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.
