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Adder Technology Adder ALIF1104T vs Gefen EXT-DPKA-LANS-RX: Comparison
What is the difference between Adder Technology Adder ALIF1104T and Gefen EXT-DPKA-LANS-RX?
On max resolution the spread is 51%, Adder Technology Adder ALIF1104T 2560x1600 against Gefen EXT-DPKA-LANS-RX 3840x2160, so Gefen EXT-DPKA-LANS-RX takes it. The benchmark result agrees. Capability Score puts Adder Technology Adder ALIF1104T 11% ahead, 7.1 against 6.3. Gefen EXT-DPKA-LANS-RX also leads on max resolution single display, 2560x1600 on the Adder Technology Adder ALIF1104T versus 3840x2160 on the Gefen EXT-DPKA-LANS-RX.
Which should you buy, Adder Technology Adder ALIF1104T or Gefen EXT-DPKA-LANS-RX?
The Adder Technology Adder ALIF1104T suits enterprise IP KVM matrix deployments across many rooms and HDMI workstations needing centralized network-routed access, though it is the wrong buy for small single-room point-to-point extension needs and DisplayPort or 4K/5K workstation resolutions. 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 not built 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 ALIF1104T (8/10): A strong HDMI-based enterprise IP KVM transmitter for buyers already invested in the ADDERLink Infinity ecosystem. Our rating of the Gefen EXT-DPKA-LANS-RX (7/10): A budget-friendly 4K DisplayPort receiver, pair it with the matching EXT-DPKA-LANS-TX sender for a complete, affordable extension kit.
Which is cheaper, Adder Technology Adder ALIF1104T or Gefen EXT-DPKA-LANS-RX?
Cost splits them too. Gefen EXT-DPKA-LANS-RX sits at $894, Adder Technology Adder ALIF1104T at $1,202, 34% more.
Where the two are identical
The common ground is wider than the gap: max refresh at max resolution, audio support, computers supported, displays per computer and video path type are identical here. They match on 3 further specifications as well.
Frequently asked questions
Do the Adder Technology Adder ALIF1104T and Gefen EXT-DPKA-LANS-RX differ on connection type?
Yes. Connection Type reads KVM-over-IP Transmitter on the Adder Technology Adder ALIF1104T versus KVM-over-IP Extender, Receiver on the Gefen EXT-DPKA-LANS-RX.
Is the KVM Segment the same on the Adder Technology Adder ALIF1104T and Gefen EXT-DPKA-LANS-RX?
It is. Both are listed at Extender, so it is not a reason to pick one over the other.
Specs and benchmarks
Capability Score
- Adder Technology Adder ALIF1104T
- 7.1/10Best
- Gefen EXT-DPKA-LANS-RX
- 6.3/10-11%
How far and how well this extender carries video and USB, rated from its specifications. 10 is the most capable.
Brand
- Adder Technology Adder ALIF1104T
- Adder
- Gefen EXT-DPKA-LANS-RX
- Gefen
Computers Supported
- Adder Technology Adder ALIF1104T
- 1 computers
- Gefen EXT-DPKA-LANS-RX
- 1 computers
Model Number
- Adder Technology Adder ALIF1104T
- ALIF1104T
- Gefen EXT-DPKA-LANS-RX
- EXT-DPKA-LANS-RX
Displays Per Computer
- Adder Technology Adder ALIF1104T
- 1 displays
- Gefen EXT-DPKA-LANS-RX
- 1 displays
Video Standard
- Adder Technology Adder ALIF1104T
- HDMI
- Gefen EXT-DPKA-LANS-RX
- DisplayPort
Max Resolution
- Adder Technology Adder ALIF1104T
- 2560x1600 @ 60Hz-51%
- Gefen EXT-DPKA-LANS-RX
- 3840x2160 @ 60HzBest
Video Path Type
- Adder Technology Adder ALIF1104T
- KVM over IP
- Gefen EXT-DPKA-LANS-RX
- KVM over IP
KVM Segment
- Adder Technology Adder ALIF1104T
- Extender
- Gefen EXT-DPKA-LANS-RX
- Extender
Audio Support
- Adder Technology Adder ALIF1104T
- Yes
- Gefen EXT-DPKA-LANS-RX
- Yes
Video Connector
- Adder Technology Adder ALIF1104T
- HDMI
- Gefen EXT-DPKA-LANS-RX
- DisplayPort
Max Resolution Single Display
- Adder Technology Adder ALIF1104T
- 2560x1600-51%
- Gefen EXT-DPKA-LANS-RX
- 3840x2160Best
Max Refresh At Max Resolution
- Adder Technology Adder ALIF1104T
- 60 Hz-51%
- Gefen EXT-DPKA-LANS-RX
- 60 HzBest
USB Switching Speed
- Adder Technology Adder ALIF1104T
- USB 2.0
- Gefen EXT-DPKA-LANS-RX
- USB 2.0
Analog Audio Jacks
- Adder Technology Adder ALIF1104T
- Yes
- Gefen EXT-DPKA-LANS-RX
- Yes
Price
- Adder Technology Adder ALIF1104T
- 1201.75 USD
- Gefen EXT-DPKA-LANS-RX
- 893.55 USD
Connection Type
- Adder Technology Adder ALIF1104T
- KVM-over-IP Transmitter
- Gefen EXT-DPKA-LANS-RX
- KVM-over-IP Extender, Receiver
Network Type
- Adder Technology Adder ALIF1104T
- Gigabit Ethernet (IP-routed matrix capable)
- Gefen EXT-DPKA-LANS-RX
- Gigabit Ethernet (IP-routed)
Extension Medium
- Adder Technology Adder ALIF1104T
- Fiber single-mode
- Gefen EXT-DPKA-LANS-RX
- IP network
Max Extension Distance
- Adder Technology Adder ALIF1104T
- 20000 m
- Gefen EXT-DPKA-LANS-RX
- 100 m
Which one should you pick?
Choose Adder Technology Adder ALIF1104T if you want the higher capability score (7.1 vs 6.3).
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 ALIF1104T | Gefen EXT-DPKA-LANS-RX |
|---|---|---|
| CDW | $1,201.75 View on CDW | |
| 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 ALIF1104T
8 / 10 Expert Rating
A strong HDMI-based enterprise IP KVM transmitter for buyers already invested in the ADDERLink Infinity ecosystem.
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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