PANEL DESCRIPTIONS
AT-HD44M-S
Front Panel
1.Power: Power indicator LED
2.IR: IR receiver
3.Input: Input source indicator LED
4.HP1–HP4: Connection status indicator LED for each output channel
5.Port1–Port4: Input source channels mapping LED for each output channel
6.Port1 Select–Port4 Select: Push button for selecting input channel
Rear Panel
7.ON–OFF: Power ON/OFF
8.RS-232: RS-232 control port
9.+5V DC: 5V DC power jack
10.SW Main: DIP switches (see DIP Switch section in p.7)
11.SW1–SW4: DIP switch (see DIP Switch section in p.7)
12.IN1–IN4: HDMI inputs
13.IR1–IR4: IR extender jacks for individual HDMI source control
14.OUT1–OUT4: RJ-45 TMDS/DDC outputs for each output channel
15.IR Main: IR extender jack for all HDMI source control (default socket for IR emitter)
