Kramer VM-4H2 - VM-4 H2 Model Definition; DIP-Switch Configuration Guide

VM-4H2 - Overview 5
3.1 Defining the VM-4H2 4K HDMI 2.0 1:4 DA
This section defines the VM-4H2.
Figure 1: VM-4H2 4K HDMI 2.0 1:4 DA
# Feature Function
1
IN LED
Lights green when an HDMI source is connected
2
OUT LEDs (1-4)
Light green when an HDMI acceptor is connected
3
ON LED
Lights green when the unit is powered on
4
HDMI IN Connector
Connects to an HDMI source
5
HDMI OUT Connectors (1 to 4)
Connect to up to four HDMI acceptors
6 RS-232 (PROG) Terminal Block Connects to a PC for firmware updating
7
SETUP DIP-Switches (1-4)
Used for setting four different operation modes (see Section 3.2)
8
5V DC Power Connector
Connects to a 5V DC power supply
3.2 Setting the DIP-Switches
The VM-4H2 uses four DIP-switches to set four different operation modes:
• Programming mode – normal operation mode, programming mode
• MAC mode – enable HDCP, disable input HDCP
• Force RGB - force RGB, normal operation mode
• Lock default EDID – locked, not locked
Note: Any time the DIP-switch settings are changed, the device must be powered
off and on for the new settings to take effect.