User manual
Defining the VM-24HC 2 Input 1:4 HDMI Distributor 
5 
5
4  Defining the VM-24HC 2 Input 1:4 HDMI Distributor 
Figure 1 and Table 1 define the VM-24HC. 
Figure 1: VM-24HC 2 Input 1:4 HDMI Distributor Rear Panel 
Table 1: VM-24HC 2 Input 1:4 HDMI Distributor Front and Rear Panel Features 
#  Feature  Function 
1  IR Receiver  IR signal sensor for the IR Remote Control  
2  IR LED  Lights yellow when the device receives an IR signal 
3  POWER LED  Lights green when the device receives power  
4 
EDID Buttons 
READ
1
  Press to acquire the EDID following selecting the EDID source. Press 
again to indicate the EDID status 
5  SELECT  Press to select the EDID source (single output, Auto-Mix or default) 
6  OUTPUT LEDs (1 to 4)  Lights green when an output is connected and active. 
LED flashes to indicate the source of the EDID acquired (see  
Section 
 5.4) or when connecting a non-HDCP display while providing 
HDCP content to the VM-24HC 
7  INPUT SELECTOR Button  Press to select Input 1 or 2 (see Section  5.2) 
8  IN 1 LED  Lights green when Input 1 is selected  
IN 2 LED  Lights green when Input 2 is selected  
9  INPUT 1 and INPUT 2  HDMI 
Connectors 
Connect to the HDMI sources 1 and 2 
10  OUTPUT 1 to OUTPUT 4  
HDMI Connectors 
Connect to the HDMI acceptors 1 to 4 
11  RS-232 9-pin D-sub Port  Connect to a PC/remote controller (see Section  5.2) 
12  5V DC Power Connector  Connect to the power adapter, center pin positive 
1 Lights when configuring the EDID 










