ViewSonic M2e User Manual page 47

Main Menu
Setting
Sub-menu
Basic Settings
Date & Time
Firmware
Update
Menu Option
Projector
Projection
Keystone
Zoom
Focus
Automatic Date
& Time
Date
Time
Time Zone
Time Format
Software Update
Online
Software Update
by USB
OTA Reminder
Software Version
47
Front Table
Front Ceiling
Rear Table
Rear Ceiling
Auto Keystone
V Keystone
H Keystone
4 Corner
Adjustment
0.8x~1.0x
Manual Focus
Auto Focus
Disable
Enable
12 Hours
24 Hours
Enable
Disable
Disable
Enable
(-/+, -40~40)
(-/+, -40~40)
Disable
Enable
Disable
Enable