If you are having trouble controlling the volume or find that Cosmos Laser's volume is too low, try the following: 1. Update the firmware of t...
Tue, 10 Jan, 2023 at 2:51 PM
Position your projector with one of the following methods: 1. Front: Place the projector on a table in front of the screen. This is the most commo...
Tue, 10 Jan, 2023 at 2:49 PM
