Telstra split ‘won’t fix monopoly’ according to rivals

Article

Telstra split ‘won’t fix monopoly’ as rivals fear reform will fail | The Australian

My comments

A lively competitive market

When I think of a competitive broadband infrastructure, it needs to be lively and competitive with many different wholesale and retail Internet service providers. Here, I would rather see the competition occur more on value than on who offers the cheapest service.

What can happen if the competitive market focuses on who offers the cheapest service is that companies can cut corners to achieve this goal. This can lead to situations that are consumer-hostile like poor customer service, rigidly-enforced terms of service that don’t allow scope for human variation and budget-tier services that don’t offer what customers need.

The proposed Telstra split

This proposed wholesale-retail breakup of Telstra could sound very much like what is happening with British Telecom in the UK. At the moment, BT are running a retail arm as well as a wholesale-infrastructure arm called Openreach.

In the case of the Telstra split, the infrastructure would be managed by a monopoly which is the National Broadband Network while there is a “wholesale” group and a “retail” group. There will be issues like preferential tariff sheets for the Telstra service as well as something yet undiscussed.

Telstra as the baseline telecommunications provider

This is the provision of the baseline telephone and Internet service. It encompasses the maintenance of public payphones; the definition and provision of the standard telephone line; the provision of the national emergency telephone services, as well as communications needs for the social sector. It can also include covering for communications through natural and other disasters. At the moment, Telstra’s discretionary mobile and Internet services prop up their role as this baseline telephony provider.

What I would also like to see is an improvement in how the baseline telecommunications service is provided and funded for. This could involve the use of tenders to determine the provision of parts of the baseline telecommunication service as well as the creation and management of universal-service funds that subsidise the provision of these services. This avoids the need for a service provider to jack up the price of discretionary services to cover the costs associated with the baseline services.

Wireline infrastructure competition

One driver for real competition is the ability to supply competing wireline infrastructure. This typically comes in the form of sub-loop unbundling where an ADSL service can be provided through the use of equipment installed between the customer’s door and the exchange and the customer’s line connected to that equipment. In an FTTH fibre-optic setup, this would be in the form of extra fibre-optic lines controlled by competing interests run to the customer’s door; a practice that is taking place in France.

For that matter, it may be worth examining what is going on in the UK and France where there was incumbent “PTT” telephone carriers but have now become lively competitive Internet-service markets. This includes how the tariff charts yielded “best-value” plans for retail telecommunications service as well as enabling factors for this level of competition. such as telecommunications legislation and regulations. It would also cover access to established physical telecommunications infrastructure in public areas like poles and pits; as well as creation and use of new infrastructure.

Conclusion

What I would like to see is that our telecommunications ministers and departments talk with their peers in both those countries ie OFCOM in the UK and ARCEP in France so they can know what was achieved for competitive telecommunications.

DLNA–to become a more credible media-management standard than Apple AirPlay

Article

Apple May Lose To Android In Device-Based Media Management | Online Media Daily (MediaPost.com)

My comments

As you may already know, Apple has been promoting their AirPlay media-management ecosystem. This was initially known as AirTunes and worked with their AirPort Express plugin broadband router which can connect to speakers or a stereo amplifier for network music playback. Here, you had to use iTunes on your Macintosh (or PC) to play the audio files through this device. This function was gradually extended to iOS devices so you can then play this same media held on these devices in the same manner.

Apple have extended the concept to images and video through the use of Apple TV and licensed the AirPlay concept to other manufacturers that are approved by themselves. It has been recently demonstrated in the latest crop of iPhone TV commercials as a way of saying that “we know best”.

But there is another standard that is more “open-frame” than the Apple AirPlay system. This standard, called DLNA, has been adopted by a larger number of software and hardware manufacturers than AirPlay.

It is a standard that I have stood for because more of the industry is behind it with it working across equipment and software of different manufacture and has become a breeding ground for innovation. Here, I have seen the arrival of network-media playback equipment that works as part of the DLNA ecosystem appear at every market tier, including the premium-audio segment, with B&O offering a trendy stylish DLNA-capable network music system that puts the Sonos on notice for example. But my stance on this issue may be considered as being of concern to Apple or some of their fanbois who value the Apple-centric information-technology setup.

Equipment like the Sony CMT-MX750Ni music system or the Western Digital WDTV Live that I have previously reviewed can play media content that is “thrown to” it by software like TwonkyMobile on your tablet or smartphone. This is in a similar way that you would do with the AirPlay setup on an all-Apple system and is capable of being performed on an Android platform as well as the iOS platform.

An issue that is forgotten about in the Apple hype is that some third-party companies have written DLNA-compliant media-management software for the iOS devices and the Macintosh platform. Examples of this include PlugPlayer and recent iOS ports of TwonkyManager. As well, I known of a friend who is running NullRiver MediaLink on his iMac in order to use it as a media server for his Sony PS3 games console and he has had success with this setup.

