeForce GT540M. These only support 3D when connected to a 3D-capable display like the newer 3D flat-panel “main-lounge-area” TVs. But they have the the Optimus automatic dual-graphics modes that allow you to conserve battery runtime.

The screen front is very glossy which can be of nuisance value in brightly-lit rooms and can attract fingermarks.

The Satellite P750 is equipped with an integrated digital-TV tuner which would be configured for the market that this laptop is supplied in. Personally, I would prefer that the tuner is software-based so that it can be set by the user to work in any country that the laptop is taken to.

Battery life

The main disadavantage of using only a discrete graphics chipset is that you lose on the battery runtime. I was able to engage in mixed tasks (typing, multimedia) for around three hours before it run down. Even running a DVD would make through two and a half hours. Use of the 3D functionality also places more demand on the battery.

It may be not of concern if you often run the machine from AC power rather than the batteries.

Limitations and Points Of Improvement

The Toshiba Satellite P750’s trackpad could be recessed further so it isn’t easily activated during a bout of touch-typing.

The lock slot could also be repositioned so you can use larger locking devices while the laptop is connected to external power. This may be of concern with some of the combination locks that may have their release button close to the power cable.

I would also like to see the Blu-Ray drive be a direct-insert (slot-load) type rather than the typical drawer-load which becomes a bit too ordinary, especially on a premium-tier multimedia machine.

As I have said before, the TV tuner could be software-based for round-the-world TV reception; and the software-based operation could also support newer standards like DVB-T2 which is being rolled out across Europe.

Conclusion

I would position the Toshiba Sattelite P750 Series laptops as multimedia work-entertainment systems for nomadic users such as those of us who sail or fly for work. The combination of the Blu-Ray player, TV tuner and self-protecting hard disk would be of benefit to university students, nurses and the like who primarily live in on-campus accommodation that has small rooms like the typical college dorm. It also has the graphics ability that would expose it to image or video creation tasks.

Of course, if you were to take the screen size and the self-protecting hard disk out of the equation, this computer would be on a par with the Dell XPS L702x that I previously reviewed.