CONTENTS
YABER Lifetime Professional Support 1
Package List 2
Projector Specifications 3
Projector Overview 4
Remote Control Overview 5
Installation 6
1. Install the TV Dongle 6
2. Distance and Projection Size 7
3. Adjuster 7
4. Install On the Ceiling 8
5. Connect Devices 8
Operation 9
1. Starting Up the Projector 9
2. Image Adjustment 10
3. Switching Input Signal 13
4. USB Disk Input Mode 13
5. Screencast 14
6. Bluetooth Settings 17
7. Quiet Mode 18
8. Alexa Setup 19
9. System Update 22
10. Power On Mode 22
11. Safe Shutdown 22
Maintenance Tips 22
1. Care of Projector 22
2. Cleaning the Air Filter 23
Warranty 25