Extron MMX 32 VGA MTP
3x2 VGA and Audio Matrix Switcher with MTP Twisted Pair Output

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Extron MMX 32 VGA MTP 3x2 VGA and Audio Matrix Switcher with MTP Twisted Pair Output

Product Code: MMX32VGAMTP

The MMX 32 VGA MTP is a 3x2 VGA and stereo audio matrix switcher with a built-in Extron MTP Series twisted pair transmitter for computer-video and summed mono audio signals. The transmitter is capable of driving 1920x1200 WUXGA resolution computer-video signals 450 feet (135 meters) or more over a single CAT 5-type cable.

The MMX 32 VGA MTP is compatible with high resolution computer-video signals, as well as HDTV signals with bi-level or tri-level sync, component video, S-video, composite video, and stereo audio signals. The matrix switcher can be controlled via the front panel, through RS-232, with a third party control system, or by contact closure with the optional MMX 32 AAP and MMX 32 MAAP control modules.

Housed in a compact 1U, half rack width metal enclosure, the MMX 32 VGA MTP is designed for a variety of small system computer-video and stereo audio signal routing applications, such as classrooms and conference rooms, where a PC, document camera, and other sources often need to be switched to both local and remote displays.

ï¿½ Inputs: Three female 15-pin HD connectors with 3.5 mm mini stereo jacks
ï¿½ Outputs: One female 15-pin HD connector and one RJ-45 connector; audio on captive screw and 3.5 mm mini stereo jacks; summed mono audio on RJ-45 connector
ï¿½ Selectable pre-peaking
ï¿½ 300 MHz (-3 dB) RGB video bandwidth, fully loaded ï¿½ Ensures switching of most high resolution signals without degradation.
ï¿½ Optional MMX 32 AAP and MMX 32 MAAP remote control modules ï¿½ Optional control modules provide remote input selection per output. The MMX 32 AAP is a single space AAP - Architectural Adapter Plate, while the MMX 32 MAAP is a single space MAAP - Mini Architectural Adapter Plate. Both include three input selection buttons with corresponding LED indicators.
ï¿½ Built-in MTP transmitter
ï¿½ Transmits RGBHV and audio signals over a single CAT 5-type cable
ï¿½ Compatible with MTP Series receivers
ï¿½ Buffered I/O ï¿½ Each input and output is individually buffered to provide maximum performance with virtually no crosstalk.
ï¿½ Supports HDTV component video, bi-level or tri-level sync
ï¿½ Audio breakaway via RS-232 ï¿½ Provides the capability to break an audio signal away from its corresponding video signal, allowing the audio signals to be operated as a separate matrix switcher.
ï¿½ RS-232 control port ï¿½ Using serial commands, the MMX 32 VGA MTP can be controlled and configured via the included Windows-based control software, or integrated into a control system. Extron products use the SISï¿½ - 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.
ï¿½ Contact closure remote control with tally output status ï¿½ Allows for remote selection of an input channel, while a tally output status LED provides feedback to indicate which input is currently selected.
ï¿½ Front panel security lockout ï¿½ Prevents unauthorized use in non-secure environments.
ï¿½ Rack-mountable ï¿½ 1U, half rack width metal enclosure can be rack-mounted using an optional rack shelf.
ï¿½ Highly reliable, energy-efficient external universal power supply included, replacement part #70-775-01 ï¿½ Provides worldwide power compatibility, with high demonstrated reliability and low power consumption for reduced operating costs.

Video

Routing

3 x 2 matrix

Gain

Unity

Bandwidth

300 MHz (-3 dB), fully loaded
0 - 10 MHz: No more than +0.1 dB to -0.1 dB
0 - 130 MHz: No more than +2 dB to -0.1 dB

Crosstalk

-55 dB @ 10 MHz, -45 dB @ 30 MHz, -37 dB @ 100 MHz

Switching speed

200 ns (max.)

