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Manufacturer: Gefen Last updated: September 12, 2026
Gefen EXT-DPKA-LANS-RX Review
The Gefen EXT-DPKA-LANS-RX is the receiver half of Gefen's 4K DisplayPort KVM-over-IP extender.
Buy it with the EXT-DPKA-LANS-TX sender, same price as its counterpart, giving a complete 4K DisplayPort network extension pair.
Completing the Sender/Receiver Pair
The EXT-DPKA-LANS-RX decodes the matching sender's 4K DisplayPort video and USB signal at the remote end, forming a complete extension pair that costs noticeably less than comparable Emerald or ATEN 4K/5K pairs.
Equal Pricing Simplifies Budgeting
Priced the same as its sender, budgeting for the pair is simply double the single-unit price, unlike some vendors that price transmitters and receivers asymmetrically.
Comparison to Alternatives
Emerald's EMD4000R costs nearly three times as much for the same 4K DisplayPort resolution but adds enterprise matrix management. ATEN's KX9970R steps up to 5K for workstations that need the extra resolution.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating7 / 10
A budget-friendly 4K DisplayPort receiver, pair it with the matching EXT-DPKA-LANS-TX sender for a complete, affordable extension kit.
Best for
- Completing an EXT-DPKA-LANS-TX sender's extension link
- Budget-conscious 4K DisplayPort workstation extension
- Point-to-point installs without enterprise matrix software needs
Not for
- Buyers without a matching EXT-DPKA-LANS-TX sender
- 5K resolution needs, where ATEN's KX9970R fits better
- Large-scale enterprise deployments needing centralized management
Specifications
What these specs meanHow much this extender can do compared with other KVM extenders, rated from its specifications.
Identity
| Brand | Gefen |
|---|---|
| Model Number | EXT-DPKA-LANS-RX |
Topology
| Computers Supported | 1 computers |
|---|---|
| Displays Per Computer | 1 displays |
| Video Path Type | KVM over IP |
| KVM Segment | Extender |
Video & Features
| Video Standard | DisplayPort |
|---|---|
| Max Resolution | 3840x2160 @ 60Hz |
| USB Hub Ports | 2 |
| Audio Support | Yes |
Video interface
| Video Connector | DisplayPort |
|---|
Per display capability
| Max Resolution Single Display | 3840x2160 |
|---|---|
| Max Refresh At Max Resolution | 60 Hz |
| Max Refresh At 4K | 60 Hz |
Display continuity
| HDCP Version | 2.2 |
|---|
USB peripheral switching
| USB Switching Speed | USB 2.0 |
|---|---|
| Dedicated HID Ports | 2 ports |
Switching control
| Button Switching | Yes |
|---|
Audio
| Analog Audio Jacks | Yes |
|---|
In the box and price
| Price | 893.55 USD |
|---|
FAQs
What are the key specifications of the Gefen EXT-DPKA-LANS-RX (4K DisplayPort KVM-over-IP Extender Receiver)?
Key specs for the Gefen EXT-DPKA-LANS-RX: Dedicated HID Ports 2 ports, Max Resolution 3840x2160 @ 60Hz, Max Resolution Single Display 3840x2160, Max Refresh At Max Resolution 60 Hz, Max Resolution Per Display 3840x2160, Connection Type KVM-over-IP Extender, Receiver.
Who is the Gefen EXT-DPKA-LANS-RX (4K DisplayPort KVM-over-IP Extender Receiver) best suited to?
Best suited to: Completing an EXT-DPKA-LANS-TX sender's extension link; Budget-conscious 4K DisplayPort workstation extension; Point-to-point installs without enterprise matrix software needs.
What are the drawbacks of the Gefen EXT-DPKA-LANS-RX (4K DisplayPort KVM-over-IP Extender Receiver)?
Not the best fit for: Buyers without a matching EXT-DPKA-LANS-TX sender; 5K resolution needs, where ATEN's KX9970R fits better; Large-scale enterprise deployments needing centralized management.
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