Description
Kramer VM-218DT Video Distribution Amplifier
VM-218DT is a high-quality, long-reach 4K@60Hz (4:2:0) HDBaseT distributor that takes either an HDMI or a long-reach HDBaseT input (selectable), equalizes and reclocks the signal and distributes it to eight identical long-reach HDBaseT outputs, each with its own RS-232/IR control signals. The unit also includes a loop HDMI output along with audio de-de-embedding (extraction) to analog stereo port. As an integrated extender distributor, the VM-218DT re-extends and distributes native long-reach HDBaseT signals with up to 4K video resolution.
- High Performance Extender Distributor - High-quality professional 1:8 distribution of native long-reach HDBaseT signals, for deploying mid-way between an AV source and multiple remote displays and gaining extra long-reach extension. It is coupled with both sides, input and output, extension of a maximum 4K@60Hz (4:2:0) 24bpp video resolution signal to maximum 40m (130ft) long-reach over CAT copper cable, and even further reach for lower HD video resolution. The extender distributor is standard and capable of being connected to any market-available HDBaseT compliant extending product.
- Cables - For optimum range and performance, use recommended Kramer cables.
- HDMI Signal Extension - HDMI 2.0 and HDCP 1.4 compliant signal, supporting deep color, x.v.Color™, lip sync, 7.1 PCM, Dolby TrueHD, DTS-HD, 2K, 4K, and 3D. EDID signals are passed through from the source to the display.
- I-EDIDPro™ Kramer Intelligent EDID Processing™ - An intelligent EDID handling, processing and pass-through algorithm that ensures Plug and Play operation for HDMI source and display systems.
- Looping HDMI Output - Enables monitoring and cascading to additional DAs.
- Bidirectional RS-232 Extension - Serial interface data flows in both directions, on each extension line, enabling data transmission and control of devices.
- Bidirectional Infrared Extension - IR interface data flows in both directions, on each extension line, enabling remote control of peripheral devices located at either end of the extended line.
- Audio De-embedding (Extraction) - The transmitted digital audio signal is converted to an analog signal and de-embedded to stereo unbalanced analog audio output. This enables user-selectable de-embedding of input digital audio to play at local hi-quality speakers separate from a remote receiver-connected AV sink device, such as a TV display or audio speakers, to provide higher quality audio playback.
- Cost-effective Maintenance - Status LED indicators for HDMI and HDBT ports to facilitate easy local maintenance and troubleshooting. Remote IP device management via built-in web pages or RS-232 control connection. Local and remote firmware upgrade via mini-USB, control RS-232 or Ethernet connection and the K-Upload tool to ensure long field-proven deployment.
- Easy Installation - Twisted-pair cables for HDBaseT signals wiring. Rack mountable enclosure for mounting in a 1U rack space with included 'ear' rack adapter.
APPLICATIONS
- Presentation and multimedia applications
- Rental and staging
- With video distribution amplifier, amplify and distribute video signals to a longer distance and to multiple devices
- HDMI interface allows you to connect to a variety of HD devices for the ultimate true high-definition video
- Features HDMI port for delivering and transferring high-quality picture and sound simultaneously at a high-speed.
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
