User manual

Modular Matrix Switcher 8x8 (with Audio)
PTN Electronics Limited 2 www.PTN-electronics.com
1.2.1. MMX signal card (changeable cards)
To meet different situation and users, the MMX88A cards are classified into the following
models:
Spec
Models
Inputs Signal Format
4I-HD 4 HDMI
4I-DV
4
DVI
4I-DS 4
DVI, HDMI, VGA, AV,
YPbPr
4I-VG
4
VGA
4I-VA 4 VGA& PCM audio
4I-SD
4 inputs & 4 LOOP
outputs for each
channel)
SDI
4I-TP 4 HDMI TP, IR, RS232
4I-UH
4
HDMI& PCM Audio
4I-UF 4 Optical Fiber
4I-BT
4
HDBT, RS232, Audio
Spec
Models
Outputs Signal Format
4O-HD 4 HDMI
4O-DV
4
DVI
4O-DS 4
DVI, HDMI, VGA, AV,
YPbPr
4O-VG
4 VGA, 4 Stereo
audio
VGA, analog audio
4O-SD
4 outputs & 4
LOOP outputs for
each channel)
SDI
4O-TP
4
HDMI TP, IR, RS232
4O-UH 4 HDMI& PCM Audio
4O-UF
4
Optical Fiber
4O-BT 4 HDBT, RS232, Audio
1.4 Package List
 1 x MMX88A
 1 x Power Cord
 1 x IR remote (The cell battery is not included)
 4 x Plastic cushions
Input Cards
Output Cards
Input Cards