Introduction

By the end of Christmas and, in some cases, even through Advent, manufacturers are starting to run teaser press releases about what technologies and products they will release or exhibit at the Consumer Electronics Show in Las Vegas.

TV technology

A major part of this year’s Consumer Electronics Show was TV and video technology.

4K ultra-high-definition TV

Every TV manufacturer ran with a flatscreen TV set capable of displaying images at the new 4K ultra-high-definition resolution. This yields an image of 3840×2160 pixels, equivalent to an image captured by an 8 megapixel digital camera.

Some of these were 84” or 110” sets which wouldn’t fit in to most peoples’ living rooms and would be out of most peoples’ price ranges. But manufacturers like Sony are launching 4K TV models at 55” and 65” screen sizes. These are exploiting the high-pixel-density trend which is encompassing display design, in a similar effect to what the Apple Retina display has brought about.

At the moment, these sets upscale standard definition and high-definition images from broadcast and other video sources. But Sony is working on a hard-disk-based media player to play content that has been turned out in this form. This is part of a 4K media distribution network that they expect to launch by the end of the Northern-Hemisphere summer.

It is also reckoned that it will take a few years for the 4K UHDTV technology to mature and manufacturers to release models at a price that most of us can afford. This is something that will typically happen with most technology.

OLED and Display technology

Another trend that LG, Samsung and Sony are working on is the OLED display for the large-screen TV set. This is something most of us would experience with an HTC or Samsung smartphone and yields a high contrast ration and very deep colours.

Sony is wanting to apply it to a 4K ultra-high-definition display, but LG and Samsung are advancing the OLED screens at the 55” HD formats. For that matter, Panasonic was also showing a 56” 4K OLED screen as a prototype. Samsung also advanced a curved 55” HD prototype along with a curved 5” prototype for handheld applications.

On the other hand, LG has demonstrated a laser projection TV setup called the HECTO. This unit can show a 100” 16:9 image with a 22” throw using a special screen and yield this as a very bright image. The projection unit has what is expected of a flat-screen TV, including an integrated TV tuner.

Smart TV technologies

The TV is now more sophisticated and smart than it ever was. This is where it is not just a display device or just to pick up broadcast content. Here, the set effectively works as a computer with an app-driven ecosystem.

Panasonic has also now become part of the Smart TV Alliance which was started off by LG and Philips. On the other hand, Google TV had gained some more traction as a platform with LG with the GA6400 and GA7900 “main viewing area” sets.

As for Samsung, they have improved their Smart Hub user-interface and shown the Evolution Kit which is an upgrade kit for most of their current-issue flat-screen TVs and the sets to be introduced over subsequent years. This will add on improved processor performance as well as access to the new user interface; and is an example of what they have done to satisfy the reality that TVs do perform many years of service even as they are “pushed down” to other viewing areas.

The software that is being driven with the Smart TV environment is primarily content searching, TV Everywhere and “second-screen” applications. It is also leading to various “virtual cable box” applications where the TV is its own cable box with the content delivered via the Internet using end-to-end content-protection / subscription-management technology.

Audio and Video Technology

NFC “Touch & Go” operation

A strong trend that is showing up this year is NFC-driven “Touch & Go” operation. Here, you touch your NFC-capable Android smartphone or tablet to the device to have it pair up and connect via Bluetooth or set up via Wi-Fi for music playback. This avoids many confusing processes to get that wireless speaker going. As far as music systems and similar products go, it would also have the unit select the “Bluetooth” or “Network Audio” source automatically.

Sony had made a “big thing” of this feature with their wireless speakers and headsets through their press conference. As well, most of the manufacturers who are running wireless speakers, music systems or home-theatre-in-box systems are integrating this function in their products.

LG has implemented this further with their newer Blu-Ray home theatre. Here, the Android device can be set to throw its display on to the connected TV screen which would come in handy for viewing videos or playing games held on this device. Similarly the Android device can be set up to work as an “earphone” for the home theatre so you can use it late at night without scrambling around for the headset jack on the TV or home theatre central unit.

AV receivers

So far, Harman have fielded two new network AV receivers for that main audio-video system. Here, they can pull in Internet radio or content from a DLNA media source and have content “thrown” to them via the home network from your computer or mobile device using DLNA or AirPlay. The AVR-2700 has 8 HDMI connections with 4K image scale-up and a 7.1 audio output with 100W per channel while the more expensive AVR-3700 adds integrated Wi-Fi wireless and has a 7.2 audio output with a more powerful 125W per channel.

Smart video peripherals

There is an increase in the number of Blu-Ray players, home-theatre units and network media players that provide smart-TV functionality without you needing a smart TV.

