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本帖最后由 许仙1414 于 2013-1-9 11:13 编辑
松下展示56英寸4K OLED显示屏宣称世界最大2013-01-09 出处:cnbeta

松下在消费电子展(CES)上展示了自己的4K OLED显示屏
北京时间1月9日凌晨消息,松下在消费电子展(CES)上展示了自己的4K OLED显示屏,宣称这是世界上最大的显示屏。
跟索尼4K显示屏一样,松下4K OLED显示屏也只是个原型,但却是一家到目前为止集中致力于等离子技术的公司所推出的第一款OLED显示屏。这种56英寸的电视显示屏的分辨率为3840x2160,重量为27磅(约合12千克),厚度为不到半英寸(约合1.3厘米)。
松下称,其最新的印刷技术使其有能力生产比竞争对手更大和更具价格竞争力的电视。这种电视将在拉斯维加斯消费电子展的松下展位展出。
(责任编辑:孙立彬)
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CES 2013: Panasonic unveils large screen 4K OLED TVby Riyad Emeran, 08 January, 2013
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This morning Panasonic President, Kazuhiro Tsuga, unveiled the company’s first ever 4k2k (3,840 x 2,160) OLED TV. The 56in screen is only 8.9mm thick, making it even thinner than an Apple iPad! Despite the large screen size, the new TV only weighs 12.4kg, so it should be wall mountable no matter what type of home you live in.
The new TV is the largest OLED panel to ever be produced using an RGB all-printing method. This method of manufacture involves printing the OLED materials directly to the substrate. Not only is this printing method simple, it’s also significantly more cost effective and flexible.
Panasonic expects to be able to roll out its OLED printing technique to a variety of screen sizes, which could mean we’ll see a range of OLED options in the near future. Add to that, the simplicity of the production process should also ensure good yield.
Because OLED is an emissive technology like plasma, rather than a transmissive technology like LCD, viewing angles, contrast levels and colour fidelity should be outstanding. So, you’ve essentially got the picture quality performance of plasma, with the lightweight, thin form factor and lower power consumption of LCD.

Panasonic is collaborating with Sony to take this OLED printing technology into mass production. In fact the TFT substrates used in the prototype panel shown today were supplied by Sony as part of this joint endeavour.
There’s no word on when this 56in OLED TV will be available or how much it will cost, but let’s hope that continued research into the RGB printing method will help increase availability and reduce end user costs.
Read more: http://www.itproportal.com/2013/01/08/panasonic-unveils-large-screen-4k-oled-tv/#ixzz2HRSXnjBV
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视频: [CES2013]松下4K OLED电视展示
http://v.youku.com/v_show/id_XNDk5NDk3MTgw.html
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