COMMAND PARAMETER (min/max) Value stored? DESCRIPTION
ON NA NA Turns 4404 on
OFF NA NA Turns 4404 off
DISPLAY 0/4 YES Adjusts the brightness of the
front panel display
COMPOSITE NA YES Selects the Composite
Video input
SVIDEO NA YES Selects the S-Video Input
COMPONENT NA YES Selects the Component
Video input
PASSTHRU NA YES Selects the Pass-through input
ANAMORPHIC NA YES Selects the anamorphic
aspect ratio
STANDARD NA YES Selects the standard (4:3)
aspect ratio
LETTERBOX NA YES Selects the letterbox aspect ratio
TINT -127/127 NO Sets a value for tint
COLOR -127/127 NO Sets a value for color
AGCCOLOR 0/1 NO 0=Disable Color AGC
1=Enable Color AGC
BRIGHTNESS -127/127 NO Sets a value for brightness
CONTRAST -127/127 NO Sets a value for contrast
AGCCONTRAST 0/1 NO 0=Disable Contrast AGC
1=Enable Contrast AGC
SHARPNESS 0/255 NO Sets a value for sharpness
CHROMAHIGH 0/127 NO Sets a value for high-frequency
chroma edge enhancement
CHROMALOW 0/127 NO Sets a value for low-frequency
chroma edge enhancement
LUMAHIGH 0/127 NO Sets a value for high-frequency
luminance edge enhancement
LUMALOW 0/127 NO Sets a value for low-frequency
luminance edge enhancement
CSYNC NA YES Selects the Composite Sync
output
SYNCGREEN NA YES Selects the Sync on Green
output
SYNCCOMPONENT NA YES Selects the Component output
+H+V NA YES Selects positive horizontal and
positive Vertical sync
+H-V NA YES Selects positive horizontal and
negative vertical sync output
-H+V NA YES Selects negative horizontal and
positive vertical sync output
-H-V NA YES Selects negative horizontal and
negative vertical sync output
29
RS-232 COMMANDS