Video input ï¿½ MMX 32 VGA A, MMX 32 VGA MTP transmitter

Number/signal type

3 RGBHV, RGBS, RGsB, RsGsBs, component video (bi-or tri-level sync), S-video, or composite video

Connectors

3 female 15-pin HD

Nominal level

1 Vp-p for Y of component video and S-video, and for composite video
0.7 Vp-p for RGB and R-Y and B-Y of component video
0.3 Vp-p for C of S-video

Minimum/maximum levels

Analog: -0.5 V to 2.0 Vp-p with no offset at unity gain

Impedance

75 ohms

Horizontal frequency

15 kHz to 145 kHz

Vertical frequency

30 Hz to 170 Hz

Return loss

<-42 dB @ 5 MHz

DC offset (max. allowable)

4.0 V

Video output ï¿½ MMX 32 VGA A, MMX 32 VGA MTP receivers

Number/signal type

2 analog RGBHV, RGBS, RGsB, RsGsBs, component video (bi-or tri-level sync), S-video, or composite video

Connectors

MMX 32 VGA A

1 female 15-pin HD
5 female BNC

MMX 32 VGA MTP receivers

1 female 15-pin HD
1 female RJ-45 (for proprietary analog signals to be received by MTP R 15HD A, MTP RL 15HD A, MTP RL 15HD A SEQ)

Nominal level

1 Vp-p for Y of component video and S-video, and for composite video
0.7 Vp-p for RGB and R-Y and B-Y of component video
0.3 Vp-p for C of S-video

Minimum/maximum levels

0.3 V to 2.0 Vp-p

Impedance

75 ohms

Return loss

<-30 dB @ 5 MHz

DC offset

MMX 32 VGA A

ï¿½5 mV maximum with input at 0 offset

MMX 32 VGA MTP receivers

<ï¿½20 mV with input at 0 offset

Sync

Input type

RGBHV, RGBS, RGsB, RsGsBs

Output type

RGBHV, RGBS, RGsB

Input level

TTL: 2.5 V to 5.0 Vp-p, 4.0 Vp-p normal

Output level

TTL: 4 V to 5 Vp-p, unterminated

Input impedance

510 ohms

Output impedance

75 ohms

Max. input voltage

5 Vp-p

Max. propagation delay

30 ns

Max. rise/fall time

4.2 ns

Polarity

MMX 32 VGA A

Positive or negative (follows input)

MMX 32 VGA MTP receivers

Positive or negative (selectable at receiver)

Audio

Routing

3 x 2 stereo matrix

Gain

MMX 32 VGA A

Output 1

Unbalanced output: 0 dB

Output 2

Unbalanced output: 0 dB; balanced output: +6 dB

MMX 32 VGA MTP

Output 1 (local output)

Unbalanced output: 0 dB

Output 2a (CAT 5 receiver)

Unbalanced output: +0 dB; balanced output: +6 dB

Output 2b

Unbalanced output: +0 dB; balanced output: +6 dB

Frequency response

20 Hz to 20 kHz, ï¿½0.05 dB

THD + Noise

MMX 32 VGA A

0.03% @ 1 kHz, 0.3% @ 20 kHz nominal level

MMX 32 VGA MTP

0.15% @ 1 kHz, 0.3% @ 20 kHz at nominal level

S/N

>90 dB at maximum output (unweighted)

Crosstalk

MMX 32 VGA A

<-80 dB @ 1 kHz, fully loaded

MMX 32 VGA MTP

<-76 dB @ 1 kHz, fully loaded

Stereo channel separation

MMX 32 VGA A

>-90 dB @ 1 kHz

MMX 32 VGA MTP

>-76 dB @ 1 kHz

CMRR

>-75 dB @ 20 Hz to 20 kHz

Audio input ï¿½ MMX 32 VGA A, MMX 32 VGA MTP transmitter

Number/signal type

3 stereo, PC level, unbalanced

Connectors

(3) 3.5 mm mini stereo jacks

Impedance

MMX 32 VGA A

25k ohms balanced/unbalanced, DC coupled

MMX 32 VGA MTP transmitter

>3k ohms, balanced/unbalanced AC coupled

Nominal level

-10 dBV (316 mVrms)

