KRAMER
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 |
Documents / Resources
 |
KRAMER VM-2H2 Distribution Amplifier [pdf] User Guide VM-2H2, Distribution Amplifier |
