Configure an Input Channel CMD9 39h | Extron electronic 4LQXI, 4LDXI

Appendix A • RS-232 Programmer’s Guide

Configure an Input Channel - CMD9 (39h)

Notes:

2.For Audio Level and Picture Control settings, 80h = no change.

See page A-8 for examples for calculating these values.

4.Only available in System 4xi units with the following firmware revision levels, or higher:

5.Only available on System 4LDxi and 4LQxi

Send a preset configuration to the System 4xi to set up an input channel.

Format:

ESC, CMD9, Inp#, Vid Mode, Aud Lvl, H Shift, Cont, Color, Tint, Chroma Det, Luma Det, reserved, EOT

Where: ESC, CMD9 = 1Bh, 39h

Inp#	80h	= current channel
	81h	- 96h = Input channel 1-22

Vid Mode on System 4xi : ________________________ LDxi LQxi

FFh = No change ____________________________ x ___ x

80h	= RGBS (composite sync) __________________ x ___ x
81h	= RGsB (sync on green) ___________________ x ___ x
82h = RGBLD (line-doubled RGB video) __________ - ___ -
83h	= YC (S-video) ___________________________ - ___ -
84h	= VID (composite video) ___________________ - ___ -
85h = YCLD (line-doubled S-video) ______________ - ___ -
86h = VIDLD (line-doubled composite video) _______ - ___ -
87h	= RGBLD - still ___________________________ x ___ -
88h	= RGBLD - motion ________________________ x ___ -
89h	= YCLD - still ____________________________ x ___ -
8Ah = YCLD - motion _________________________ x ___ -
8Bh = VIDLD - still ___________________________ x ___ -
8Ch = VIDLD - motion _________________________ x ___ -
8Dh = RGBLQ - still __________________________ - ___ x
8Eh = RGBLQ - motion ________________________ - ___ x
8Fh = YCLQ - still ____________________________ - ___ x
90h	= YCLQ - motion _________________________ - ___ x
91h	= VIDLQ - still ____________________________ - ___ x
92h	= VIDLQ - motion _________________________ - ___ x
Aud Lvl2		C1h - FFh = Audio level (-31dB to +31dB)
H Shift2		81h - FFh = Horizontal shift (-63 to +63 in steps of 2)
Cont2		81h - FFh = Contrast level (-63 to +63 in steps of 2)
Color2		81h - FFh = Color level (-63 to +63 in steps of 2)
Tint2		81h - FFh = Tint level (-63 to +63 in steps of 2)
Chroma Det4		80h = No change
		81h = On
		82h = Off
Luma Det5		80h = No change
		81h-84h = Decoded-modes Sharpness levels 1 - 4
reserved		80h = reserved
EOT		04h = End Of Transmission

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