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