Extron electronic SGS 408 manual Command Ascii Response Description

X15

X16

X17

= Toggle	0 = Off		1 = On
= xxx.xx	Hrt = horizontal rate (in kHz) Vrt = vertical rate (in Hz)
= Input video type	1	= RGB
	2	= SMPTE
	3	= YUV HDTV
	4 = BETA 60
	5 = BETA 50
	6	= YUV Custom

X18

= Input phase 0 – 31

COMMAND ASCII RESPONSE DESCRIPTION

Input Select
Select program input	1* X1 !	Out 1•In X1 •All			Display program input
Select preview input	2* X1 !	Out 2•In X1		•All	Display preview input
Select program input	1* X1 &	Out 1•In	X1	•Rgb	Display program input
Select preview input	2* X1 &	Out 2•In	X1	•Rgb	Display preview input

1= RGB and audio (if an audio switcher is cascaded), 2 = RGB only

X1

X1

X1

X1

on the program output1 on the preview output1 on the program output2 on the preview output2

Take
Implement effect (switch)	%	Tke
Memory Preset Save	X2 * X3 ,
Save preset		X2 Spr

X3

Implement the current effect

Save the input currently associated with output X2 to memory preset X3

Memory Preset Recall Recall preset

X2 * X3 .

X2 Rpr

X3	Recall memory preset
	with output X2

X3

to the input associated

Auto Preset Mode

Enable

Disable

View

(disable when manually recalling memory presets)

1 M/m	Aut1	Enables the SGS to recall settings previously set
		for the input rate.
0 M/m	Aut 0	Disables the SGS to automatically recall settings.
M/m	Aut X15	View the current auto preset mode setting.

Contrast Specific value Increment Decrement View

Brightness Specific value Increment Decrement View

X2 * X4 ^		X2 Con X4
X2	+^	X2 Con X4
X2	–^	X2 Con X4
X2	^	X2 Con X4
X2 * X5 Y		X2 Brt X5
X2	+Y	X2 Brt X5
X2 –Y		X2 Brt X5
X2 Y		X2 Brt X5

Set output X2 contrast to X4

Increase output X2 contrast by one step Decrease output X2 contrast by one step View output X2 contrast setting

Set output X2 brightness to X5

Increase output X2 brightness by one step Decrease output X2 brightness by one step View output X2 brightness setting

Horizontal Shift
Increment	X2 +H	X2 Hph +	Shift output	X2	image right one step
Decrement	X2 –H	X2 Hph –	Shift output	X2	image left one step

Vertical shift

Increment Decrement

X2 +/

X2 –/

X2 Vph +	Shift output
X2 Vph –	Shift output

X2

X2

image down one step image up one step

SGS 408 Switcher • Serial Communication 4-5