![background image](http://html1.mh-extra.com/html/benq/mu686/mu686_user-manual_2734750041.webp)
Operation
41
Main menu Sub-menu
Options
4.
SYSTEM
SETUP:
Basic
Presentation
Timer
Timer Period
1~240 minutes
Timer Display
Always/3 min/2 min/1 min/Never
Timer Position
Top-Left/Bottom-Left/Top-Right/
Bottom-Right
Timer Counting
Direction
Count Down/Count Up
Sound Reminder
On/Off
On
/
Off
Language
Projector Installation
Front Table/Rear Table/Rear
Ceiling/Front Ceiling
Menu Settings
Menu Display
Time
5 sec/10 sec/20 sec/30 sec/Always
Menu Position
Center/Top-Left/Top-Right/
Bottom-Right/Bottom-Left
Reminder
Message
On/Off
Operation
Settings
Direct Power On
On/Off
Signal Power On
On/Off
Auto Power Off
Disable/3 min/10 min/15 min/
20 min/25 min/30 min
Instant Restart
On/Off
Blank Timer
Disable/5 min/10 min/15 min/
20 min/25 min/30 min
Sleep Timer
Disable/30 min/1 hr/2 hr/3 hr/4 hr/
8 hr/12 hr
Remote Receiver
Front+Top/Front/Top
Panel Key Lock
On/Off
Background Color
Black/Blue/Purple/BenQ
Splash Screen
Black/Blue/BenQ