Tablets–another screen for the TV viewing area

Article

The tablet will be the center of the connected lifestyle — Online Video News

My comments

Acer Iconia Tab A500 tablet computerThis article is affirming the idea of using a tablet computer like the Apple iPad or the Acer Iconia Tab in the lounge room as you watch TV. Some people may object to this because of the “too many screens” argument. But of course, you will still look at the big screen for the video content.

Small personal TV

One of the most common TV-related apps for the iPad and tablets of its ilk is as a personal screen for viewing content. This could be in the form of downloading or streaming the content to the tablet device and has been subjected to various legal strangleholds with Hollywood.

But it also has been taken further with broadcast-LAN tuner adaptors which tune in and stream TV content to these tablets once controlled via a special app. As well, the use of DLNA media player software can allow you to view video content held on your home network through these devices.

Remote control for large screen

Another application of interest is for the tablet to work as a remote control for the large-screen TV. Here, this would work with apps delivered by TV and set-top-box manufacturers to the various app stores for the tablet platforms.

It would work hand in glove with programming your PVR, use of interactive-TV applications or even using the interactive functions of a Blu-Ray disc; as well as navigating an increasing array of TV channels.

Of course, I have a doubt about this when it comes to activities where you need instant response. I would like to be sure that you tap MUTE on the tablet and you are sure that the racecaller voice that is part of that commercial isn’t heard the moment you press it for example.

As well some manufacturers may limit this function to their tablets, especially if the tablet is the same brand as the TV in question; usually as a way to reinforce brand loyalty.

Show downloaded content on large screen

In a similar way to the previous “small personal TV” application, a tablet computer can be used to show content on the large television or video projector. This can be through a direct connection from the tablet’s miniHDMI socket or AV-out jack to the TV or by pushing the content to an Apple TV or DLNA network media player.

But wait there’s more:

Internet browsing concurrent with TV viewing

A very common application that I have noticed with smartphones and tablets is to engage in Internet use while watching TV. Examples of this include researching a TV programme on IMDB or a concept that was used in the TV program; using the tablet as a persistent scoreboard during a sports game or updating the Social Web during a TV show. I have expanded on the “persistent scoreboard” application in this site by mentioning an increasing number of “scoreboard apps” that are available for most sports codes and leagues and the role of these apps in enjoying your favourite sports fixtures.

The persistent scoreboard could be an app in itself or simply an always-refreshed Web page; and could remind you of where the players stand in that match you are watching. In some cases, the apps provide access to player / team information as well as on-demand video replays or interactive progress maps. Of course, you could head over to other commentary sources for comments other than what the TV commentators are barking about.

As I have seen, a lot of TV shows are integrating the Social Web very tightly in to their programming fabric. This can be typified with selected Twitter and Facebook comments being read out by the compere or a ticker with Twitter comments crawling across the bottom of the screen. Even news and public-affairs events will have official or unofficial tickers running on Twitter or Facebook as people post up comments on these events using the Social Web.

The tablet computer may work better than the “smart TV” Social-Web apps because the TV usually works with one account at a time and you won’t see the show’s video occupying the screen as you post your comment. One or more tablets (or small computers) can perform this function in an individual manner for individual viewers,

Setup requirements

In most cases, a Wi-Fi connection to the home network and broadband connection is all that is needed if the tablet is just being used at home; and would be necessary for network-media-adaptor use. This could allow you to buy a Wi-Fi-only model if it is to stay primarily at home or not be used with an external wireless-broadband router on the road.

Conclusinon

As I have said, the tablet is now working as a supplementary screen in the TV lounge area rather than just as an ebook reader and email terminal.

Intel’s Ivy Bridge next-generation chipset intending to offer

Article

Intel’s Ivy Bridge chip packs understated goodies | Business Tech – CNET News

My Comments

Intel are working on the next-generation “Ivy Bridge” computing chipset which will be considered the technical successor to the successful Sandy Bridge chipset.

High-performance integrated graphics

One major benefit that this chipset will offer is graphics performance. Here, these chipsets will be tuned for better performance than Sandy Bridge’s “Intel HD” graphics. This will lead to more powerful Integrated graphics which can also improve on the power economy. Here, this may improve the laptop’s credentials as a gaming machine. This is also augmented by integrated DirectX 11 support for games and advanced graphics applications.

The obvious question is whether it will put AMD and NVIDIA “on notice” as far as their role in supplying discrete graphics chipsets is concerned? I would see this as allowing both these companies to focus their efforts on developing their graphics chipsets as the “performance chipsets”. This is in a similar vein to the likes of Creative Labs who provide highly-tuned sound subsystems for computers;.

Here, it could allow companies intending to offer high-performance computers for CAD and hardcore gaming to implement improved dual-chipset setups while giving mainstreams users including average game players access to improved performance graphics. AMD and NVIDIA could focus on making highly-tuned graphics subsystems that show their prowess in the LAN party or the design office.

USB 3.0

Another bonus that will come about of this would be an improved USB chipset. This will provide low-latency USB data transfer and streaming; as well as inherent support for USB 3.0 . This is compared to the current USB 3.0 implementation which has another chipset serving one or two USB 3.0 ports while another serves a few USB 2.0 ports.

