User manual

Modular Matrix Switcher 8x8 (with Audio)
PTN Electronics Limited www.PTN-electronics.com
Contents
1. Introduction ................................................................................................................. 1
1.1. About MMX88A
................................................................................................. 1
1.2. Features ........................................................................................................... 1
1.2.1. MMX signal card (changeable cards)
..................................................... 2
1.4 Package List ...................................................................................................... 2
2. Panel Description
........................................................................................................ 3
2.1. MMX88A ........................................................................................................... 3
2.1.1. Front Panel
............................................................................................. 3
2.1.2. Rear Panel .............................................................................................. 4
2.2. Changeable Cards
............................................................................................ 4
2.2.1. 4I-DV & 4O-DV ....................................................................................... 4
2.2.2. 4I-DS& 4O-DS
........................................................................................ 5
2.2.3. 4I-HD & 4O-HD ....................................................................................... 6
2.2.4. 4I-VG & 4O-VG
....................................................................................... 7
2.2.5. 4I-VA ....................................................................................................... 8
2.2.6. 4I-SD & 4O-SD
....................................................................................... 8
2.2.7. 4I-TP & 4O-TP ........................................................................................ 9
2.2.8. 4I-UH & 4O-UH
..................................................................................... 10
2.2.9. 4I-UF & 4O-UF ..................................................................................... 10
2.2.10. 4I-BT & 4O-BT
.................................................................................... 11
2.2.11. AU88 Stereo Audio (MMX88A Only) ................................................... 12
3. System Connection
................................................................................................... 12
3.1. Usage Precautions ......................................................................................... 12
3.2. Connection Diagram ....................................................................................... 13
3.3. Application ...................................................................................................... 13
4. Control Operations
.................................................................................................... 14
4.1. Front Panel Button control .............................................................................. 14
4.2. IR Remote control
........................................................................................... 15
4.3. RS232 Control ................................................................................................ 15
4.3.1. Connection of RS232 Communication Port
.......................................... 15
4.3.2. RS232 Communication Commands ..................................................... 16