That subsidises the cost of installing digital projectors.
这些降低了安装数码投影机的成本。
The number of screens served by digital projectors worldwide rose from about 3,000 to 16,400 between 2006 and 2009, according to Screen Digest, a research firm.
根据ScreenDigest公司的调查，从2006年到2009年数字电影设备在全世界范围内由3000套升至16400套。
The number of screens served by digital projectors worldwide rose from about 3, 000 to 16, 400 between 2006 and 2009, according to Screen Digest, a research firm.
根据ScreenDigest公司的调查，从2006年到2009年数字电影设备在全世界范围内由3000套升至16400套。
But we were trying to address three key problems that plague digital projectors: lack of brightness, lack of contrast, and lack of sharpness.
但是我们一直试着解决困扰数码放映机的三大难题：亮度较低，对比度较差，清晰度不足。
Behind the screens, hung from the tower floors are a number of digital projectors, 12 in all, that will rear-project onto the translucent acrylic screens.
在屏幕后方，从塔的楼层上悬吊下来一共12个数字投影仪，它们将投影到半透明的腈纶屏幕上。
Digital projectors are also common, making up 20 per cent of the overall market.
数字放映机也很常见，占整个市场的20%。
Digital projectors are also common, making up 20 per cent of the overall market.
数字放映机也很常见，占整个市场的20%。
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