Home Screen ........................................................................................................41
Menu Options ....................................................................................................... 46
Picture ............................................................................................................... 46
Sound ................................................................................................................ 48
Time................................................................................................................... 50
NetWork ............................................................................................................ 53
Update ............................................................................................................... 55
Advanced ........................................................................................................... 56
ViewBoard Cast ....................................................................................................58
vSweeper ..............................................................................................................62
Browser ................................................................................................................63
WPS Office ............................................................................................................63
Appendix ................................................................... 64
Specifications ........................................................................................................64
Timing Chart .........................................................................................................66
HDMI (PC) .............................................................................................................. 66
HDMI (Video) ......................................................................................................... 67
Troubleshooting ...................................................................................................70
Maintenance.........................................................................................................72
General Precautions .............................................................................................. 72
Initial Operation .................................................................................................... 72
Regular Use ........................................................................................................... 73
Vacuum Suction Tool ............................................................................................. 74
LED Module Disassembly ...................................................................................... 76
6