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23
RS-232C Commands
Command Parameter Value Stored? Description
(min/max)
POWER 0/1 NA Turns DHD On and Off
ON NA NA Turns DHD Controller on
OFF NA NA Turns DHD Controller off
COMPOSITE NA YES Selects the Composite video input
SVIDEO1 NA YES Selects the S-Video 1 input
SVIDEO2 NA YES Selects the S-Video 2 input
COMPONENT NA YES Selects the Component input
HD1 NA YES Selects the RGB HD 1 input
HD2 NA YES Selects the RGB HD 2 input
DVI1 NA YES Selects the DVI 1 input
DVI2 NA YES Selects the DVI 2 input
HD1Pass NA YES Selects the HD 1 Pass Thru input
HD2Pass NA YES Selects the HD 2 Pass Thru 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
VIRTUALWIDE NA YES Selects the VirtualWide aspect ratio
CINEMA NA YES Selects 2.35 aspect ratio
RGBNN NA YES Outputs color space RGB w/negative, negative sync
RGBPP NA YES Outputs color space RGB w/positive, positive sync
RGBS NA YES Outputs color space RGB w/embedded sync on green
YUV NA YES HD YUV output color space
IHPOS -100/100 YES Sets a value for input horizontal position offset
(for current input and resolution)
IVPOS -100/100 YES Sets a value for input vertical position offset
(for current input and resolution)
IWIDTH -100/100 YES Sets the value for input width adjustment
(for current input and resolution)
IHEIGHT -100/100 YES Sets the value for input height adjustment
(for current input and resolution)
OVERSCAN 0/10 YES Sets the overscan value in %
(for current input and resolution)
OHPOS -100/100 YES Sets the value for output width adjustment
OVPOS -100/100 YES Sets the value for output height adjustment
OWIDTH -100/100 YES Sets the value for output width adjustment
OHEIGHT -100/100 YES Sets the value for output height adjustment
BRIGHTNESS -100/100 YES Sets a value for brightness for current input
CONTRAST -100/100 YES Sets a value for contrast
COLOR -100/100 YES Sets a value for color
TINT -100/100 YES Sets a value for tint
SHARPNESS -6/6 YES Sets a value for sharpness
NIGHT NA YES Selects the ISF Night preset
DAY NA YES Selects the ISF Day preset
CUSTOM1 NA YES Sets the user custom/preset
CUSTOM2 NA YES Sets the user custom/preset
TRIGGER 0-7 YES Sets the triggers for the current aspect ratio
BKGND -100/100 YES Sets the background color for letterbox, black, grey, white
POWER? NA NA Returns ON or OFF
DATE? NA NA Returns FW build date
SWVER? NA NA Returns FW version