Windows 8

This chipset is intended to be targeted with the impending arrival of Windows 8 and these functions will provide a direct tie-in with the new operating system. This is more so with the USB 3.0 and improved USB functionality which is supported by a new USB service stack in Windows 8.

Conclusion

I would see this new chipset improve all of the computing sectors and could put performance graphics into the reach of the average computer users who will be exposed to more intense graphics and multimedia. The improved data throughput will benefit laptop users who use external storage or USB audio / video peripherals frequently.

At least it is a step towards power-effective, cost-effective high-performance computing for the mainstream.

HP ePrint Improvement–Determine your ePrint address

Article

HP ePrintCenter | It’s here: Pick your printer’s (simpler) email address

My Comments

When you currently set up an HP (Hewlett-Packard) ePrint-enabled printer’s ePrint features, you would receive a random email address for that printer. This would be difficult if you want to keep an easy-to-remember email-to-print address for your household’s or small business’s printer.

Now HP have improved this setup by allowing you to determine a custom email address for that printer. Of course, they have suggested as well that you implement the security functionalities tat are part of ePrint such as the approved senders list so that people who remember your printer’s email address don’t spam it.

There are some questions that I would have with this feature.

One would be whether one can transfer this address to different ePrint machines. This would happen when you relinquish your current ePrint printer and replace it with a newer machine.

Another issue would be whether you could allocate the one address to multiple ePrint printers. The obvious situation that would call for this would be where you have two or more ePrint printers on the one premises; such as a home setup with a B110a or Envy 100 in the living area and a C410a fax-equipped home-office machine in the home office. Or you may have an office setup that has one of the ePrint OfficeJets and an ePrint-enabled LaserJet.

The issues that may arise from this setup would include which printer gets all the ePrint jobs from that address and whether there are any flexible queue options available for these setups. An example of this could be one printer turning out the ePrint jobs but if it is “tied up” either by performing a large print run, needing its supplies replenished or being out-of-commission, the other printer could turn out the jobs.

Conclusion

At least this is one of the many steps to make the HP ePrint function more mature as far as customers are concerned.

Telephone Interview–Gigaclear UK (Matthew Hare)

In response to the latest news that has happened with Gigaclear and Rutland Telecom in relation to the Hambleton fibre-to-the-premises rollout, I offered to organise an email exchange with a representative from this company about this broadband access network.

Matthew Hare replied to my email offering to do a short Skype-based telephone interview rather than an email interview. This allowed him and I to talk more freely about the Hambleton and Lyddington rollouts which I have been covering in HomeNetworking01.info .

Real interest in rural-broadband improvements

There are the usual naysayers who would doubt that country-village residents would not need real broadband, and I have heard these arguments through the planning and execution of Australia’s National Broadband Network.

But what Matthew had told me through this interview would prove them wrong. In the Lyddington VDSL-based fibre-to-the-cabinet rollout, a third of the village had become paying subscribers to this service at the time of publication. In the Hambleton fibre-to-the-premises rollout, two-thirds of that village had “pre-contracted” to that service. This means that they had signed agreements to have the service installed and commissioned on their premises and have paid deposits towards its provision.

Satisfying the business reality

Both towns have hospitality businesses, in the form of hotels, pubs and restaurants that need real broadband. For example, Matthew cited a large “country-house” hotel in Hambleton that appeals to business traffic and this hotel would be on a better footing with this market if they can provide Wi-Fi Internet service to their guests. Similarly, these businesses would benefit from improved innovative cloud-based software that would require a proper Internet connection.

As well, most of the households in these villages do some sort of income-generating work from their homes. This can be in the form of telecommuting to one’s employer or simply running a business from home.

The reality of a proper Internet service for business was demonstrated through the Skype call session with Matthew. Here, the Skype session died during the interview and when he came back on, he told me that the fault occurred at his end. He mentioned that he was working from home at another village that had the second-rate Internet service and affirmed the need for a proper broadband service that can handle the traffic and allow you to be competitive in business.

A commercial effort in a competitive market

Matthew also underlined the fact that this activity is a proper commercial venture rather than the philanthropic effort that besets most other rural-broadband efforts. He also highlighted that there were other rural-broadband improvements occurring around the UK, including the BT Openreach deployments. and this wasn’t the only one to think of.

But what I would see is that an Internet market that is operating under a government-assured pro-consumer pro-competition business mandate is a breeding ground for service improvement, especially when it comes to rural Internet service.

Conclusion

From what Matthew Hare had said to me through the Skype telephone interview, there is a real and probable reason why the countryside shouldn’t miss out on the broadband Internet that city dwellers take for granted.

Hambleton gets close to next-generation broadband

Articles

thinkbroadband :: Gigaclear begin fibre-to-the-home deployment in Hambleton

From the horse’s mouth

Fibre-Optic Gigaclear Network for Rutland Village – Gigaclear Press Release

Rutland Telecom (Hambleton page) (Home)

My Comments

There has been previous coverage about Rutland Telecom establishing fibre-optic next-generation broadband in Hambleton, Leicestershire in the UK. Now Gigaclear are in the throes of laying down the fibre-optic infrastructure for the next-generation broadband.

