
VM-218DT Quick Start Guide
This guide helps you install and use your VM-218DT for the first time.
Go to www.kramerav.com/downloads/VM-218DT to download the latest user manual and check if firmware
upgrades are available.
Step 1: Check what’s in the box
VM-218DT HDMI/HDBT Switcher/DA
Step 2: Get to know your VM-218DT
Lights orange when the unit accepts IR remote commands.
Use to control a peripheral device connected to OUT 2 HDBT with that device’s remote
controller.
Lights when the unit is powered.
Press to decrease the volume of the analog audio output.
Press to increase the volume of the analog audio output.
Press to select input 1 HDMI or input 2 HDBT.
Lights green to indicate the selected input: 1 HDMI or 2 HDBT.
Press to read the selected EDID and write it to both inputs.
Press to cycle through the sources from which to read the EDID: Default, External, or Output.
When Output is selected, cycles through outputs 1 to 9. The relevant EDID TYPE and OUTPUT
LEDs light green.
Lights green to indicate the selected EDID type: DEFAULT, EXT. (external) or OUTPUT.
In normal operation mode: lights green when an acceptor is connected to the output.
In EDID mode: when EDID TYPE OUTPUT LED lights green, press the EDID SELECT button
briefly to cycle through output 1 to 9 to select the output from which to read EDID. The relevant
LED lights during EDID setup and remains lit after completing the EDID setup.

IN 2 IR on a 3.5 Mini Jack
Connect to an IR emitter/sensor cable for IR link extension via IN 2 HDBT.
IN 2 RS-232 (G, Rx, Tx) Terminal Block
Connector
Connect to a serial controller for RS-232 link extension via IN 2 HDBT.
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Connect to an HDMI source.
IN 2 HDBT on RJ-45 Connectors
Connect to an HDBT transmitter (for example, TP-580Txr).
IR OUT on 3.5 Mini Jacks (2 to 9)
Connect to remote IR emitter/sensor cables to IR control the devices that
are connected to the HDBT acceptors.
RS-232 OUT (G, Rx, Tx) Terminal Block
Connectors (2 to 9)
Connect to serially control the devices connected to the HDBT acceptors.
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Connect to a local HDMI acceptor.
OUT HDBT RJ-45 Connectors (2 to 9)
Connect to HDBT receivers (for example, TP-580Rxr).
AUDIO OUT 3.5mm Mini Jack
Connect to an analog audio acceptor.
RS-232 CONTROL 3-pin Terminal Block
Connect to the serial controller to control the VM-218DT.
REMOTE 3-pin Terminal Block
Use to set the device behavior.
Connect to LAN for remote IP control of the VM-218DT.
Press and hold while powering on the device to reset to factory default
parameters.
Connect to a PC to perform firmware upgrades.
Mains Power Connector, Fuse, and Switch
Connect to the mains supply.
Step 3: Install VM-218DT
Install VM-218DT using one of the following methods:
Remove the three screws from each side of the unit, reinsert those screws through the rack ears
and mount on a 19" rack.
Attach the rubber feet and place the unit on a flat surface.
Step 4: Connect the inputs and outputs
Always switch OFF the power on each device before connecting it to your VM-218DT. For best results, we recommend that
you always use Kramer high-performance cables to connect AV equipment to the VM-218DT.

For the Ethernet connector, see the wiring diagram
below:
Changes to the DIP-switches only take effect on power-up. After
changing a switch, reboot the device. All DIP-switches are set to Off
(up) by default.
On (down) – Disable audio de-embedding. Note
that the audio output port is muted.
Off (up) – Enable audio de-embedding to the
analog audio output port (default).
On (down) – Force RGB mode.
Off (up) – Normal mode (default)
For optimum range and performance use the recommended Kramer cables available at www.kramerav.com/product/VM-218DT.
Step 5: Connect the power
Connect the power cord to VM-218DT and plug it into the mains electricity.
Safety Instructions
There are no operator serviceable parts inside the unit.
Use only the power cord that is supplied with the unit.
Do not open the unit. High voltages can cause electrical shock! Servicing by qualified personnel only.
Disconnect the power and unplug the unit from the wall before installing.
See www.KramerAV.com for updated safety information.
Step 6: Operate the VM-218DT
Example (Route input 1 to output 1):
Front panel buttons: power off the device, press and hold the
RESET button for 3 seconds while powering the device, and
then release.
In the Device Settings page, click Reset.

Technical Specifications
On a female HDMI connector
On a female HDMI connector
1 Unbalanced Stereo Audio
On a 3.5mm mini jack for IR link extension via IN 2 HDBT
On 3.5mm mini jacks for IR link extension via OUT HDBT (2 to 9)
On a 3-pin terminal block for serial link extension via IN 2 HDBT
On 3-pin terminal blocks for serial link extension via OUT HDBT (2 to 9)
On a female USB connector for firmware upgrade
On a 3-pin terminal block for device control
On an RJ-45 female connector for device control via LAN and Ethernet link
extension via IN HDBT and OUT HDBT (2 to 9)
Full HD (1080p @60Hz 36bpp)
4K@60Hz (4:2:0) and 4K@30Hz (4:4:4)
Supports HDMI 2.0 and HDCP 1.4
0.03% @1kHz at nominal level
Front panel buttons: input select, volume, EDID, IR
Indication LEDs: input select, EDID type, outputs
RS-232 remote control via HDBT ports
IR remote control via HDBT ports
Supported PC Web
Browsers
Internet Explorer (32/64 bit) version 10
Firefox version 30
Chrome version 35
Chrome version 35
Chrome version 63.0.3239.84
Firefox version 30
Firefox version 57.0.2
Safari version 7
Minimum Browser Window Size
1024 x 768 when in full screen mode
0° to +40°C (32° to 104°F)
-40° to +70°C (-40° to 158°F)
10% to 90%, RHL non-condensing
43.6cm x 23.7cm x 4.4cm
(17.2” x 9.3” x 1.7”)
Shipping Dimensions (W, D, H)
52.5cm x 33cm x 10.7cm
(20.7” x 13” x 4.2”)
For optimum range and performance use the recommended USB, Ethernet, serial
and IR Kramer cables available at
www.kramerav.com/product/VM-218DT
Specifications are subject to change without notice at www.kramerav.com
The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.