Unique Business systems ltd

FAQ 11

• Projector Screen Buyers Guide
• How do I reset lamp Time?
• How do I reset filter Time?
• There is no image on the projector but the image is displayed on my notebook computer.
• What is distance to width ratio?

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Multimedia Projector Buying Guide 2

• Multimedia Projector Buying Guide
• Projector Display Guide: DLP vs. LCD vs. LED