Extron electronic IN1404XT manual Programmer’s Guide, cont’d, Symbols

Programmer’s Guide, cont’d

Symbols, defined below, are used throughout the table to represent variables in the command/response fields. Command and response examples are shown throughout the table. The symbols are defined below.

Symbols

	= CR (no line feed)
X1	= Input number 1 through 4
X2	=	Autoswitch/seamless/blank/blue/freeze/mute/front panel
		lockout status:
		0	= Off		2	= (Invalid option)
		1	= On		3	= Blue screen on
X3	=	Video type:
		0	= Composite video 5			= RGBS
		1	= S-video		6	= RGsB
		2	= Component-I		7	= RGBHVS passive
		3	= Component-P		8	= RGsB passive
		4	= RGBHV
X4	=	Aspect ratio:
		0	= Standard (4:3)		3	= Wider screen (2.35)
		1	= Anamorphic		4	= Tomarama
		2	= Wide screen (16:9, 1.78)
X5	=	Scaler resolution:
		0	= 640x480		5	= 1280x720 (720p)
		1	= 800x600		6	= 1280x768
		2	= 852x480		7	= 1280x1024
		3	= 1024x768		8	= 1365x768
		4	= 1152x864		9 = 1365x1024
X6	=	Video refresh rate:
		0	= 60 Hz		4	= 96 Hz
		1	= 72 Hz		5	= 100 Hz
		2	= 75 Hz		6	= 120 Hz
		3	= 85 Hz
X7	=	Sync format:
		0	= RGBHV- -	3	= RGBS (no serrations)
		1	= RGBHV+ +	4	= RGsB
		2	= RGBS	5	= RGsB (no serrations)
X8	= Brightness, contrast, gain, color saturation, and hue value
		(000 thru 255)
X9	= Sharpness value (1 thru 8)
	= Gamma value (1 thru 30)
X10
	= Noise filter value (0 thru 47)
X11
	=	Comb/trap filter:
X12
		0	= Comb filter		2	= Both filters off
		1	= Trap filter
	=	Horizontal tracking:
X13

0= Very fast (for poor quality input video (VCR))

1= Fast (For normal quality input video (cable box))

2= Normal (for good quality input video (DVD))

3= Slow (for high quality input video (broadcast))

X14	= Label status:
0		= Off	2 = Momentary
1		= On

X15	=	Custom label to be displayed, up to 15 characters
	=	Horizontal or vertical size (up to 100 (%))
X16
	=	Horizontal shift value (variable, per resolution)
X17
	=	Vertical shift value (variable, per resolution)
X18
	=	Pixel phase value (0 - 31)
X19
	=	Preset number (5 - 128)
X20
	=	Volume (12-63)
X21
	=	Bass (6-27)
X22
	=	Treble (8-25)
X23
	=	Balance (0-31, 16 = center)
X24
	=	Firmware version
X25
	=	Reset parameter:
X26
		1	= Video	4	= Output
		2	= Audio	5	= RS-232
		3	= Input
	=	Baud rate:
X27
		3	= 1200	7	= 19,200
		4	= 2400	8	= 38,400
		5	= 4800	9	= 57,600
		7	= 9600
	=	Delimitors:
X28
		0	= Brackets []	3	= Less than/greater than <>
		1	= Braces {}	4	= Slashes \/
		2	= Parenthesis ()	5	= Signs !#
	=	Total pixels. Variable, depending on the resolution.
X29
	=	Total lines. Variable, depending on the resolution.
X30
	=	Horizontal blanking. Variable, depending on the resolution.
X31
	=	Vertical blanking. Variable, depending on the resolution.
X32
	=	Total pixels. Variable, depending on the resolution.
X33

X34 = Scan type parameters. Three bit number; each bit is a specific function,any bit can be set at any time. MSBs with a value of 0 are not returned.

	xx1		= Interlaced on		xx0 = Interlaced off
	x1x		= Fields swapped		x0x = Fields not swapped
	1xx = Inverted sync on				0xx = Inverted sync off
	= Input mode:
X35
0		= Auto detect		2	= User defined
1		= Lockout changes
3		= Input

4-4 IN1404XT Video Scaler and Switcher • Programmer’s Guide