KRAMER VM-2H2 Distribution Amplifier User Guide
- June 7, 2024
- Kramer
Table of Contents
KRAMER
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VM-2H2 Quick Start Guide
This guide helps you install and use your VM-2H2 for the first time.
Go to www.kramerav.com/downloads/VM-2H2 to download the latest user manual and check if firmware upgrades are available.
Step 1: Check what’s in the box
VM-2H2 4K HDMI 2.0 1:2 DA 4 Rubber feet
1 Power supply (5V DC) 1 Quick start guide
Step 2: Mount VM-2H2
Install VM-2H2 using one of the following methods:
-
Attach the rubber feet and place the unit on a flat surface.
-
Fasten a bracket on each side of the unit and attach it to a flat surface
(see www.kramerav.com/downloads/VM-2H2). -
Mount the unit in a rack using the recommended rack adapter
(see www.kramerav.com/product/VM-2H2). -
Ensure that the environment (e.g., maximum ambient temperature & air flow) is compatible for the device.
-
Avoid uneven mechanical loading.
-
Appropriate consideration of equipment nameplate ratings should be used for avoiding overloading of the circuits.
-
Reliable earthing of rack-mounted equipment should be maintained.
-
Maximum mounting height for the device is 2 meters.
-
-
Step 3: Connect inputs and outputs
Always switch OFF the power on each device before connecting it to your VM- 2H2.
To achieve specified extension distances, use the recommended Kramer cables available at www.kramerav.com/product/VM-2H2. Using third-party cables may cause damage!
VM-2H2 Quick Start 
P/N: 2900–301097QS Rev: 3
Step 4: Connect power
Connect the power cord to VM-2H2 and plug it into the mains electricity.
Safety Instructions (See www.kramerav.com for
updated safety information)
Caution:
• For products with relay terminals and GPI\O ports, please refer to the
permitted rating for an external connection, located next to the terminal or
in the User Manual.
• There are no operator serviceable parts inside the unit.
Warning:
• Use only the power cord that is supplied with the unit.
• Disconnect the power and unplug the unit from the wall before
installing.
Step 5: Set DIP-switches
Set the DIP-switches according to your needs using the following table:
| Programming mode| HDCP Input (MAC mode)| Force RGB| Lock
Default EDID
---|---|---|---|---
DIP|
1
| 2| 3|
4
OFF (up)| Normal mode| HDCP enabled| Force RGB| EDID not locked
ON (down)| Enable programming| HDCP disabled| Normal mode| EDID locked
References
- Kramer | Audio-Visual Solutions and Experiences
- Kramer | Audio-Visual Solutions and Experiences
- Application Diagrams - Kramer Electronics
- VM-2H2
Read User Manual Online (PDF format)
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