The Hambleton network has been financed through private investors in the Hambleton village. Here, they would want to see a triple return in the form of financial growth, community togetherness and a real next-generation Internet service.

Of course, Rutland Telecom will be the main service provider for this town’s next-generation broadband service even though it is part of Gigaclear. The service is intended to be online in October 2011.

Significant features will include VoIP telephony and 50Mbps headline speed for the service. As well, the router, which will be an optical-network terminal will have 300Mbps dual-stream 802.11n Wi-Fi and a 4-port Gigabit Ethernet switch. This also includes a future proof software design that supports IPv6 networks, which I think are the way to go for next-generation broadband. Rutland Telecom could offer as an alternative an optical-network terminal that connects up to user-supplied broadband routers, which would be required for Wi-Fi hotspots that have advanced user control.

GigaClear and Rutland Telecom have higher expectations with a “fat pipe” data link between Hambleton and London as well as streaming of high-definition television in to this neighbourhood during the 2012 Olympics.

What I have liked about this development and the Lyddington development is that they have become a catalyst for villages and towns across the UK wanting to achieve real broadband Internet on a par with the cities.

What is happening with rural broadband access

Tree on a country propertyAny of you who are regular readers of this site or who subscribe to it will have seen regular articles on activity concerning improvement of broadband Internet service in rural areas. Previously, I have written a post about why I stand for proper Internet service in the countryside and cover it in this site.

But I have observed activities that have raised the standard of rural Internet service in certain areas where there has been lively and competitive trading environment for Internet service. These range from local startups who offer to raise the bar for Internet in a country town to governments putting their hand to the plough for real broadband in the country.

Why rural broadband service

Farmers and small business in rural areas

Primarily farmers and small-business owners would benefit from proper broadband in the country. This is due to more of the business being transacted online such as the use of e-government services as part of managing livestock on the farm.

There is also the desire to be competitive with urban businesses or, in the case of farming, be responsive to customer and partner needs very quickly.

A motel that can offer public-access Internet as a competitive edge

Motels like this one can offer Wi-Fi hotspots as a competitive edge

It also extends to hospitality businesses like hotels, motels, cafes and restaurants in these areas who want to offer public-access Internet service as a way of offering “that bit extra”. This would encompass resorts created around mountains or water features like ski resorts or lakeside resorts.

Similarly, education institutions who have rural campuses can benefit from real broadband Internet as a study and research tool. This could lead to universities and the like enriching the town with research-driven business.

Country living

The countryside is infact considered an ideal place to live due to a slower pace of life. As well, some parts of the country are particular areas of attraction for this class of living due to features of natural beauty like water features, forests or mountains.

An increasing number of urban-based people visit the country as a holiday destination or even move there. Here they would benefit from the same standard of broadband as they have in the city so they can communicate with relatives or friends there.

Similarly, the appeal of telecommuting wound go in hand with the country life as people can head in to the city only when they need to conduct business meetings. This would appeal to semi-retired people who are reducing their time in the main office.

Peri-urban areas

I am also encompassing peri-urban rural areas as well as the typical rural areas that are a distance away from major towns in the scope of this article. These are typically farming districts, areas of outstanding natural beauty or areas surrounding classic monuments that abut a major city; but are sparsely populated compared to the major city.

The people who live in the major city see these places as being a destination for a day trip and a lot of business in these areas is boosted by the tourists from the major city. Some of these areas, especially those focused around areas of outstanding beauty also attract retirees or other people who are “done with the city” as a place of residence, although it doesn’t take them long to travel to town when they need to visit it.

Examples of these in Australia are the Yarra Valley Wine District and the Dandenongs in Melbourne; the Blue Mountains in Sydney and Barwon Heads in Geelong. In France, there would be the wine regions surrounding some of the major cities like Bordeaux.

Action that has been undertaken on this front

Local initiatives

A major form of action that I have noticed is initiatives that are driven by local government and business. This has commonly occurred in broadband-improvement rollouts that are funded by local councils and / or facilitated by small local telecommunications firms or ISPs.

The best examples are the UK developments where local broadband service providers are formed or regional broadband service providers plough effort into “switching on” particular parishes. There are intense local awareness campaigns run by these small broadband service providers to solicit interest from the residents and business owners; and they will manifest in the form of offline and online promotions; including town-hall meetings.

In some of the UK deployments, there has been the use of local “sweat equity” for assisting in the establishment of fibre trunks as well as local landowners setting up easements for these fibre trunks.

Similarly local governments in the UK and France have provided seed money to the broadband initiatives. These are usually to make the towns attract more investment as well as to ignite local “e-government” initiatives.

National assistance

Defining universal-service obligations

Some countries are taking action to define a minimum broadband Internet service standard to be available across their territories. This is akin to the universal service standards that have been applied to electricity and telephone services.

