How Do I Set Up the Cosmos Laser Remote Buttons?
Add Nebula to your TV list and set up the remote buttons. Follow the on-screen instructions to complete the setup. You can also check these instructions:
1. Go to Settings > Set up Remote Buttons > Add Device > TV or press the Settings button on the remote.
2. Select Nebula as the TV brand.
3. Complete the setup by following the instructions.
After a successful setup, you can control the volume, power, and input of your device by using the remote.
If you still have any questions or concerns regarding the remote buttons setup, please contact us for further assistance.


102 undefined

D2350_Cosmos Laser 4K_Manual

【D2350】Nebula Cosmos Laser 4K EU Declaration

soundcore Cosmos Laser 4K User Guide (D2350)

Nebula Wireless Satellite Speaker QSG

Wireless Mircophone QSG

Nebula X1 QSG
View More


How to Update Your Firmware?


How to Screen Mirror and Cast Content from Your iPhone and Android Phone?


Set up Remote Buttons


Auto & Manual Focus


How to Install the 4K Dongle?


Manual Keystone Correction
View More