Extron electronic DXP DVI PRO GriX% X% X%...X%n, X2# X2# X2#...X2#n, ASCII Command, Response

Command	ASCII Command	Response	Additional Description
	(Host to Switcher)	(Switcher to Host)
Digital Sync Validation Processing (DSVP)
View connections	0LS	X2# X2# X2#...X2#n]	Each X2# response indicates
			presence or absence of

horizontal and vertical sync on an input, starting from input 1. n is the maximum number of inputs on your model.

I/O Grouping

NOTE: The group that is assigned in each of the following I/O grouping commands (X%) must be 1, 2, 3, 4, or 0 (not grouped).

Write input grouping E X% X%... X%nI}

Example: E 40...2I}

DXP DVI Pro 88

DXP HDMI 88

GriX% X% X%...X%n]			Each X% entry is the group
			number assigned to an input
			position, starting from input 1.
			n = the maximum number of
			inputs for this model.
Input 1 in				Input 2 not				Input 8 in
group 4				grouped					group 2
Response #s = group: Gri 4 0 1 3 3 0 0 2
Input:	1	2	3	4	5	6	7	8

Write output grouping E X% X%...X% O}

Read input grouping E I}

Gro X% X% X%...X%n]

X% X% X%...X%n]

Input 1 – group 4

input 2 – group 0 (ungrouped) input 8 – group 2

Each X% entry is the group number assigned to an output position, starting from output 1. n = the maximum number of outputs for this model.

Each X% entry is the group number assigned to an input position, starting from Input 1. n = the maximum number of inputs for this model.

Example:	E I}
DXP DVI Pro 88
DXP HDMI 88
Read output grouping	E O}

Input 1 in				Input 3 Not					Input 8 in
Group 1				Grouped					Group 3
Response = group:	1 1 0 3 3 0 0 0
Input:	1	2	3	4	5	6	7	8
X% X% X%...X%n]						Each X% entry is the group
						number assigned to an output
						position, starting at Output 1.
						n = the maximum number of
						outputs for this model.

NOTE: X% = Group number	1	– 4. 0 = ungrouped
X2# = Sync present	0	= no sync detected; 3 = signal detected

DXP DVI, DXP DVI Pro, and DXP HDMI Series • SIS Configuration and Control 62