Atlona AT HD4 V42 - Manual (Page 5)

Toll free: 1-877-536-3976
Local: 1-408-962-0515
5
1. RS-232 serial port for PC or 3rd party control.
2. Infrared control in port for included infrared receiver module.
3. Ethernet ports for HDMI Ethernet Channel (HEC) capable devices.
4. Digital (S/PDIF) outputs for digital audio.
5. HDMI outputs to displays.
6. HDMI inputs for source components such as: DVD, PS3, Xbox360, or computer.
7. Power supply input.
6. Remote Control
A. On and Off Button
B. Source selection. Press the number
that matches the source you wish
to use
AT-HD4-V42 Remote Control Console
PIN Definition Pin Definition
1 NC 1 NC
2 Tx 2 Rx
3 Rx 3 Tx
4 NC 4 NC
5 GND 5 GND
6 NC 6 NC
7 NC 7 NC
8 NC 8 NC
9 NC 9 NC
7. RS-232 Protocol
Pin Definition
1 2 3 4 5 6 7
B A
atlona.com
AT-HD4-V42
Atlona HDMI 4 by 2 Switcher