Back Panel, Atlona.com | Atlona AT-PRO3HD44M instruction

Back Panel

1.RS-232 - Connect to this port for control from a computer or 3rd party controller.

2.Matrix IR IN - Used to control matrix I/O switching from a 3rd party IR controller.

3.Matrix IR Out - Global output, combines IR for all discrete IR output ports.

4.Firmware Update - Type B USB Port used for updating the matrix firmware only

5.HDMI Input Ports - Connect HDMI sources into these ports, such as DVD players, Blu-ray players, computers, etc.

6.Zone dedicated ports

a.IR 3.5mm mono In ports: Used in conjunction with 3rd IR party controller to extend IR control commands to video displays over CAT5e/6/7.

b.IR Out ports: Sends IR signal to sources through a 3.5mm mono IR emitter

Note: Be sure you’re using a mono to mono 3.5mm IR cable (i.e. AT-MINIMONO6) for 3rd party control boxes, stereo 3.5mm cables are not compatible.

c. Coax Out: Audio Loop-out for Amplifiers and AVRs.

Compatible with LPCM 2Channel, Dolby 2.0, Dobly Digital 5.1, and DTS 5.1.

d. CAT5e/6/7 Out: Extends video and bidirectional RS-232, IR, and audio signals through a single CAT5e/6/7 cable.

7. Power Port - Use included locking DC adaptor to power the matrix switcher