Extron electronic MMX 62 AV RCA specifications Common Features, 289

MMX AV Series

Composite Video and Stereo Audio Matrix Switchers

Common Features

•Inputs: Video on female BNC connectors; audio on captive screw connectors or RCA jacks

•Outputs: Video on female BNC connectors; audio on captive screw connectors or RCA jacks

•150 MHz (-3 dB) video bandwidth, fully loaded — Ensures switching and distribution of video signals without degradation. The ratings are worst case specifications, i.e., the MMX AV matrix switchers provide 150 MHz (-3dB) at full performance capacity when one input signal drives all outputs.

•Buffered I/O — Each input and output is individually buffered to provide maximum performance and virtually no crosstalk.

•Vertical interval switching — Provides smooth, seamless transitions when switching between synchronous video sources. The video signal applied to input one is used as a genlock reference.

•Audio input gain and attenuation — Allows users to set the level of audio gain or attenuation, -18dB to +24dB. Individual input audio levels may be adjusted so there are no noticeable volume differences when switching between sources.

•Audio breakaway — MMX AV Series matrix switchers provide the capability to break away an audio signal from its corresponding video signal. Switching can be done via front panel control or RS-232 control.

•View I/O mode — Allows users to easily see which individual inputs and outputs are actively connected. Available from the front panel or RS-232 control.

•RS-232 serial control port — Using serial commands, the MMX AV Series can be controlled and configured via the included Windows-based control software, or integrated into third-party control systems. Extron products use the SIS™ - Simple Instruction Set command protocol, a set of basic ASCII code commands that allow for quick and easy programming. The RS-232 port also makes it easy to install firmware updates.

•1U, half rack width metal enclosure — Can be rack-mounted using an optional rack shelf.

•External universal power supply included, part # 70-055-01 — Provides worldwide power compatibility.

DESCRIPTION

The Extron MMX AV Series consists of economical, compact composite video and stereo audio matrix switchers that are effective in small installations, such as boardrooms, classrooms, and home theatres. They're also ideal for use as sub-switchers in more complex matrix switching system designs. The MMX AV Series is available in four models with 4x2 and 6x2 I/O sizes.

Video Features

MMX AV Series composite video models feature 150 MHz (-3 dB) video bandwidth, fully loaded, ensuring signal quality in virtually all small system and sub-system matrix switching designs.

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A/V Matrix Switchers

In addition, all models are capable of switching NTSC 3.58, NTSC 4.43, PAL, and SECAM video sources for worldwide compatibility. MMX AV Series models feature video genlock to input one, which allows switching at the same vertical interval timing for smooth, seamless transitions between synchronous signal sources.

Audio Features

MMX AV Series matrix switchers are designed to switch stereo audio signals, and are available in two versions: AV models feature captive screw input and output connectors for balanced or unbalanced stereo audio signals; AV RCA models feature RCA input and output jacks for compatibility with unbalanced audio signals only. All models also include high-end features such as audio input gain and attenuation control, which eliminates noticeable differences when switching between sources, and audio breakaway, which allows the audio channels to be operated as a separate matrix switcher.

Control Features

MMX AV Series matrix switchers come standard with intuitive front panel controls for easy control of input and output selection even by non-technical users. All models feature an RS-232 serial control port for use with a third-party control system.

Control System

			UTP	UTS
		O		2			2
					RS-23
	1
	6
	L
	5					AV RC	A
INPU	TS
	4			MAV	62
3	R

2

			UTS	1
		OUTP
			1
		5
INP	UTS	3	2
1		6
		4
2

Extron	+ -
MMX 62 AV RCA
Matrix Switcher

Preview

Monitor

		Videoconferencing
Document	VCR	System
Camera

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