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Adder Technology Adder ADDERView PRO vs Gefen EXT-DPKA-LANS-RX: Comparison
Adder Technology Adder ADDERView PRO vs Gefen EXT-DPKA-LANS-RX max resolution compared
The gap that matters here is max resolution: Adder Technology Adder ADDERView PRO 2560x1600 against Gefen EXT-DPKA-LANS-RX 3840x2160, which puts Gefen EXT-DPKA-LANS-RX 51% ahead. Add max resolution single display to that, 2560x1600 on the Adder Technology Adder ADDERView PRO versus 3840x2160 on the Gefen EXT-DPKA-LANS-RX, and the pattern holds.
Who each one is for
The Adder Technology Adder ADDERView PRO suits budget-conscious desks needing basic isolated switching between 4 DVI machines and legacy DVI workstations that haven't moved to DisplayPort/HDMI, though it is not the pick for users needing simultaneous multi-screen viewing (see the CCS-MV4224) and modern DisplayPort/HDMI-only hardware. Avoid it for desks requiring formal NIAP/Common Criteria certification (see the Cybex SC800 line). Buy the Gefen EXT-DPKA-LANS-RX for completing an EXT-DPKA-LANS-TX sender's extension link and budget-conscious 4K DisplayPort workstation extension, though it is the wrong buy for buyers without a matching EXT-DPKA-LANS-TX sender and 5K resolution needs, where ATEN's KX9970R fits better. Our rating of the Adder Technology Adder ADDERView PRO (7/10): an affordable way to add isolated switching to a 4-port DVI desk without paying for certification or multiviewer features.
Which is cheaper, Adder Technology Adder ADDERView PRO or Gefen EXT-DPKA-LANS-RX?
At the last price check the Adder Technology Adder ADDERView PRO was $540 and the Gefen EXT-DPKA-LANS-RX $894, a 65% premium.
Where the two are identical
Where they agree, they agree completely, usb hub ports, dedicated hid ports, max refresh at max resolution, audio support and displays per computer included, so the decision does not turn on any of those. They match on 3 further specifications as well.
Frequently asked questions
Do the Adder Technology Adder ADDERView PRO and Gefen EXT-DPKA-LANS-RX differ on computers supported?
Yes. Computers Supported reads 4 computers on the Adder Technology Adder ADDERView PRO versus 1 computers on the Gefen EXT-DPKA-LANS-RX.
Is the USB Switching Speed the same on the Adder Technology Adder ADDERView PRO and Gefen EXT-DPKA-LANS-RX?
It is. Both are listed at USB 2.0, so it is not a reason to pick one over the other.
Specs and benchmarks
Capability Score
- Adder Technology Adder ADDERView PRO
- 4.0/10
- Gefen EXT-DPKA-LANS-RX
- 6.3/10
These are different kinds of KVM, scored on separate scales, so the two scores can't be compared directly.
Brand
- Adder Technology Adder ADDERView PRO
- Adder
- Gefen EXT-DPKA-LANS-RX
- Gefen
Computers Supported
- Adder Technology Adder ADDERView PRO
- 4 computers
- Gefen EXT-DPKA-LANS-RX
- 1 computers
Model Number
- Adder Technology Adder ADDERView PRO
- AV4PRO-DVI
- Gefen EXT-DPKA-LANS-RX
- EXT-DPKA-LANS-RX
Displays Per Computer
- Adder Technology Adder ADDERView PRO
- 1 displays
- Gefen EXT-DPKA-LANS-RX
- 1 displays
Video Standard
- Adder Technology Adder ADDERView PRO
- DVI
- Gefen EXT-DPKA-LANS-RX
- DisplayPort
Max Resolution
- Adder Technology Adder ADDERView PRO
- 2560x1600 @ 60Hz-51%
- Gefen EXT-DPKA-LANS-RX
- 3840x2160 @ 60HzBest
Video Path Type
- Adder Technology Adder ADDERView PRO
- Single head
- Gefen EXT-DPKA-LANS-RX
- KVM over IP
USB Hub Ports
- Adder Technology Adder ADDERView PRO
- 2
- Gefen EXT-DPKA-LANS-RX
- 2
KVM Segment
- Adder Technology Adder ADDERView PRO
- Desk
- Gefen EXT-DPKA-LANS-RX
- Extender
Audio Support
- Adder Technology Adder ADDERView PRO
- Yes
- Gefen EXT-DPKA-LANS-RX
- Yes
Video Connector
- Adder Technology Adder ADDERView PRO
- DVI
- Gefen EXT-DPKA-LANS-RX
- DisplayPort
Max Resolution Single Display
- Adder Technology Adder ADDERView PRO
- 2560x1600-51%
- Gefen EXT-DPKA-LANS-RX
- 3840x2160Best
Max Refresh At Max Resolution
- Adder Technology Adder ADDERView PRO
- 60 Hz-51%
- Gefen EXT-DPKA-LANS-RX
- 60 HzBest
USB Switching Speed
- Adder Technology Adder ADDERView PRO
- USB 2.0
- Gefen EXT-DPKA-LANS-RX
- USB 2.0
Dedicated HID Ports
- Adder Technology Adder ADDERView PRO
- 2 ports
- Gefen EXT-DPKA-LANS-RX
- 2 ports
Button Switching
- Adder Technology Adder ADDERView PRO
- Yes
- Gefen EXT-DPKA-LANS-RX
- Yes
Analog Audio Jacks
- Adder Technology Adder ADDERView PRO
- Yes
- Gefen EXT-DPKA-LANS-RX
- Yes
Price
- Adder Technology Adder ADDERView PRO
- 540.00 USD
- Gefen EXT-DPKA-LANS-RX
- 893.55 USD
Which one should you pick?
Choose Adder Technology Adder ADDERView PRO if you want the higher USB hub ports (2 vs 2).
Choose Gefen EXT-DPKA-LANS-RX if you want the higher max resolution (3840x2160 @ 60Hz vs 2560x1600 @ 60Hz), the higher max resolution single display (3840x2160 vs 2560x1600) and the higher max refresh at max resolution (60 Hz vs 60 Hz).
Price comparison
| Retailer | Adder Technology Adder ADDERView PRO | Gefen EXT-DPKA-LANS-RX |
|---|---|---|
| Amazon | $540.00 View on Amazon | |
| Consumercarts listing | $893.55 View on Consumercarts listing |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Adder Technology Adder ADDERView PRO
7 / 10 Expert Rating
An affordable way to add isolated switching to a 4-port DVI desk without paying for certification or multiviewer features.
Gefen EXT-DPKA-LANS-RX
7 / 10 Expert Rating
A budget-friendly 4K DisplayPort receiver, pair it with the matching EXT-DPKA-LANS-TX sender for a complete, affordable extension kit.
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