What should I do if I want to adjust the brightness of the Cosmos 4K SE?
Thank you for supporting our products.
Our projector currently offers two ways to adjust the brightness: manual adjustment and automatic adjustment. You can choose the method that best suits your needs:
1. Manual Brightness Adjustment:
Go to Settings > Display & Sound > Picture > Brightness.
2. Automatic Brightness Adjustment:
Go to Settings > Display & Sound > Picture > Ambient Light Adaptation
If the above solutions cannot solve your issue, please contact Nebula Customer Support at support@seenebula.com for further assistance.
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