How to Get Cosmos Laser to Recognize the 4K Dongle

If Cosmos Laser is not recognizing the 4K dongle, try one of the following options:

1. Use a pin to tap the hole on the dongle and reset it.

2. Unplug the dongle, then plug it back in.

3. Test the dongle by connecting it with another TV or projector.

If you still have any questions or concerns regarding the recognition issue, contact us for further assistance.

How to Get Cosmos Laser to Recognize the 4K Dongle

102 undefined

How to Mirror or Stream Videos from an iOS Device to an Android TV Projector

6062 views/

1 likes/2025-04-07 16:33:29

How to Mirror or Stream Videos from an Android Device to an Android TV Projector

2801 views/

1 likes/2025-04-07 16:04:56

How to Connect an External Speaker to Your Projector (Android TV System)

2310 views/

1 likes/2025-04-07 16:33:30

New Firmware Release

3403 views/

1 likes/2025-04-08 17:27:06

How to Fix HDMI No Signal or Unstable Signal Issue

2384 views/

1 likes/2025-04-08 17:27:07

How to Locate the Serial Number on Nebula Products?

1168 views/

1 likes/2025-04-07 16:32:02

Unlock Our New E-Warranty Card feature on the Nebula Connect App!

1300 views/

1 likes/2025-04-08 17:08:28

Payments & Vouchers FAQ

3683 views/

1 likes/2024-11-27 10:08:25

What is Cosmos Laser's Projection Distance?

617 views/

1 likes/2025-04-07 17:38:48

Cosmos Laser Series FAQ

2650 views/

1 likes/2023-06-01 18:22:22

A3961 QSG V2(1)

Liberty 4_A3953_QSG

Q20i_QSG

EU Declaration of Conformity for soundcore A3i_A3992

UK&CA Declaration of Conformity for soundcore Liberty 4_A3953

EU&UK Declaration of Conformity for soundcore Sleep A10_A6610

How to use Liberty 4 Wellness features

How to Connect to the Soundcore App and Update Firmware for Sport X10

How to Wear Liberty 4 and Change Eartips

How to solve a connection issue on Sleep A10

How to Use Features On the Soundcore App for Sport X10

How to Pair and Reset Sport X10