How Do I Install the 4K Dongle for Cosmos Laser Series Projectors?
To install the 4K dongle for the Cosmos Laser series, follow these steps:
1. Open the back cover of the projector by pushing and sliding it up.
2. Connect to the micro-USB connector and micro-HDMI connector.
3. Close the back cover.
You can also watch this video for reference.
If you have additional questions, please contact us for further assistance.
60 undefined
How to Mirror or Stream Videos from an iOS Device to an Android TV Projector
How to Mirror or Stream Videos from an Android Device to an Android TV Projector
How to Connect an External Speaker to Your Projector (Android TV System)
New Firmware Release
How to Fix HDMI No Signal or Unstable Signal Issue
Payments & Vouchers FAQ
How to Locate the Serial Number on Nebula Products?
What is Cosmos Laser's Projection Distance?
Cosmos Laser Series FAQ
How to Stream Videos From Your Windows 10/11 PC to an Android TV Projector?
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