The volume is relative to your distance from the projector. For example, when you're 1.6 feet away from the projector, the volume is 39 decibels. You can also adjust the projector's loud from 1 to 10 levels.
Yes, it is compatible with external Bluetooth devices. When using an external Bluetooth device, switch the Wi-Fi from 2.4G to 5G so that the device syncs properly with the video.
Go into Settings > Projection > Zoom Adjust while playing the video. Press the “Up” or “Down” button on the remote to zoom in / zoom out.
Check if the projector is focused properly. Rotate the adjustment wheel left or right to adjust the focus.
1. Press down on the dust cover; it will pop right out. Remove the dust cover.
2. Clean the dust cover holder with a clean, dry cloth and then put it back in place.
We suggest cleaning it monthly to prolong the life of your projector.
Imaging Technology: LCD Light Source: LED
Max Supported Resolution: 4096 x 2176 (Local video playback) Focusing Mode: Manual Operation
Keystone: ±30° Auto vertical; ±20° Manual horizontal Projection Distance: 4.72 - 30.18ft Projection Size: 50 - 300 in Aspect Ratio: 16:9/4:3
Projection Ratio: 1.47:1 Power Input: AC 90-260V Integrated Watt Use: 160W Input Ports: HDMI x 2, USB x 2, AV x 1 Output Port: 3.5mm audio jack x 1 LAN Port: RJ45 x 1 Speakers: 10W x 2
