台形補正設定 - Dangbei Mars Pro User Manual

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台形補正設定
・ 「設定」 - 「台形補正」 - 「自動補正」 に入り、 有効にすると、 フレームが自動的に調整されます。
・ 「設定」 - 「台形補正」 - 「手動補正」 に入り、 4つのポイン トでフレームのサイズを調整します。
本機は自動台形補正機能をサポートしていますが、 使用
状況によ っては補正効果に若干のずれが生じる場合が
あり、 手動補正でさらに微調整することができます。
54
手動補正

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Questions and answers

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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