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Play it again...

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摘要

Aggressive pricing is InFocus's watchword, but the recent reduction to £4500 for its potent 7210 projector represents something of a massacre for its competition. Its strategy is pretty simple: don't waste resources re-inventing the internal chassis or casework but simply shoe-horn in the best quality DLP chip, light engine and colour wheel that's currently available. As a result, the 7210 looks just like the 7205 reviewed in AVTech Feb 2005 which, in turn, looked just like the 5700 before it. Sure enough, the distinctive 'handbag motif is an acquired taste and betrays more than a suggestion of InFocus's major slice of the corporate presentations market. But on the plus side the compact enclosure will slide into almost any location, including table-top, wall and ceiling mounts thanks to the flexibility of its zoom, focus and digital keystone correction. InFocus even includes a thread to its focus ring to take some standard 72mm SLR-type filters, should you feel the urge. Under the bonnet, the main difference between the 7205 and this new 7210 is the evolution from TI's 1280x720 HD2+ DMD chip to the DC3 (DarkChip 3) variant, which offers an improved contrast and smoother grayscale. As before, the 7210 must scale the 576p video output offered by many DVD players to the panel's 720p, for which it uses the Faroudja DVDi 2310 solution that also includes a deinterlacer. Otherwise, the 7210 utilises the same Zeiss lens, UHP lamp and 7-segment colour wheel as the 7205.
机译:激进的定价是InFocus的口号,但是其强大的7210投影机最近降价至4,500英镑代表了其竞争的惨烈结果。它的策略非常简单:不要浪费资源来重新构造内部机箱或机箱,而只是用目前最优质的DLP芯片,光引擎和色轮来拔鞋。结果,7210看起来就像是在2005年2月的AVTech上审查过的7205一样,而后者又看起来像之前的5700。果然,与众不同的“手提包图案”是一种获得的品味和出卖,而不是InFocus在公司展示市场中占主要份额的暗示。但从正面来看,由于其变焦,聚焦和数字梯形校正的灵活性,紧凑型外壳几乎可以滑入任何位置,包括台式,壁挂和天花板安装。如有需要,InFocus的聚焦环上甚至还带有一个螺纹,可以接一些标准的72mm SLR型滤镜。在阀盖下,7205和这款新的7210之间的主要区别是从TI的1280x720 HD2 + DMD芯片到DC3(DarkChip 3)型号的演变,它提供了改进的对比度和更平滑的灰度。与以前一样,7210必须将许多DVD播放器提供的576p视频输出缩放到面板的720p,为此它使用Faroudja DVDi 2310解决方案,其中还包括一个去隔行器。否则,7210使用与7205相同的蔡司镜头,UHP灯和7段色轮。

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