Maximum level

+8.5 dBu, (unbalanced) at 1%THD+N

NOTE	0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu

Audio output ï¿½ MMX 32 VGA A, MMX 32 VGA MTP receivers

Number/signal type

MMX 32 VGA A

2 stereo, balanced/unbalanced

MMX 32 VGA MTP receivers

2 stereo, balanced/unbalanced, PC level
1 summed stereo-to-mono on RJ-45

Connectors

MMX 32 VGA A

(1) 3.5 mm mini stereo audio jack (unbalanced)
(1) 3.5 mm captive screw connector, 5 pole

MMX 32 VGA MTP receivers

(1) 3.5 mm mini-stereo audio jack (unbalanced)
(1) 3.5 mm captive screw connector, 5 pole
(1) RJ-45

Impedance

50 ohms unbalanced, 100 ohms balanced

Gain error

ï¿½0.1 dB channel to channel

Maximum level (Hi-Z)

MMX 32 VGA A

Program audio: >+21 dBu, balanced or unbalanced at 1% THD+N

MMX 32 VGA MTP receivers, output 2

>+17 dBu, balanced or unbalanced at 1% THD+N

Maximum level (600 ohm)

MMX 32 VGA A

Program audio: >+14 dBm, balanced or unbalanced at 1% THD+N

MMX 32 VGA MTP receivers, output 2

>+14 dBm, balanced or unbalanced at 1% THD+N

Control/remote ï¿½ switcher

Serial control port

MMX 32 VGA A

RS-232, female 9-pin D connector

MMX 32 VGA MTP

RS-232, 3.5 mm captive screw connector, 3 pole

Baud rate and protocol

9600 baud, 8 data bits, 1 stop bit, no parity

Serial control pin configurations

MMX 32 VGA A

2 = TX, 3 = RX, 5 = GND

MMX 32 VGA MTP

1 = TX, 2 = RX, 3 = GND

Contact closure

MMX 32 VGA A

1 female 9-pin D connector (also used as the serial control port)

MMX 32 VGA MTP

(2) 3.5 mm captive screw connectors, 5 pole

Contact closure pin configurations

MMX 32 VGA A

Output 1: 1= input 1, 4 = input 2, 6 = input 3, 5 = GND
Output 2: 7= input 1, 8 = input 2, 9 = input 3, 5 = GND

MMX 32 VGA MTP

Output 1: 1= input 1, 2 = input 2, 3 = input 3, 4 = GND, 5 = 5 VDC
Output 2: 1= input 1, 2 = input 2, 3 = input 3, 4 = GND, 5 = 5 VDC

Program control

Extron control/configuration program for Windows^ï¿½
Extron Simple Instruction Set (SIS^ï¿½)

General

External power supply

100 VAC to 240 VAC, 50-60 Hz, external; to 12 VDC, 1 A, regulated

Power input requirements

12 VDC, 0.7 A

Temperature/humidity

Storage: -40 to +158 ï¿½F (-40 to +70 ï¿½C) / 10% to 90%, noncondensing
Operating: +32 to +122 ï¿½F (0 to +50 ï¿½C) / 10% to 90%, noncondensing

Cooling

Convection, no vents

Mounting

Rack mount

Yes, with optional 1U rack shelf

Furniture mount

Yes, with optional under-desk mounting kit

Enclosure type

Metal

Enclosure dimensions

MMX 32 VGA A

1.75" H x 8.75" W x 3.0" D (1U high, half rack wide)
4.4 cm H x 22.2 cm W x 7.6 cm D
(Depth excludes connectors.)

MMX 32 VGA MTP

1.75" H x 8.75" W x 6.0" D (1U high, half rack wide)
4.4 cm H x 22.2 cm W x 15.24 cm D
(Depth excludes connectors.)

Product weight

MMX 32 VGA A

2.5 lbs (1.1 kg)

MMX 32 VGA MTP

2.5 lbs (1.1 kg) (The twisted pair receiver is sold and shipped separately.)

Shipping weight

5 lbs (2.3 kg) per MMX 32 VGA A or per MMX 32 VGA MTP transmitter

Vibration

ISTA 1A in carton (International Safe Transit Association)

Regulatory compliance

Safety

CE, c-UL, UL

EMI/EMC

CE, C-tick, FCC Class A, ICES, VCCI

Warranty

3 years parts and labor

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