梯形校正設置 - Dangbei Mars Pro User Manual

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梯形校正設置
・ 進入 【設置】 - 【梯形校正】 - 【自動校正】 , 進行自動校正, 畫面會被自動校正。
・ 進入 【設置】 - 【梯形校正】 - 【手動校正】 , 調整四個點的位置和畫面的大小。
設備支持自動梯形校正, 在不同的使用場景下校正效果
可能會略有偏差, 可以通過手動校正進一步微調。
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手動校正

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Валера
March 16, 2025

всё работает,а лазер лампа проектора не светится,что делать,какая причина..

1 comments:
Mr. Anderson
March 16, 2025

If the laser lamp of the Dangbei Mars Pro projector is not lighting up, follow these steps:

1. Check Power Connection – Ensure the projector is properly plugged in and receiving power.
2. Observe LED Indicator – When pressing the power button, if the LED flashes and the fan turns on but no image appears, this indicates a potential issue.
3. Restart the Projector – Unplug the projector, wait a few moments, then plug it back in and try turning it on again.
4. Inspect Ventilation – Ensure that the air intake and exhaust vents are not blocked, as overheating could prevent the laser from activating.
5. Factory Reset – If possible, reset the projector to its default settings.
6. Contact Support – If the issue persists, the laser module may have failed, requiring professional repair or replacement.

If the projector repeatedly powers off after attempting to start, it may indicate hardware failure. Contact Dangbei customer support for further assistance.

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