For example, HiSense, ASUS and TCL were intending to sell Google-TV-based network media devices while Roku was providing a small but highly-strung network media receiver. This was eve to be able to work as a full-bore cable box for one on f the cable-TV companies in the US. Netgear also launched a new range of NeoTV network media players including some that had SlingPlayer clients and one driven by the Google TV platform.

But Archos are also fielding an Android-based network media box which is also showing that the Android platform associated with a lot of the smartphones is also appearing on the TVs as a low-cost option.

4K technology

At the moment, most video peripherals that connect to the new 4K ultra-high-definition TVs will upscale the standard-definition and high-definition images to the very high resolutions  offered by these sets. This is because there isn’t a common broadcast, on-demand or packaged-media distribution platform for distributing the content that is in this resolution.

Sony are using a hard-disk-based network media player with integrated BD-ROM drive, along with the content passed around on BD-ROM (Blu-Ray data) discs as a way of distributing the content. But they are working on an improved distribution method to go live by the middle of the year. As well, they said that consumer 4K will take some time to mature as equipment becomes more affordable.

Of course, Sony outlined that the 4K ultra-high-definition technology will be used in the video-production workflow, telecine (film-to-video) and video mastering applications. It is in a similar vein to the early days of digital audio recording before the arrival of the CD. This was where audio recordings were produced using at least a digital master-recording and this recording was used to turn out the records and tapes that were for public sale.

This will also involve films having their master negatives transferred to 4K video using equipment that scans the master negative at this resolution, then a 1080p scaled-down copy of this 4K master would be used for Blu-Ray distribution or HDTV broadcast. Sony also stated that they would implement the 4K production workflow into short-form video work like TV drama and commercials.

Broadcast-LAN cable TV setups

The FCC has recently laid down a pro-competition pro-consumer requirement for pay-TV providers to implement a broadcast-LAN strategy to work with most DLNA-compliant smart TVs and video peripherals. This is to drop the need to equip every TV in the house with a set-top box as is commonly the case with providing pay-TV to each set.

Intel has shown a broadcast-LAN gateway with 6 tuners and support for the DLNA content-protection requirements. This device is being positioned as being for use with Comcast’s cable-TV setups; while there are similar devices including cable boxes with this function being provided for other cable-TV systems.

Speakers and soundbars

There has been an increase in the number of wireless speakers and soundbars that are to work with Bluetooth or Wi-Fi (AirPlay / DLNA) setups.

Samsung has furthered the hybrid valve (vacuum tube) / transistor design that they used in a few wireless speakers of theirs in to their latest TV soundbar. This unit uses an accelerometer to allow it to self-adjust for lying flat or standing on its edge in respect to how it sounds and where it displays its status.

Video gaming

The console gaming market has undergone a shakeup over this year with NVIDIA and Valve fielding their TV-based gaming systems – the Shield portable and the Steam Box TV-based unit . This is alongside the Ouya Android-based TV console and a Kickstarter-funded portable showing up as Android-powered alternatives.

Here, the Steam Box would have access to the Valve Steam game store while the Shield would have access to the NVIDIA TegraZone games store alongside the Google Play app store. This is showing up to be an “uh-oh” moment for Sony, Microsoft and Nintendo who have thought of themselves in a position to “call the shots” for console gaming, especially when it comes to what titles can surface. I also suspect that this will also be a time for smaller independent studios to surface with some interesting games titles that are away from the norm.

Conclusion

Stay tuned for the next part of this series which will cover PC and home-network technology which will help in bringing the increasingly-connected home together from the CES.

Introduction

I haven’t reviewed any of the Internet table radios for over a year because of a desire to review the “big sets” such as the hi-fi equipment and systems; as well as encompassing other computer equipment.

But now I have the chance to review the Pure Sensia 200D Connect Internet table radio which is the successor to the original Pure Sensia, the first Internet table radio that is controlled in the same manner to the smartphone or tablet. This set has been optimised for Pure Connect which is the rebranded version of the original “Lounge” online content service offered by Pure, with this service also become a music-content streaming service as well as an Internet-radio directory.

Price

The unit itself

Recommended Retail Price: AUD$599

Accessories and options

Optional ChargePAK F1 battery: AUD$79

Functions

Connections

Speakers

The Internet radio iteslf

Oval-shape remote control

The Pure Sensia 200D Connect, which is available in white or black, is an egg-shaped radio which can sit directly on the bench with its touchscreen display angled upwards. As well it can be perched on its supplied base so the display can face straight forwards. It also comes with an oval-shaped infra-red remote control that can be used to operate the basic functions.

As for power. the radio can work on AC with the supplied AC adaptor or can work on the optional ChargePAK F1 rechargeable battery which allows it to be a portable radio.

