MMX 32 VGA A

3x2 VGA and Stereo Audio Matrix Switcher
Key Features
  • 300 MHz (-3 dB) bandwidth, fully loaded
  • Buffered I/O
  • RS-232 control
  • Optional MMX 32 AAP and MMX 32 MAAP remote control modules
The Extron MMX 32 VGA A
Model Version Description Part #
MMX 32 VGA A 3x2 VGA & Stereo Audio 60-565-01

The MMX 32 VGA A is designed to route high resolution computer-video and stereo audio signals. The MMX 32 VGA A accepts VGA-UXGA and unbalanced stereo audio input signals and features three 15-pin HD female video input connectors and three 3.5 mm female mini jacks, allowing direct connection to computer video cards and sound cards using a standard VGA and audio cable. Output one is optimized for a local or preview monitor and includes a 3.5 mm stereo mini jack for driving local powered speakers or a recording device. Output two is optimized for connection to the main presentation display and house sound system. The unit can also be controlled through RS-232 by a control system or by contact closure with tally output, which allows the user to control both outputs from remote locations.

The MMX 32 VGA A is an economical, compact unit effective in small installations, such as boardrooms, classrooms, and home theaters. The intuitive front panel with tactile buttons and LED indicators enables easy control of inputs and outputs for non-technical users. It is housed in 1U, half rack width metal enclosure.

Features

OPTIONAL ACCESSORIES
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Specifications

MMX 32 VGA A Series
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 — 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 — 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 ±5 mV maximum with input at 0 offset
      MMX 32 VGA MTP receivers <±20 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, ±0.05 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 — 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 — 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 ±0.1 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 — 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®
Extron Simple Instruction Set (SIS)
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 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 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
   Product warranty 3 years parts and labor
    NOTE     All nominal levels are at ±10%.
    NOTE     Specifications are subject to change without notice.
(7.6-113009-D12)
Shipping Dimensions and Weights
    Part # Height Width Depth Weight
    60-565-01 3.0" (7.6 cm) 7.5" (19.1 cm) 10.5" (26.7 cm) 2.3 lbs (1.04 kg)

Diagram

Application Diagram

Panel Drawing

Panel Drawing
© 2019 Extron Electronics. Specifications are subject to change without notice.