HDMI Matrix Switcher 32x32
PTN Electronics Limited
1
www.PTN-electronics.com
1. Introduction
1.1. About HDMI Matrix Switcher System
MHD series Matrix switcher is a high-performance digital signal switcher that can be
used for cross switching of multi computer and audio signal. Independent HDMI
component and I/O terminals make each component signal transmit and switch
separately; this design can reduce attenuation of signal transmission to minimum and
output the image and audio signal in high-fidelity quality.
MHD series switcher mostly apply in broadcasting TV engineering, multi-media meeting
room, big screen display engineering, television education, command control center and
other fields. With RS232 interface, it can be worked with PC, remote control system and
any other far-end control system devices.
1.2. Package Contents
1 x MHD3232
1 x Power cord
1 x IR remote
4 x Plastic cushions
1 x RS232 cable
1 x User manual
2. Features
HDMI 1.4a, support 3D.
HDTV compatible with High Definition Transmission resolution up to
1920*1200@60Hz.
HDCP compliant and DVI compatible, supporting DVI1.0.
Powerful EDID management.
Three ways for system controlling: RS232, IR remote and the front panel.
RS232 serial control port, easy for serial commands and third-part control.
Optional TCP/IP control (works with PTNET).
Front panel security lock to avoid unauthorized use when the matrix is installed in an
unsecured environment.
With the gain compensation technique and the synchronous signal correction
technology, switching speed is less than 200ns (Max).
With LEDs indicate the real-time running state.
Internal international power supply (100Volt~240Volt AC, 50/60Hz) for worldwide
compatibility.