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Adder ALIF1002P vs SmartAVI SM-DPN-4D-S: Comparison
Adder ALIF1002P and SmartAVI SM-DPN-4D-S separate most on port count: Adder ALIF1002P at 1, SmartAVI SM-DPN-4D-S at 4, 75% in favour of SmartAVI SM-DPN-4D-S. USB Hub Ports splits them by another 33%, again favouring SmartAVI SM-DPN-4D-S. On price, SmartAVI SM-DPN-4D-S sits at $700.52 against $3,051.40 for Adder ALIF1002P.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Port Count | 1-75% | 4 |
| Video Standard | DVI | DisplayPort (dual-head) |
| Max Resolution | 1920x1200 @ 60Hz | 4K@60Hz per head |
| USB Hub Ports | 2-33% | 3 |
| Audio Support | Yes | Yes |
| KVM Segment | Extender | Desk |
| Price | 3051.40 | 700.52 |
| Brand | Adder | SmartAVI |
| Model | ALIF1002P | SM-DPN-4D-S |
Price comparison
| Retailer | Adder ALIF1002P | SmartAVI SM-DPN-4D-S |
|---|---|---|
| Consumercarts listing | $3,051.40 View on Consumercarts listing | $700.52 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 ALIF1002P
7 / 10 Expert Rating
A capable enterprise DVI network extender pair, priced for serious IP KVM matrix deployments rather than single-room extension.
SmartAVI SM-DPN-4D-S
8.2 / 10 Expert Rating
A well-priced dual-head DisplayPort switch; buyers needing three or four monitors should look at SmartAVI's quad-head SM-DPN-4Q-S instead.
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