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Adder Technology Adder ALIF1002P vs Adder Technology Adder AV4PRO-DVI-QUAD: Comparison
Adder ALIF1002P vs Adder AV4PRO-DVI-QUAD: the max resolution difference
On max resolution the spread is 44%, Adder ALIF1002P 1920x1200 against Adder AV4PRO-DVI-QUAD 2560x1600, so Adder AV4PRO-DVI-QUAD takes it. Adder AV4PRO-DVI-QUAD also leads on max resolution single display, 1920x1200 on the Adder ALIF1002P versus 2560x1600 on the Adder AV4PRO-DVI-QUAD.
Who each one is for
The Adder ALIF1002P suits enterprise IP KVM matrix deployments centered on DVI video and facilities already using Adder's ADDERLink Infinity Manager, though it is not built for multi-monitor workstations needing dual-head DVI, where the ALIF2112T fits better and HDMI or DisplayPort-based workstations. The same goes for buyers wanting a complete matched transmitter/receiver pair rather than individual nodes. It is the wrong buy for small single-room extension budgets, where the Emerald EMD2000PE-T costs roughly half as much. Buy the Adder AV4PRO-DVI-QUAD for control rooms needing RS232-automatable quad-head DVI switching, though it is not the pick for triple-monitor or smaller setups (the TRI variant is cheaper) and budget buyers, given the premium quad-head pricing. It is equally the pick for trading and surveillance desks running full quad-monitor spreads across 4 machines. Our rating of the Adder ALIF1002P (7/10): A capable enterprise DVI network extender pair, priced for serious IP KVM matrix deployments rather than single-room extension.
Which is cheaper, Adder ALIF1002P or Adder AV4PRO-DVI-QUAD?
Cost splits them too. Adder AV4PRO-DVI-QUAD sits at $1,956, Adder ALIF1002P at $3,051, 56% more.
Where the two are identical
Where they agree, they agree completely, usb hub ports, max refresh at max resolution, audio support, video standard and video connector included, so the decision does not turn on any of those. They match on 4 further specifications as well.
Frequently asked questions
Do the Adder ALIF1002P and Adder AV4PRO-DVI-QUAD differ on computers supported?
Yes. Computers Supported reads 1 computers on the Adder ALIF1002P versus 4 computers on the Adder AV4PRO-DVI-QUAD.
Is the Video Interface Version the same on the Adder ALIF1002P and Adder AV4PRO-DVI-QUAD?
It is. Both are listed at DVI, so it is not a reason to pick one over the other.
Specs and benchmarks
Capability Score
- Adder Technology Adder ALIF1002P
- 6.8/10
- Adder Technology Adder AV4PRO-DVI-QUAD
- 6.4/10
These are different kinds of KVM, scored on separate scales, so the two scores can't be compared directly.
Brand
- Adder Technology Adder ALIF1002P
- Adder
- Adder Technology Adder AV4PRO-DVI-QUAD
- Adder
Computers Supported
- Adder Technology Adder ALIF1002P
- 1 computers
- Adder Technology Adder AV4PRO-DVI-QUAD
- 4 computers
Model Number
- Adder Technology Adder ALIF1002P
- ALIF1002P
- Adder Technology Adder AV4PRO-DVI-QUAD
- AV4PRO-DVI-QUAD
Displays Per Computer
- Adder Technology Adder ALIF1002P
- 1 displays
- Adder Technology Adder AV4PRO-DVI-QUAD
- 4 displays
Video Standard
- Adder Technology Adder ALIF1002P
- DVI
- Adder Technology Adder AV4PRO-DVI-QUAD
- DVI
Max Resolution
- Adder Technology Adder ALIF1002P
- 1920x1200 @ 60Hz-44%
- Adder Technology Adder AV4PRO-DVI-QUAD
- 2560x1600 @ 60HzBest
Video Path Type
- Adder Technology Adder ALIF1002P
- KVM over IP
- Adder Technology Adder AV4PRO-DVI-QUAD
- Independent heads
USB Hub Ports
- Adder Technology Adder ALIF1002P
- 2
- Adder Technology Adder AV4PRO-DVI-QUAD
- 2
KVM Segment
- Adder Technology Adder ALIF1002P
- Extender
- Adder Technology Adder AV4PRO-DVI-QUAD
- Desk
Audio Support
- Adder Technology Adder ALIF1002P
- Yes
- Adder Technology Adder AV4PRO-DVI-QUAD
- Yes
Video Connector
- Adder Technology Adder ALIF1002P
- DVI
- Adder Technology Adder AV4PRO-DVI-QUAD
- DVI
Video Interface Version
- Adder Technology Adder ALIF1002P
- DVI
- Adder Technology Adder AV4PRO-DVI-QUAD
- DVI
Max Resolution Single Display
- Adder Technology Adder ALIF1002P
- 1920x1200-44%
- Adder Technology Adder AV4PRO-DVI-QUAD
- 2560x1600Best
Max Refresh At Max Resolution
- Adder Technology Adder ALIF1002P
- 60 Hz-44%
- Adder Technology Adder AV4PRO-DVI-QUAD
- 60 HzBest
USB Switching Speed
- Adder Technology Adder ALIF1002P
- USB 2.0
- Adder Technology Adder AV4PRO-DVI-QUAD
- USB 2.0
Analog Audio Jacks
- Adder Technology Adder ALIF1002P
- Yes
- Adder Technology Adder AV4PRO-DVI-QUAD
- Yes
External Power Required
- Adder Technology Adder ALIF1002P
- Yes
- Adder Technology Adder AV4PRO-DVI-QUAD
- Yes
Price
- Adder Technology Adder ALIF1002P
- 3051.40 USD
- Adder Technology Adder AV4PRO-DVI-QUAD
- 1955.70 USD
Which one should you pick?
Choose Adder Technology Adder ALIF1002P if you want the higher USB hub ports (2 vs 2).
Choose Adder Technology Adder AV4PRO-DVI-QUAD if you want the higher max resolution (2560x1600 @ 60Hz vs 1920x1200 @ 60Hz), the higher max resolution single display (2560x1600 vs 1920x1200) and the higher max refresh at max resolution (60 Hz vs 60 Hz).
Price comparison
| Retailer | Adder Technology Adder ALIF1002P | Adder Technology Adder AV4PRO-DVI-QUAD |
|---|---|---|
| Consumercarts listing | $3,051.40 View on Consumercarts listing | |
| CDW | $1,955.70 View on CDW |
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 ALIF1002P
7 / 10 Expert Rating
A capable enterprise DVI network extender pair, priced for serious IP KVM matrix deployments rather than single-room extension.
Adder Technology Adder AV4PRO-DVI-QUAD
8 / 10 Expert Rating
The right choice for a genuine quad-monitor, 4-computer desk, priced as a premium specialty switch.
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