The connections available on the radio – AUX IN, Headphones, USB

One feature I am pleased about is that this radio has a headphone jack so you can use it with headphones or connect it to external powered speakers like computer speakers for a better sound.

The sound from the internal speakers has some good bass response which works well for voice and music, something that would be expected from a good table radio. Even when I tried it with the New Year’s Eve broadcast form Heart London, the sound from Big Ben’s chimes that rang in the year at midnight GMT (UTC) had that same weighty sound. As for tone control, you only have the bass & treble settings, without any loudness compensation or other tone preset.

For FM radio, the Pure Sensia 200D Connect is not all that consistent in “nailing” a clean stereo signal for all Melbourne stations when it was used downstairs of our split-level house. On the other hand, the set was able to catch all DAB+ multiplexes in Melbourne and play the expected clean sound from the services that are on the multiplexes. Of course the radio supports full information display for RDS-capable FM stations and DAB+ stations.

This set is operated primarily via this touch screen

The Internet radio functionality that the Pure Sensia 200D Connect has work well even though it was dealing with over-subscribed Internet broadcast streams. Like other Pure radios, the Sensia uses a form-based selection arrangement for “drilling down” Internet stations that you are after. This is different to the “tree-based” arrangement that most Internet radios use.

As well, you sign up with the free Pure Connect to store your favourite stations, which can also work as a listening point for Internet radio on your computer. There is also the ability to record from DAB+ or Internet broadcasts to a USB memory stick in the same way that you used to in the 80s with the classic boomboxes. But this function doesn’t extend to FM broadcasts.

Controls for power and volume on top of the radio

The Pure Sensia 200D Connect does work as part of the DLNA Home Media Network, more so when you select the content from its display rather than “push” the content from another DLNA Control Point device. You also have the ability to have this device show images on its display thus working as an electronic picture frame.

It can also work as a clock radio that responds to two alarm events and a kitchen (count-down) timer. The alarm events can be set to a particular weekday, Monday-Friday or the weekend as well as the ability to sound every day. There is even the ability to set the alarm to sound once which can be useful for specific events or if you have the Sensia 200D Connect in a guest bedroom.

When you turn the Pure Sensia off, the screen shows the current time, but goes blank until you touch it. You can override this so that the radio can work as a clock, showing the current time all the time when it is off.

Limitations and Points of Improvement

One point of improvement that Pure could implement is to be able to use a USB-connected optical drive as a CD player when you just want to play CDs. Similarly, the support for Bluetooth, DLNA MediaRenderer or Apple Airplay functionality could allow for wireless playback of music from smartphones or tablets.

This radio has the potential to be the basis for a platform-driven table radio product with such things as an app store or a software package that provide enhanced functionality. For example, it could benefit from a “hotel package” which provides an easy-to-set alarm clock that is reset when a guest checks out, volume limiting, tourist-information display and the like to benefit the hotel industry. Similarly, there could be apps that show the news, weather or RSS newsfeeds.

Conclusion

I would recommend the Pure Sensia 200D Connect radio be useful for a network-enabled radio that can be used in the kitchen, office or shop; or as a clock radio for the bedroom. This is more so if you value the large touchscreen or the online integrated functionality that this radio offers.

Article

Iris Care Lets You Know When Your Parents Have Fallen and Can’t Get Up | Gizmodo

My Comments

As part of a new trend for the home automation and security industries, there is strong interest in technology to facilitate “independent ageing”. Here this allows older people or those of us with chronic illnesses to be able to live independently yet there is the gentle eye for illnesses or accidents.

Iris, which is sold through the US Lowes hardware-store chain, have set up an option for their home-automation and security offering which does this. Here, you have the standard medical-alert fob that hangs around the person’s neck but there is the ability to notify if certain things are out of order as you determine. For example, you could know if there is continual normal movement or, for example, know if the front door had been left open or the stove was left on at an odd time.

What I see of this is that the industry is answering to the ageing baby-boomer population which is becoming older; and a desire for “ageing with dignity” where an older person can live independently yet their relatives and friends are safe in the knowledge that they are OK.

Just last night, I received a Facebook message from a close friend of mine regarding practising with Skype. Here daughter was about to fly out to the UK as part of an exchange-student programme that she enrolled in and she knew that I was able to provide her with computer assistance as required.

Here, I recommended that this close friend and her daughter set up for Skype so they can communicate with each other for free using this tool while she was in the UK. This included using the video-telephony feature so that they can see each other and see the overseas environment that they are in from afar.

This friend had completed Skype sessions with other relatives after setting up this program. Then I exchanged the contact details and integrated her details in my Skype contact list. After a long chat session, I was able to get her familiar with the user interface and have her practise the basic tasks. One of the test runs that was done was for the mother to have her laptop connected to the home network and the daughter’s laptop connected to a 3G modem so as to simulate the arrangement that would be used in the UK.

