Manual
KRAMER: SIMPLE CREATIVE TECHNOLOGY 
Your Audio-Video Router 
8
# 
Feature 
Function 
28  RS-485 Detachable Terminal 
Block Port 
PINS # 1 and # 2 are for vertical sync and Ground connection, and 
PINS # 3 and # 4 are for RS 485 
29  RS-232 IN 9-pin D-sub (F) Port  Connect to the PC or the Remote Controller
1
30 
RS-232 OUT 9-pin D-sub (M) Port  Connect to the RS-232 IN 9-pin D-sub (F) port of the next unit in 
the daisy-chain connection 
31  SETUP DIP-switches  DIP-switches for setup of the unit 
32  REMOTE IR 3.5mm Mini Jack  Connect to an external IR receiver unit for controlling the machine via 
an IR remote controller (instead of using the front panel IR receiver)
2
33 
Power Connector with Fuse  AC connector enabling power supply to the unit 
34  Power Switch  Illuminated switch supplying power to the unit 
4.1  Using the IR Transmitter 
You can use the RC-IR3 IR transmitter to control the machine via the built-
in IR receiver on the front panel or, instead, via an optional external IR 
receiver
3
. The external IR receiver can be located 15 meters away from the 
machine. This distance can be extended to up to 60 meters when used with 
three extension cables
4
Before using the external IR receiver, be sure to arrange for your Kramer 
dealer to insert the internal IR connection cable
13F
5
 with the 3.5mm connector 
that fits into the REMOTE IR opening on the rear panel. Connect the 
external IR receiver to the REMOTE IR 3.5mm connector. 
1 If the unit is not the first unit in the line, connects to the RS-232 OUT 9-pin D-sub (F) port of the previous unit in the line 
2  Optional. Can be used instead of the front panel (built-in) IR receiver to remotely control the VS-162AVM  (only if the 
internal IR connection cable has been installed) (See section 
 4.1) 
3 Model: C-A35M/IRR-50 
4 Model: C-A35M/A35F-50 
5 P/N: 505-70434010-S 










