![background image](http://html1.mh-extra.com/html/benq/cp270/cp270_user-manual_2734479040.webp)
Operation
40
Note that the menu items are available when the projector detects at least one valid signal. If
there is no equipment connected to the projector or no signal detected, limited menu items
are accessible.
4.
SYSTEM
SETUP:
Basic
Presentation
Timer
Timer period
1~240 minutes
Timer display
Always/1 min/2 min/3 min/Never
Timer position
Top-Left
/
Bottom-Left
/
Top-
Right
/
Bottom-Right
Timer counting
direction
Count Down
/
Count Up
On
/
Off
Language
Projector Position
Front Table
/
Rear Table
Auto Power Off
Disable
/5 min/10 min/15 min/20
min/25 min/30 min
Blank Timer
Disable
/5 min/10 min/15 min/20
min/25 min/30 min
Panel Key Lock
On
/
Off
Sleep Timer
Disable
/30 min/1 hr/2 hr/3 hr/4
hr/8 hr/12 hr
Splash Screen
Black/Blue/BenQ
5.
SYSTEM
SETUP:
Advanced
Quick Cooling
On
/
Off
High Altitude Mode
On
/
Off
Menu Settings
Menu display
time
5 sec/10 sec/15 sec/20 sec/25
sec/30 sec
Menu position
Center/Top-left/Top-right/Bottom-
right/Bottom-left
Lamp Settings
Lamp mode
Normal
/
Economic
Reset lamp timer
Equivalent lamp hour
Security
Settings
Change password
Power on lock
On
/
Off
Baud Rate
2400/4800/9600/14400/19200/
38400/57600/115200
Reset All Settings