Here, this may be achieved through extending the remit of the universal telephone service, including collecting monies associated with its provision, to the broadband Internet service.

National and international funding

This also leads to national governments funding broadband-service improvement; usually as part of an Internet-service improvement for the nation.as In Europe, for example, the nations also receive handouts from the European Union in Brussels towards facilitating these improvements.

In some countries like Australia and the UK, the upgrading of the telecommunications backbone to fibre-optic technology and the provision of fibre-based infrastructure close to or reaching the customer is considered a major driver for rural-broadband improvement. The use of public resources for this kind of upgrade has often beem met with derision by various conservative groups because they would rather see it all left in the hands of private enterprise.

Technology

Some of the technology is based on what is being used to established the “next-generation broadband” Internet services and is being used as a way of catering to the growth of these rural areas and the changing data transfer needs.

Fibre-to-the-cabinet technology

This typically creates a high-speed fibre-optic backbone to one or more street cabinets located close to customer clusters.The customers have the phone connections linked to this cabinet and the Internet service is delivered via ADSL2 or VDSL2 technology over these phone services.They may have the regular telephone provided via the town’s exchange, a sub-exchange in the street cabinet or VoIP technology.

In some situations, this technique has been used as an “ADSL2 booster” effort by bringing a higher-throughput ADSL2 service to customers who, by virtue of distance to the exchange, would receive lower throughput service or no service at all.

This also opens up a path for offering fibre-to-the-premises next-generation broadband Internet to customers in these towns, either as a service differentiator or as an upgrade path. It also provides for service growth especially if a town acquires a major employer and sees its capacity grow.

Fibre-optic trunks

A fibre-optic trunk line that passes country areas may be treated like a natural-gas pipeline passing these areas. Here, branch lines or “spurs” are connected to the trunk line and used to serve local communities; while the trunk serves cities that are at each end of the line.

This is seen as a way to establish a next-generation broadband Internet service in to the neighbouring towns in a cost-effective manner.

Terrestrial wireless and “white space” spectrum

Another technology that is exciting the prospects of real broadband to the country is the concept of terrestrial wireless. These setups are typically fixed-wireless links that serve individual households or, in some cases, communities or household clusters, with a wired technology like ADSL2 or Ethernet linking to each customer.

Initially this technology was based on 2.4GHz or similar radio links but there is a new break being facilitated at the moment and it is known as “white space”. This is where UHF or, in some cases, Band III VHF, TV spectrum that has been vacated by TV broadcasters as they change to spectrum-efficient digital TV technology.

Governments are looking at using this bandwidth as a cost effective way to provide terrestrial-wireless Internet service to country areas where it would be difficult or cost-prohibitive to provide copper or fibre-optic wireline Internet service. Examples of this kind of setup would be mountains or islands.

This will typically end up as a fixed-wireless deployment with a modem connected to the aerial (antenna) which would most likely be a high-gain TV aerial. This modem would be connected to a broadband router to serve the home network installed at homes in these locations.

Issues to be looked at

A key issue to be looked at in relation to providing a proper broadband Internet service to the country is the decrepit telephony infrastructure that exists in these areas. This is something that I have seen for myself with people who have lived in the country or peri-urban areas as they experienced ADSL service that performed poorly or became less reliable.

Here, telephone companies have historically allowed the telephony infrastructure to perform just enough for voice traffic. As well, due to long cable runs, it has become cost-prohibitive to always renew this telephone wiring to the customer’s door. In some cases, monopoly telephony carriers have allowed the telephony infrastructure to become severely derelict, with callers experiencing poor-quality telephone conversations where they hear crackling or crosstalk.

Dial-up modems and fax machines have worked to what was expected of these phone lines, usually using error-correction methods as part of the data transmission protocols.

ADSL broadband has put a newer requirement on the phone lines due to the bandwidth decreasing as the distance increases. In some cases, newer wiring has effectively increased the performance of the telephone system as far as ADSL service is concerned. On the other hand older and decaying connections would impair the telephone circuit’s ADSL performance, even causing the ADSL signal to drop out. This is even though you could successfully make or take a telephone call on that same line.

What needs to happen if ADSL broadband is being rolled out in to a rural area, the telephone lines need to be checked for quality and reliability. This includes checking connections for quality and reliability; and that ADSL line-distance metrics need to be true to the phone service’s distance from the exchange.

It also includes re-assessing telephone systems whenever newer building developments take place; which can happen over a town’s lifespan. It also includes situations where a neighbouring town becomes larger and the current area becomes a suburb of the neighbouring town.

Conclusion

There have been some positive steps taken by different parties to make the idea of real broadband Internet service in the country a reality. This includes encompassing it as part of defining the minimum requirements for an Internet service.

Product Review–Sony CMT-MX750Ni Internet-enabled micro music system

Introduction

I am reviewing the Sony CMT-MX750Ni Internet-enabled micro music system which is a small-form-factor CD/iPod stereo that can connect to the home network for Internet radio or DLNA-based music playback. It is equipped with a DAB+ digital-radio tuner but there is a version of this system known as the CMT-MX700Ni which doesn’t have this tuner and is available in areas that don’t have Eureka 147 DAB / DAB+  digital-radio services.

