Acer       Acer –LCD-B&V223HQ   
     
10
 
Notes: Other second source panel please refer to the panel specifications. 
5.1.2  LCD module defects
 
LCD module defects check follows IIS. Details refer to panel approval sheet. 
Keypad Function 
5.1.3 
Control buttons   
[AUTO] 
A. When OSD un-displays, press [AUTO] to perform auto-adjustment 
B. When OSD displays, press [AUTO] to return to previous level menu 
C. When “e Color OSD” OSD displays, press [AUTO] to exit the OSD 
[MENU] 
A. When OSD isn’t shown on screen, press [MENU] to enter OSD interface.The OSD 
interface uses “ACER eColor Management” and “User” to instead “Contrast” and 
“Brightness” separately.When press “ACER eColor Management” to show “e Color 
OSD”,and press “User” to show OSD interface before. The translations of “ACER 
eColor Management” and “User” are always English. 
B. When OSD displays, press [MENU] to perform function of menu icon that is 
highlight or enter next level menu 
[►], [◄] 
A. When “MENU OSD” displays, press these keys to change the contents of an 
adjustment item, or change an adjustment value 
B. When “MENU OSD” un-displays, if it is with audio, press [►] to show “Audio” OSD 
and increase the    volume, press [◄] to show “Audio” OSD and decrease the 
volume; else it has no use to press these keys. 
[e Color ] 
A. When OSD un-displays, press [e Color] to show “e Color OSD”,and press again 
the OSD can not disappear,but the time of “e Color OSD”disappearing is reseted 
10 second again. 
B.When OSD disappear not including “e Color OSD”,press [e Color] to show “e Color 
OSD” OSD,the OSD before disappears,but the parameters of it should be saved 
 
[POWER]  Power on or power off the monitor 
 
5.1.4 
Hot Key Operation 
 
HOT KEY OPERATION 
FUNCTION 
e Color  AUTO  MENU ◄ ► POWER
DESCRIPTION 
FACTORY 
MODE 
●     ON 
Press [e Color] and then press [POWER] 
for DC power on. OSD menu will be 
shown with “F” on the left top. Select “F” 
for entering factory mode. 
 
5.2   OSD  Structure 
The On-Screen Display (OSD) shall be an easy to use icon based menu through keypad OSD buttons or remote 
control unit. The unit shall leave the factory with all OSD controls set to their 
 default values. 
First  Second  Third 
on
ro
 
Default Value 
 
ACER eColor 
Management 
e
mpower
ng 
echnolo
--- 
Standard mode 
 
Brightnes
s 
User 
Contrast 
0 ~ 100 
User mode 
50