Page 36
724-746-5500 | blackbox.com
Chapter 4: Operation
Menu Commands
Command Function
Feedback Example
50609%
OK for OSD selection
Key: ok
50610%
LEFT button
Key: left
50611%
RIGHT button
Key: right
50612%
UP button
Key: up
50613%
DOWN button
Key: down
50616%
MENU button (enter OSD)
OSD: Enter
50618%
EXIT button (exit OSD)
OSD: Exit
Inquire Commands
Command Function
Feedback Example
50630%
Check the volume level
LINE Volume: xx (xx=0~66)
MIC Volume: xx (xx=0~66)
50631%
Check the input source
Input: xx (xx= HDMI1/HDMI2/
HDMI3/VGA1/VGA2/YPbPr1/
YPbPr2/AV1/ AV2)
50632%
Check the output resolution
Resolution: xx (xx=1920×1200/
1920×1080/ 1600×1200/ 1360
×768/ 1280×800/ 1280×720/
1024×768
50633%
Check the image mode
Picture Mode: xx (xx= Dynamic/
Standard/ Mild/ User)
50634%
Check the audio mode
Sound Mode: xx (xx= Standard/
Music/ Movie/ Sports/ User)
50635%
Check the image aspect ratio
Aspect Ratio: xx (xx= 16:9/ 4:3/
auto/ panorama/ justscan/ zoom1/
zoom2, when the input source is
VGA format, xx can only be 4:3,
16:9 or Panorama)
50636%
Check the brightness
Brightness: xx (xx = 0–99)
50637%
Check the contrast
Contrast: xx (xx = 0–99)
50638%
Check the saturation
Saturation: xx (xx = 0–99)
50639%
Check sharpness
Sharpness: xx (xx = 0–99)
Table 4-2 (continued). RS-232 commands.