From henceforth, I am directing the comments in this review also at the Sony CMT-MX700Ni music system as well as this CMT-MX750Ni, except for any DAB digital-radio comments.

Sony CMT-MX750Ni Internet-enabled micro music system

Sony CMT-MX750Ni Internet-enabled music system main unit

Price

Recommended Retail Price: AUD$449.00

Functions

Analogue Radio FM radio with RDS
Digital Radio DAB+
Internet Radio vTuner Internet radio
Network Media UPnP AV / DLNA playback
UPnP AV / DLNA controlled device (network media)
CD CD player
Stored Memory USB Mass-Storage x 1
iPod / iPhone iPhone dock

Connections

Input Count as for a device
Audio Line input 1 x 3.5mm stereo jack
Network
Wi-Fi 802.11a/g/n WPA2 WPS
Ethernet Yes

Speakers

Output Power 50 Watts (RMS) / channel 2 channels stereo
Speaker Layout 2 separate speakers Each speaker:

Back-ported bass-reflex construction
1 x 120mm Woofer
1 x 2.5cm dome Tweeter

Speaker Connections Proprietary plug connection on main unit Push-in connection terminals on speakers

 

The system itself

Setup and Connection

The CMT-MX750Ni can connect to a network either via Wi-Fi wireless or Ethernet. This allows for flexibility with wired and wireless network setups, such as working with highly-reliable Ethernet and HomePlug networks. You need to use the remote for setting up the music system on a Wi-Fi network that doesn’t use WPS push-button setup. Here, you use the numeric keypad on the remote to enter the WEP or WPA passphrase for your wireless-network segment in an SMS-style manner.

Sony has “reinvented the wheel” when determining how the speakers should be connected to the main unit. Here, they have used a proprietary Molex-style plug at the system end of the speaker cords like they have done with their DVD home theatre systems. Personally, I would prefer that they use a two-conductor 3.5mm phone plug, or the older 2-pin speaker-DIN plug, both of these connections can allow for easier-to-replace, easier-to-modify speaker connection. Infact a lot of the music systems that were sold through the 1970s and 1980s with supplied “separate-piece” speakers, such as the “detachable-speaker” boom-boxes have used either the 3.5mm phone plug, 2-pin speaker-DIN plug or RCA plug to provide “plug-in” speaker connections and these have just worked as well for plug-and-play operation.

The speakers are a typical bass-reflex two-way setup but aren’t aggressively styled. One thing I am pleased about these speakers is that they are well-built and the enclosures use an all-wood construction rather than a plastic front baffle which shows the quality behind the system.

In use

You have the ability to perform basic content-navigation tasks using the controls on the Sony CMT-MX750Ni’s front panel but you need the remote control to use this music system to the fullest. The system uses an “Inverse” LCD display as its display. This yields readable text but Sony could implement a monochrome OLED or fluorescent display rather than the LCD which makes it look “cheap”.

Sony CMT-MX750Ni Internet-enabled music system remote controlOther than that, when you operate the Sony CMT-MX700Ni or CMT-MX750Ni music systems, you find that you are operating a well-built music system. The switches and mechanisms don’t exhibit any sort of tackiness that can be noticed in a lot of bookshelf music systems. The remote control is relatively large and with it you have one-touch access to the sources and main functions as well as being able to do advanced functionality.

The FM tuner didn’t perform properly on the “pigtail” aerial that was supplied with the unit, especially as it was on the lower level of a split-level house. Here, I would recommend connecting it to a better FM aerial like an outside one if you want the radio to work properly in a difficult scenario.

This setup didn’t challenge the DAB tuner with it able to survey the DAB+ multiplexes in Melbourne and provide clear and reliable reception from any program on these multiplexes.

The CMT-750Ni and CMT-700Ni use an iPod dock that drops down from the front panel. This makes it easier to hide the dock if you are not using an iPod or iPhone with it. As well, the iPod or iPhone can lean against the front panel while plugged in without the need to use any dock adaptors. The only limitation with this is that you need to pull back a hard-to-discover latch before you can close the iPod dock.

The front-panel USB socket allows you to play music of a USB memory key, SD card adaptor or smart phone. But it is “live for power” only when system is in operation and supplies the power when you select other sources so you can charge up your Android smartphone or other USB-connected device. This situation is similarly true for the system’s iPhone dock and it could be tempting for users to dock their iPhone in this CMT-MX750Ni’s dock in order to charge even if the system is not playing. It could have the option to supply power to charge devices connected to the USB socket or iPhone dock even when the Sony music system is in standby.

When the Sony CMT-MX750Ni or CMT-MX700Ni plays Internet radio and loses the connection to the station, it doesn’t try to reconnect to the station unlike the other Internet radio products I have used. Here, it just goes back to the main menu and you have to retune to that station, and this can be annoying with over-subscribed Internet streams. Other than, the Internet radio experience works properly as best as the link can allow.

