Kramer Electronics VS-21HDCP-IR - Manual (Page 8)

VS-21HDCP-IR - Overview 5
Figure 1: VS-21HDCP-IR 2x1 DVI Switcher
# Feature Function
1 INPUT 1 DVI Connector Connect to the DVI source 1
2 INPUT 2 DVI Connector Connect to the DVI source 2
3 OUTPUT DVI Connector Connect to the DVI acceptor
4 RS-232 9-pin D-sub
Connector Connects to the PC or Serial Controller
No Null-modem adapter/Connector is required
5 REMOTE Terminal Block
Connectors Connect to a contact closure switch (see Section ‎4.3)
6 5V DC +5V DC connector for powering the unit
7 Remote IR Receiver Window
and LED Receives signals from the infrared remote control
transmitter and the yellow LED lights when receiving
signals from the infrared remote control transmitter
8 ON LED (Green) Lights when receiving power
9 IN 1 LED (Green) Lights when input 1 is selected
10 IN 2 LED (Green) Lights when input 2 is selected
11 OUT LED (Green) Lights when the output is connected
12 SELECT Switch Press to toggle between selecting input 1 and input 2