Runco VX-22D 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 0.28 (T01) 05 Jan 2007 *
	File Name:	Runco_Gennum.ncd
	Created:	21 Dec 2006 - 10:42:40
	Device:	XC3S100EVQ100

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

64 Runco VX-22d Owner’s Operating Manual