This system works as an audio device in the DLNA Home Media Network. This includes the ability to play audio content that is “pushed” to it from a DLNA-compliant control point like Windows Media Player or TwonkyMedia Controller. It serves this function properly whether you pull the content up using the unit’s control surface or push the content out using a DLNA control point.

These music systems can work in the “Party Streaming” mode where multiple Sony receivers or music systems connected to the same home network can stream the same content at the same time. The CMT-MX700Ni or CMT-MX750Ni systems can work as either a host or a client system in this aspect.

Sound Quality

There is the ability with these Sony music systems to adjust the tone of the sound system. This can only be done using the remote control and you have to press the EQ button on that controller. Here you have access to bass and treble adjustments but you can also enable a “Dynamic Sound Generator” mode using a separate button. This may add “extra bite” to some recordings but may not yield difference with other recordings and may be about providing “big speaker” sound out of small speakers.

The sound quality is typical for a high-end “micro” form-factor music system but can clip or sound “muddled” around just near the maximum volume point. I have observed this with recent popular RnB music which is tuned for a loud sound with excessive bass but It can “go loud” on recordings that weren’t tuned “loud”, although I have had the CMT-MX750Ni run at “flat” tone settings.

I even ran this system on a DAB+ broadcast of an ABC Radio National program and had noticed that the speech from the show’s presenters came through very clear, crisp and intelligible. This didn’t matter whether it was a man or woman speaking in the show.

Limitation and Points Of Improvement

The “pigtail” aerials (antennas) supplied for DAB and FM use are inadequate for reliable FM or original-specification DAB digital radio (UK, Denmark, etc). As well, these supplied antennas remind you of using the typical clock radio which has this kind of FM aerial and are out of character with this system’s class. It could do better with a “whip-style” aerial similar to what is used for the Wi-Fi network connectivity and could support “single-input” aerial setups through an option.

Other connectivity improvement that It could also benefit from include having a pair of RCA line-input connectors or a “tape-loop” set of input and output RCA connectors on the back of the system for whenever you connect a computer, tape deck or other piece of audio-equipment in a semi-permanent manner. It can also benefit from a headphone jack for private listening purposes. Similarly, it could also benefit from integrated Bluetooth A2DP functionality so it can work with phones and media players that use this medium as a way of transmitting music data.

Sony CMT-MX750Ni Internet-enabled music system iPod dock

iPod dock with fiddly latch that needs to be released to close it

I would also improve the iPod dock so that you don’t have to operate any latches to open or close the dock. As well, I would provide the ability to charge smartphones connected to the USB socket or docked in the iPhone dock while on standby as a user-selected option. This can allow the user to keep an iPhone or other smartphone “topped off” when docked or connected to the system.

Another point of improvement would be to allow the CMT-MX750Ni music system to retry Internet-radio streams if the stream it is tuned to “gives up the ghost”.

I would also like to see the Internet-media and home-network-media functionality implemented into most of Sony’s bookshelf-stereo range and / or for Sony to develop a network-connected CD receiver along the same lines as the Rotel RCX-1500 CD receiver I previously reviewed.

Conclusion

I would recommend purchasing the Sony CMT-MX750Ni or CMT-MX-700Ni network-enabled music systems for use in a small room like a bedroom, den or office. It may work well for use in an apartment’s small living area.

On the other hand, I wouldn’t use this music system in situations where it is expected to fill a large room with music or play in a noisy area like a party or cafe.

Product Review–Sony VAIO EJ Series laptop computer (VPC-EJ15FGB)

Introduction

I am reviewing the Sony VAIO EJ Series laptop computer which is Sony’s latest effort in providing a consumer desktop-replacement laptop computer.  Typically most of the VAIO range of laptops have been “multimedia” laptops that are pitched for creation or enjoyment of audiovisual content; but the EJ Series are pitched more as “consumer” laptops with the appropriate software.

Sony VAIO EJ Series laptop - VPC-EJ15FGB

Price
– this configuration
AUD$1199
Processor Intel i5-2520M
RAM 4Gb shared with graphics
Secondary Storage 500Gb hard disk DVD burner, MemoryStick Pro card reader, SDXC card reader
Display Subsystem NVIDIA GeForce 410M (1Gb display memory)
Screen 17” widescreen (1600×900) LED-backlit LCD
Network Wi-Fi 802.11g/n
Ethernet Gigabit Ethernet
Bluetooth Bluetooth 3.0
Connectors USB 4 x USB 2.0
Video VGA, HDMI
Audio 3.5mm stereo output jack, 3.5mm stereo input jack, Digital output via HDMI
Operating System on supplied unit Microsoft Windows 7 Home Premium
Windows Experience Index Overall 5.1 Graphics 5.1
Advanced Graphics 6.3

The computer itself

Aesthetics and Build quality

The Sony VAIO EJ Series laptop is finished in the same charcoal-black colour across the unit. It has a hexagon-ripple detail across the lid and palmrest with a perforated area at the top of the keyboard area.

Like the other VAIO laptops, it is very well built and has the typical size and weight for a desktop-replacement laptop.

