Runco VX-33D operation manual 1. Serial Commands

Serial Communications

Table 6-1lists the serial commands supported by the DHD Controller and the responses it sends back to the control system or PC.

Table 6-1. Serial Commands

Command Description Response

OFF	Turns projector off		Powering Down
ON	Turns projector on		Powering Up
			Gennum Init
			Complete
REV	Display system firmware version information:		(see description)
	> rev
	* Runco Gennum Scaler Board *
	* Rev 0.31 (T23) 23 Jul 2007 *
	File Name:	Runco_Gennum.ncd
	Created:	09 Mar 2007 -
	14:45:06	XC3S100EVQ100
	Device:
		Input Selection Commands
SSRC 0	Selects the Composite video input		Composite
SSRC 1	Selects the S-Video input		S-Video
SSRC 2	Selects the Component RCA (HD1) input		Component RCA
SSRC 3	Selects the Component BNC (HD2) input		Component BNC
SSRC 4	Selects the Component PC (HD3) input		Component PC
SSRC 5	Selects the RGB RCA (HD1) input		RGB RCA
SSRC 6	Selects the RGB BNC (HD2) input		RGB BNC
SSRC 7	Selects the RGB PC (HD3) input		RGB PC
SSRC 8	Selects the HDMI 1 input		HDMI 1
SSRC 9	Selects the HDMI 2 input		HDMI 2
		Aspect Ratio Commands
SAR 0	Selects the 16:9 aspect ratio		16:9
SAR 1	Selects the 4:3 aspect ratio		4:3
SAR 2	Selects the Letterbox aspect ratio		Letterbox
SAR 3	Selects the VirtualWide aspect ratio		VWide
SAR 4	Selects the Cinema aspect ratio		Cinema
SAR 5	Selects the Virtual Cinema aspect ratio		VCinema

66 Runco VX-33d Installation/Operation Manual