It is infact a good idea to do a “dry-run” with Skype if someone is heading overseas for a significant amount of time. This is more important if you are not confident with this program or with computers at all or you have set up a new computer or home network.

Similarly if you purchase a Smart TV or video peripheral that has Skype integrated and you then buy the camera accessory, you could use these “dry runs” to get yourself familiar with the Skype implementation in the equipment.

Article

thinkbroadband :: Gigaclear bringing its full fibre solution to Uppingham, Rutland

From the horse’s mouth

Gigaclear

Press Release

Uppingham First

Home Page

My Comments

There has been some previous broadband enablement taking place in Rutland in the UK. Here, a next-generation fibre-to-the-premises network was established in Hambleton which was the subject of a Skype interview with Matthew Hare from Gigaclear that I posted up on this site.

Now Uppingham is now the target of a next-generation fibre-to-the-premises network. This market town, which is 5 miles (8.05 km) as the crow flies or 5 minutes by car from Hambleton, has had its effort boosted through the assistance of the Uppingham First community partnership.

The effort is concentrated on the North East Quarter which encompasses The Beeches and the Uppingham Gate business park and is part of a 12-month rollout by Gigaclear and Rutland Telecom.

There is also a fixed-wireless service which will cover more of the Uppingham neighbourhood within its 25-mile radius, but I would also like to see the fibre service cover more of this town. This could be achieved as part of a gradual service-expansion effort as the initial rollout proves itself economically.

As those of you who follow HomeNetworking01.info know, this deployment, like other Gigaclear FTTP deployments, will offer the symmetrical bandwidth which will please a lot of Internet users in this town, including the small businesses.

As far as I am concerned, this could cause ripples through Rutland’s small towns and rural areas as the neighbourhoods ask for the real bandwidth in a similar way to what is happening in Oxfordshire.

Article

BMW’s Car Hotspot LTE means Bavarian Motor WiFi

BMW promeut une mini borne Wi-Fi connectée en 4G dans ses voitures | 01net.com (France – French language)

My Comments

The concept of the in-vehicle Wi-Fi network has been examined as an infotainment option by both the vehicle manufacturers and the aftermarket infotainment scene, with system like Chrysler’s AutoNET being used as examples of this application.

But BMW have put up an LTE 4G MiFi router as an accessory for their newer vehicles that are sold in Europe. Here, this unit docks in to the centre console of the vehicle and uses direct connection to the vehicle’s power supply and aerial. The aerial is used for the LTE signals so as to provide that improved performance.

As I have always said, this could yield a lot for the connected vehicle. For example, the fact that devices like the Chrysler AutoNET and the BMW router integrating with the vehicle could allow for access to Internet resources by the infotainment system. This could lead to always-updated maps or business directories accessible through the navigation function or access to podcasts and Internet radio from the car audio system.

A question that still needs to be raised as far as in-vehicle Internet is concerned is interlinking with the home network when the vehicle is at home or in the scope of a trusted network like a friend’s or workplace’s network. This could lead to thinks like syncing or sharing of media between the vehicle (equipped with a hard drive) and these networks or large-scale map or feature updates occurring overnight at a cheaper service cost via the home network.

Article – French language

L’UE appelle à la création d’un « Airbus des puces » | Le Monde Informatique (France)

My Comments

The European Union does play host to some electro-technical activity, whether in the form of research or design and manufacture of finished product. Think of names like Philips, Pace (set-top box applications), Loewe, B&O, Nokia and Siemens amongst many others when it comes to finished applications. Or you may think of Acorn who has built up the ARM microarchitecture used in most smartphones and tablets or B&O who have built up the ICEPower reference design for high-quality Class-D switching power amplifiers. As far as semiconductors and microelectronics are concerned, STMicroelectronics is the only European representative in the 10 main semiconductor companies.

But there has been a call for the European Union to strengthen a European-grown microelectronics industry. They effectively want to see a “digital Airbus” or “Airbus for semiconductors”. This is where Airbus, the France-based European aerospace name, has become associated with building the impressive airliners like the A380 superjumbo and been in a position to challenge established players like he US-based Boeing.

Here, the European Commission wants to launch an industrial plan to seed the European semiconductor industry by making Europe financially attractive to invest in for this industry. This encompasses the research and development aspect; as well as production of the components; and they want the European Union and its constituent Member States to work together on this.

What I see of this is that the European “finished-products” names could move towards the local “Airbus for semiconductors” once they see that the products can work well with their finished-product designs. Similarly, if this company can answer established firms like Intel, AMD and NVIDIA for CPU or graphics-processor designs, this could be a chance for Europe to facilitate a lively competitive microprocessor market.