Vidikron VL-46 manual S4E, Command Description

Serial Communications

Table 6-1. Serial Commands (continued)

	Command				Description
[		S4E	000#	Aspect ratio selection
				0	= 4:3 (Standard)
				1	= IntelliWide
				2	= Letterbox
				3	= 16:9 (Anamorphic)
Example: [S4E0002 selects Letterbox
[		S4G	000#	PIP Input selection
				0	= TV
				1	= Input1
				2	= Input2
				3	= Input3
				4	= Input4
				6	= RGB
				8	= HDMI1
				9	= HDMI2
Example: [S4G0003 selects PIP Input3
[		+4G		Select “next” PIP AV input
[		SAB	000#	Power on/off control
				0	= standby, 1 = on
Example: [SAB0001 turns unit on
[		SCA	000#	Caption on/off
				0	= off
				1	= on
Example: [SCA0000 turns caption off
[		SCB	00##	Set major channel (AIR); ## = 01 - 99
Example: [SCB0002 selects off-air channel 2
[		SCB	1###	Set major channel (CABLE); ### = 001 - 125
Example: [SCB1102 selects cable channel 102
[		SCD	####	Set minor channel; #### = 0000 - 9999
				(Note: You must send a “Set major channel” command first.)
Example: [SCD0001 selects minor channel 1
[		+CB		TV channel up
[		-CB		TV channel down
[		SDA	000#	Set PIP mode
				0	= OFF
				1	= PIP
				2	= PBP

Example: [SDA0002 selects PBP

54 Vidikron VL-40 and VL-46 Owner’s Operating Manual