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LH770 5000lms 1080P Conference
Let Your Innovation Shine through Accurate True Color
Application
How do I clean my projector lens?
Please refer to the below video for a guide to cleaning your projector's lens.
معرفة المزيد
هل يدعم البروجيكتور شرائح التغيير في باوربوينت باستخدام جهاز تحكم عن بُعد يحاكي أوامر الصفحة لأعلى والصفحة لأسفل لكل من ويندوز PC و MacOS؟
Further Query
My remote control is not working. What can be done to fix it?
Please follow below steps for troubleshooting:
(1) Check if the remote receiver is turned off by accident in OSD. It should be turned to Front/Top/Front+Top.
(2) Check if the batteries are out of power. Replace both of the batteries with new ones.
(3) Make sure you are not too far away from the projector. Stand within 7 meters from the projector.
(4) Remove the obstacles between the remote control and projector.
For demo, please refer to the tutorial video معرفة المزيد
(1) Check if the remote receiver is turned off by accident in OSD. It should be turned to Front/Top/Front+Top.
(2) Check if the batteries are out of power. Replace both of the batteries with new ones.
(3) Make sure you are not too far away from the projector. Stand within 7 meters from the projector.
(4) Remove the obstacles between the remote control and projector.
For demo, please refer to the tutorial video معرفة المزيد
How do I clean my projector lens?
Please refer to the below video for a guide to cleaning your projector's lens.
معرفة المزيد
هل يدعم البروجيكتور شرائح التغيير في باوربوينت باستخدام جهاز تحكم عن بُعد يحاكي أوامر الصفحة لأعلى والصفحة لأسفل لكل من ويندوز PC و MacOS؟