Kramer VM-3HDT User Manual

Kramer Electronics Ltd.
VM‑4HDT, VM‑3HDT, VM‑2HDT – Operating the VM‑4HDT, VM‑3HDT and VM‑2HDT
9
Operating the VM‑4HDT,
VM‑3HDT and VM‑2HDT
This section describes the following functions
• IR and RS-232 Signal Routing on page 9.
• Acquiring an EDID on page 12.
IR and RS-232 Signal Routing
The VM‑4HDT can send or receive IR and RS-232 commands via the four HDBT output
ports.
Each signal can pass commands from the VM‑4HDT to a single output, several outputs or all
of the outputs or the other way around, from the output/s to the VM‑4HDT.
The IR/RS-232 signal routing is enabled via the SETUP DIP-switches (see Setting the
DIP-Switches on page 9).
Setting the DIP-Switches
This section defines the SETUP DIP-Switches:
Figure 7: VM‑4HDT DIP-Switches
Output #
IR Routing is
enabled when:
RS-232 Routing is
enabled when:
OUT 1
DIP 1 – OFF
DIP 5 – OFF
OUT 2
DIP 2 – OFF
DIP 6 – OFF
OUT 3
DIP 3 – OFF
DIP 7 – OFF
OUT 4
DIP 4 – OFF
DIP 8 – OFF

Kramer VM-3HDT Specifications

General

Brand	Kramer
Model	VM-3HDT
Category	Extender
Language	English