Extron electronic MVX 88 Series Cabling and Rear Panel Views, Video and audio input connections

PRELIMINARY

Installation, cont’d

Cabling and Rear Panel Views

All connectors are on the rear panel. Depending on the model, the switcher can have up to eight high resolution video and stereo audio inputs and eight video and audio outputs.

Figure 2-2 shows a MVX 88 VGA A video and audio switcher. Other switcher models are housed in the same 1U enclosures, but have fewer input connectors and/or output connectors to accommodate the different matrix sizes that they provide.

100-240V	0.3A			INPUTS					OUTPUTS						MVX 88 VGA A
		1	3		5	7	1			5	7
								3	3
												L 1 R	L	3 R	L 5 R	L 7 R	232
		2	4		6	8	2	4	4	6	8	L 2 R	L 4 R		L 6 R	L 8 R	RS-
	C		LISTED
		US 1T23								INPUTS				OUTPUTS
50-60Hz			I.T.E.

5123 4

Figure 2-2 — MVX 88 VGA A high resolution video switcher

Video and audio input connections

A RGB video inputs — Connect the analog computer-video 1

sources to these 15-pin HD female connectors.

NMost laptop or notebook computers have an external video

port, but they require special commands to output the video to that connector. Also, a laptop’s screen shuts off once that port is activated. See the computer’s user’s guide for details, or contact Extron for a list of common laptop keyboard commands.

Audio inputs — Connect the unbalanced stereo audio sources		1
to these 3.5 mm mini stereo jacks for unbalanced audio input.
Figure 2-3 shows how to wire the audio plug.
Tip (L)	Sleeve (Gnd)

Ring (R)

Tip (L)

Sleeve (Gnd)

Figure 2-3 — Audio input connector wiring

2-4 MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Installation