Quite literally, some of the biggest attention-getters at the IFA consumer electronics show in Berlin last August were the 84-in. 3840 x 2160-pixel resolution television sets from both Sony and LG. Sony's unit, the XBR-84X900, features an LED-edgelit LCD with built-in speakers, full network capability, and passive-glasses-based 3-D (Fig. 1). LG's 84LM9600 is also an LCD with LED edge-lighting. It comes with network capability and 2.2 Sound speakers with two subwoofers, as well as passive-glasses 3-D. There are larger TVs - Panasonic makes a 103-in. plasma unit (as well as specialty TVs in even larger sizes) and Sharp is now offering a 90-in. LCD - but not many. And there are smaller TVs with 4K resolution from several manufacturers. What stands out about these 84-in.
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机译：从字面上看，去年8月在柏林举行的IFA消费电子产品展览会上，一些最引人注目的吸引者是84英寸显示屏。索尼和LG的3840 x 2160像素分辨率电视机。索尼的XBR-84X900装置具有LED边缘液晶显示器，内置扬声器，完整的网络功能以及基于无源眼镜的3-D（图1）。 LG的84LM9600也是带有LED边缘照明的LCD。它具有网络功能和带有两个低音炮的2.2扬声器，以及无源眼镜3-D。还有更大的电视-松下制造的是103英寸电视机。等离子装置（以及更大尺寸的特种电视），夏普现在提供90英寸显示器。 LCD-但不是很多。此外，还有几家制造商提供的具有4K分辨率的小型电视。这些84英寸显示器的突出之处是什么。
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