That subsidises the cost of installing digital projectors.

这些降低了安装数码投影机的成本。

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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Screen Digest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。

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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Screen Digest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。

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He hopes that digital projectors will be commonplace by the time the last of the trilogy is ready.

ECONOMIST: Curtains for celluloid

But he says that the next generation of digital projectors, using lasers instead of lightbulbs, will mitigate that problem.

FORBES: Magazine Article

Many of the cinemas are art houses, which have been helped to convert to digital projectors by the British Film Council.

ECONOMIST: ��Ph��dre�� at the National Theatre