ViewSonic VT2405LED User Manual page 57

Other Information
§ Table 5-1 outlines the Get-function command list that must be supported by the LCD
Monitor.
Table 5-1: PC Get-function command to LCD Monitor
Get Function Command
Code
(ASCII)
Get-Contrast a
Get-Brightness b
Get-Sharpness c
Get-Color d
Get-Tint e
Get-Volume f
Get-Mute g
Get-Input select j
Get-Power status l
Get-Remote n
Control
Get-Power Lock o
Get-Button Lock p
Get-Menu Lock q
Get-ACK z
ViewSonic
Command
Response Range
Code
(Three ASCII bytes)
(Hex)
61 000 ~ 100
62 000 ~ 100
63 000 ~ 100
64 000 ~ 100
65 000 ~ 100
66 000 ~ 100
67 000: OFF (unmuted)
001: ON (muted)
6A 000: TV
001: AV
002: SV
003: YPBPR
004: HDMI 1 / PC
005: HDMI 2
006: VGA
6C 000: STBY
001: ON
000: DISABLE
6E 001: ENABLE
002: PASS
THROUGH
6F 000: Unlock
001: Lock
70 000: Unlock
001: Lock
71 000: Unlock
001: Lock
7A 000
46
Comments
Gets Contrast value
Gets Brightness value
Gets Sharpness value
Gets Color value
Gets Tint value
Gets Volume value
Gets Mute ON/OFF status
Gets Input select status
Gets the status of the HDTV power.
HDTV response:
000 = HDTV is in standby
001 = HDTV is ON
Disable: RCU has no effect on HDTV.
Enabled: RCU controls the HDTV. This
is the power up default on the HDTV.
Pass through: RCU has no effect on
HDTV and all RCU command codes are
transmitted to FC via the RS232 port. See
page 51 for more details
This command is used to test the
communication link.
VT2405LED