User interface

The keyboard is the typical chiclet style and has the numeric keypad. This is very similar to other Sony VAIO computers like the earlier one that I have reviewed and works well for accurate touch typing. This is due to the keyboard having a rough surface on the keys rather than the slippery surface I have seen with other laptops.

The trackpad is smaller than most laptop trackpads but is easily discernable by feel. This include having access to the primary and secondary buttons.

Sony hasn’t fallen for that trend of requiring you to press Fn to use a standard function like F5. Here, this avoids the need to relearn function key routines that you would have become used to for Windows.

Connectivity and Expandability

Sony VAIO EJ-series laptop Left-hand-side connections

Left hand side connections

The Sony VAIO EJ15FJ has the typical connectiv+ity and expandability options for a mid-range consumer laptop. These are 4 USB 2.0 ports,separate SDXC and Memory Stick card readers, LAN interface via 802.11g/n Wi-Fi  or Gigabit Ethernet as well as VGA or HDMI for video displays. There is at least a 3.5mm stereo phone jack for use as an audio input jack as well as the 3.5mm stereo audio output jack for connections to headphones or external sound systems.

What I find that is noticeably absent for this laptop is a USB 3.0 socket or eSATA socket which would facilitate high-speed connection to external storage devices.

Audio and Video

Sony VAIO EJ Series laptop right-hand-side connections

Right-hand-side USB connections

The audio experience is typical for most laptops where there is use of small speakers. Here, I would rather use headphones or external speakers if you want to get the most out of the laptop for music or movie applications.

The display subsystem is powered by a NVIDIA GeForce 410 discrete graphics chipset with 1Gb of display RAM available. It doesn’t support the dual-graphics setup which allows the computer to work on integrated graphics if you are using it on batteries. This may be OK for a computer that isn’t likely to be used in a portable manner such as a home computer.

The VAIO’s display subsystem works with a large 17” screen that works at a 1600×900 resolution but could be equipped with a similar-sized screen that offers a 1920×1080 Full HD resolution. This screen is a very glossy screen which wouldn’t work well where there is plenty of lighting.

Battery life

One major let-down I had observed with this laptop is the battery runtime with the system’s standard battery. I had observed that it went through the battery very quickly with 38% left after about 2 hours of word-processing use and it ran a DVD for 1 hour, 58 minutes.

Sony could implement the dual-graphics functionality in this VAIO EJ series laptop if they want to see longer battery runtimes out of these laptops but this computer is being pitched as an “average consumer” laptop.

Other experience notes

There is the ability for one to purchase an optional long-run battery for this laptop but it would be needed if you intended to use it away from power a lot.content

The Sony VAIO EJ laptop runs very cool on most tasks. But after a bit of use with video playback, it may start to run hot but this may be due to the graphics chipset.  The system’s ventilation works properly to avoid intense heat build-up that has been known to occur with some laptops that I have used.

Sony also supplies software that allows this and other VAIO laptops to work hand-in-glove with their PlayStation 3 games console or their Bravia TVs and Blu-Ray players. Here, the computers can work as a display screen for the PS3 or as an input device for the PS3 or Sony’s TVs and Blu-Ray players.

Limitations and Points of Improvement

VAIO EJ Series back shot

VAIO back shot

One main limitation that I would find for positioning the 17” VAIO EJ series laptops as “desktop replacements” would be the hard disk capacity. Here, I would prefer these units to have a capacity of at least 640Gb like what I have seen with the Dell XPS L702X or the HP Pavillion DV7-6013TX desktop replacements with their 1Tb hard disks if I wanted to sell or specify them as a sole “desktop replacement” computer. I would also look towards implementing either a USB 3.0 port or eSATA / USB 2.0 combo port on the VAIO EJ series laptops so that you can use an external hard disk using high-throughput connections.

As well, I would look towards implementing the full switchable-graphics functionality that is part of the Intel Sandy-Bridge chipsets in order to improve on the battery runtime. I have observed that the integrated graphics on the Sandy Bridge platform can do an adequate desktop-applications, Web-browsing or DVD playback job on batteries. The NVIDIA chipset can work as an “overdrive” for content creation which Sony knows best; or intense gaming sessions and this could be facilitated using the NVIDIA Optimus “automatic overdrive” functionality.

The supplied Media Gallery software could properly play and decode audio files in formats other than MP3, especially if the content is sourced from DLNA-compliant servers. It could really achieve this through the use of Microsoft-supplied logic for media decoding.

Conclusion

I would recommend this as a “graphics-performance” laptop for home users who want to move towards the new computing environment but place importance on the large 17” screen. Here, the only limitation would be the hard-disk capacity, where I would recommend a Dell XPS L702X or HP Pavillion DV7-6013TX; or use an external hard disk or network-attached storage. It would also have to be used primarily at home or as a transportable rather than “on the road” due to the batttery life issues I have reased in this review.

It wouldn’t suit work-home users who value high-performance links with external hard drives, nor would it suit travellers who need it as an “on the road” computer.