Maxent MX-26X3 Owner's Manual page 24

Display Connections
Description Command
TV Channel Change TV1
Closed Captioning CCD
Zoom ZOM
R-Gain RGN
G-Gain GGN
B-Gain BGN
R-Bias RBS
G-Bias GBS
B-Bias BBS
Clear Buffer Escape Key
24
Data Options
001...125
OFF, CC1, CC2, CC3, CC4, TX1, TX2, TX3, TX4
WID=16:9, PAN=Panorama Stretch, NOR=4:3 with black bars, ZO1=Zoom1,
ZO2=Zoom2
000...551
000...551
000...551
000...999
000...999
000...999
Simply press the ESC key on the keyboard will send command to clear command buffer