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Old 08-27-2010   #1
siril
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Join Date: Aug 2010
Location: Hyd
Posts: 3
Default only determined by its resolution

The cost of a device is not only determined by its resolution, but also by its brightness. A projector with a higher light output is required for a larger screen or a room with a high amount of ambient light. A rating of 1500 to 2500 ANSI lumens or lower is suitable for smaller screens with controlled lighting or low ambient light.
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