Alfatron MMX88-N

Description

Alfatron MMX88A-N

The Alfatron ALF-MMX88A-N is a high-performance 8 x 8 video and audio modular matrix switcher. It supports different video signals with cross switching. Every AV signal is transmitted and switched independently to decrease signal attenuation. The ALF-MMX88A-N supports various changeable cards including HDMI, VGA, and HDBaseT. Users can choose to insert different signal cards for different applications. The ALF-MMX88A-N has an RS232 port and a TCP/IP port for convenient control from third-party devices. With its flexible design, the ALF-MMX88A-N can be used for different projects and tends to be an all-in-one solution. It is the combo solution for multimedia conference rooms, control rooms, broadcasting rooms, shopping centre’s etc. The Alfatron ALF-MMX88A-N will handle all the audiovisual management, including the switching, driving, scaling etc.

Product Features

  • Modular matrix switcher cage 8×8 at 2U high with Audio break-away switching
  • Button and RS232 control with optional TCP/IP control
  • Backlit buttons
  • Redundant power supply
  • Inputs: Two MMX Cards
  • Outputs: Two MMX Cards
  • Audio break-away switching

Combinations of the following cards can be used to create your unique Matrix Switch:

 

MMX Input Cards for Modular Matrix Switchers
  • ALF-MMX-4I-UH   4x 4K HDMI input card with 4 HDMI, and 4 external L+R audio ports
  • ALF-MMX-4I-UHS 4x 4K seamless HDMI input card with 4 HDMI and 4 external stereo audio ports
  • ALF-MMX-4I-HS   4x Seamless HDMI Inputs max 1080P
  • ALF-MMX-4I-BT   4x 4K HDBaseT input card with 4 HDBT, 4 RS232, and 4 external stereo audio ports
  • ALF-MMX-4I-BTS  4x 1080P seamless HDBaseT input card with 4 HDBT, 4 RS232 and 4 external stereo audio ports
  • ALF-MMX-4I-SD  4x SDI ports input cards

 

MMX Output Cards for Modular Matrix Switchers
  • ALF-MMX-4O-UH    4x 4K output card with 4 HDMI and 4 external L+R audio ports
  • ALF-MMX-4O-UHS   4x 4K seamless HDMI output card with 4 HDMI and 4 external stereo audio ports
  • ALF-MMX-4O-HS     4x Seamless HDMI output max 1080P
  • ALF-MMX-4O-BT     4x HDBaseT output card with 4 HDBT, 4 RS232 and 4 external stereo audio ports
  • ALF-MMX-4O-BTS   4x 1080P seamless HDBaseT output card with 4 HDBT, 4 RS232 and 4 external stereo audio ports

Specifications

Main Unit Control Part 
Serial Control Port  RS232, 9- female D connector 
Configuration  2 = TX, 3 = RX, 5 = GND 
Installation  Rack Mountable 
Front Panel Control  Buttons 
Option  TCP/IP control 
General 
Power Supply  100VAC ~ 240VAC, 50/60Hz 
Power Consumption  23W (Max, no load) 
Operation Temperature  -10℃ ~ +55℃ 
Storage Temperature  -25℃ ~ +70℃ 
Relative Humility  10% – 90% 
Dimension (W*H*D)  483mm x 88mm x 320mm (2U high) 
Net Weight  About 3 KG (Without signal cards) 

Signal Card 

8.2.1. 4I-VA Video 
Input  4 x VGA 
Input Connector  Female 15-pin HD VGA 
Input Level  0.5 ~ 2.0Vp-p 
Input Impedance  75Ω 
Audio 
Input  4 x Audio 
Input Connector  3-pin pluggable terminal block 
CMRR  20Hz ~ 20KHz 
Input Impedance  >10KΩ 
General 
Gain  0 dB 
Bandwidth  YPbPr:170MHz; C-video:150MHz; VGA:170MHz 
Video Signal Format  VGA (RGBHV), YPbPr, S-video, C-video 
Audio Signal Format  PCM 
Resolution  Up to 1080P@60Hz 
Crosstalk  <-50dB@5MHz 
4I-UH & 4O-UH 4I-UH 
Input  4 x HDMI, 4 x Audio 
Input Connector  Female 19-pin type-A HDMI, 3-pin pluggable terminal block 
Input Level  T.M.D.S. 2.9V~3.3V 
Input Impedance  75Ω 
Frequency Response  20Hz~20K Hz 
4O-UH 
Output  4 x HDMI, 4 x Audio 
Output Connector  Female 19-pin type-A HDMI, 3-pin pluggable terminal block 
Output Level  T.M.D.S. 2.9V~3.3V 
Output Impedance  75Ω 
Frequency Response  20Hz~20K Hz 
General 
Gain  0dB 
Resolution  Up to 4Kx2K 
Transmission Distance  1080P≤70m, 4Kx2K ≤ 40m 
SNR  >70dB@ 100MHz-100M 
Return Loss  <-30dB@ 5KHz 
Audio Signal Format  Embedded HDMI audio: PCM, Dolby Digital, DTS, DTS-HD 

Analogue audio: PCM 

Standard  HDMI 1.4 and HDCP 1.4 
EDID  Supports manual EDID management 
4I-BT & 4O-BT 4I-BT 
Input  4 x HDBT, 4 x Audio, 4 x RS232 
Input Connector  Female RJ45 (with dual-colour indicator), 3.5mm mini jack, 3-pin pluggable terminal block
Input Level  T.M.D.S 2.9V~3.3V 
Input Impedance  75Ω 
Frequency Response  20Hz~20K Hz 
4O-BT 
Output  4 x HDBaseT, 4 x Audio, 4 x RS232 
Output Connector  Female RJ45 (with dual-colour indicator), 3.5mm mini jack, 3-pin pluggable terminal block
Output Level  T.M.D.S 2.9V~3.3V 
4I-BTS & 4O-BTS 4I-BTS 
Input  4 x HDBT, 4 x Audio, 4 x RS232 
Input Connector  Female RJ45 (with dual-colour indicator), 3.5mm mini jack, 3-pin pluggable terminal block
Input Level  T.M.D.S 2.9V~3.3V 
Input Impedance  70Ω 
Frequency Response  20Hz~20K Hz 
4O- BTS 
Output  4 x HDBaseT, 4 x Audio, 4 x RS232 
Output Connector  Female RJ45 (with dual-colour indicator), 3.5mm mini jack, 3-pin pluggable terminal block
Output Level  T.M.D.S 2.9V~3.3V 
Output Impedance  75Ω 
Frequency Response  20Hz~20K Hz 
General 
Protocol  TCP/IP 
Gain  0dB 
Bandwidth  10.2Gbps 
Resolution  Up to 1080P@60Hz 
Crosstalk  <-50dB@5MHz 

Resources

User Manual