Feeds

Toshiba pledges 30in OLED TV will ship in 2009

Rather bigger than Sony's latest

Security for virtualized datacentres

Toshiba has cocked a snook at the 11in OLED TV Sony announced this week and pledged to bring a 30in model to market effectively within the next two years.

A company spokeswoman yesterday told IDG that the screen would go on sale in 2009.

Sony unveiled its XEL-1 OLED TV in Japan - an ultraslim screen that contains a display panel that's just 3mm thick. That, along with a massive contrast ratio of 1,000,000:1, are the big advantages to OLED (organic light emitting diode) technology.

It's all about the backlight - or, rather, the lack of it. Because the diodes themselves emit light, no backlight is needed. That allows the panels to be made much thinner than LCDs and plasma TVs, and since there's no light illuminating even black pixels, the image is brighter and displays a higher contrast. Power consumption is reduced too, partly because there's not always-on backlight, but also because unilluminated diodes consume no power.

The downside: OLED panels don't last as long as LCDs and they're harder to make, which is why Sony's starting out with a small, 11in screen. OLED lifespans are currently rated at around just under three-and-a-half years' continuous usage, compared to under six for LCD technology. That's continuous use, not the much more occasional usage of the real world.

Toshiba is also developing, with Canon, TVs based on SED (Surface-conduction Electron-emitter Display) technology, said to produce a picture a bright as an CRT TV's but in a flat-panel casing. However, both companies have had a tough time getting the system out of the door.

Top 5 reasons to deploy VMware with Tegile

More from The Register

next story
How the FLAC do I tell MP3s from lossless audio?
Can you hear the difference? Can anyone?
iPAD-FONDLING fanboi sparks SECURITY ALERT at Sydney airport
Breaches screening rules cos Apple SCREEN ROOLZ, ok?
Apple's new iPhone 6 vulnerable to last year's TouchID fingerprint hack
But unsophisticated thieves need not attempt this trick
Crouching tiger, FAST ASLEEP dragon: Smugglers can't shift iPhone 6s
China's grey market reports 'sluggish' sales of Apple mobe
The British Museum plonks digital bricks on world of Minecraft
Institution confirms it's cool with joining the blocky universe
Turn OFF your phone or WE'LL ALL DI... live? Europe OKs mobes, tabs non-stop on flights
Airlines given green light to allow gate-to-gate jibber-jabber
prev story

Whitepapers

Providing a secure and efficient Helpdesk
A single remote control platform for user support is be key to providing an efficient helpdesk. Retain full control over the way in which screen and keystroke data is transmitted.
Intelligent flash storage arrays
Tegile Intelligent Storage Arrays with IntelliFlash helps IT boost storage utilization and effciency while delivering unmatched storage savings and performance.
Beginner's guide to SSL certificates
De-mystify the technology involved and give you the information you need to make the best decision when considering your online security options.
Security for virtualized datacentres
Legacy security solutions are inefficient due to the architectural differences between physical and virtual environments.
Secure remote control for conventional and virtual desktops
Balancing user privacy and privileged access, in accordance with compliance frameworks and legislation. Evaluating any potential remote control choice.