W7500

W7500

How can I extend lamp life?

Why does projector have black line or flicker on the display?

Please don't place the projector in any of the following environments.

After covering the lamp lens while projector is on, the image is now blurred.

Can I leave my projector turned on 24/7?

What is BenQ Short-Throw Technology?

What is the difference between DLP projectors and LCD projectors?

Why is the lamp is not as bright (or dimmed) after using for a period of time?

What reason will cause lamp to breakdown?

How long is the life-span of the light bulbs of the projector?

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