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Adder ALIF1104T vs SmartAVI SDHN-2D-P 2-Port Dual-Head Secure KVM: Comparison
Adder ALIF1104T and SmartAVI SDHN-2D-P 2-Port Dual-Head Secure KVM separate most on port count: Adder ALIF1104T at 1, SmartAVI SDHN-2D-P 2-Port Dual-Head Secure KVM at 2, 50% in favour of SmartAVI SDHN-2D-P 2-Port Dual-Head Secure KVM. On price, SmartAVI SDHN-2D-P 2-Port Dual-Head Secure KVM sits at $567.00 against $1,201.75 for Adder ALIF1104T.

$567.00
Consumercarts listing
@ Consumercarts listing ›Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Port Count | 1-50% | 2 |
| Video Standard | HDMI | DisplayPort input / HDMI output |
| Max Resolution | 2560x1600 @ 60Hz | 4K@30Hz per head |
| Audio Support | Yes | No |
| KVM Segment | Extender | Desk |
| Price | 1201.75 | 567.00 |
| Brand | Adder | SmartAVI |
| Model | ALIF1104T | SDHN-2D-P |
Price comparison
| Retailer | Adder ALIF1104T | SmartAVI SDHN-2D-P 2-Port Dual-Head Secure KVM |
|---|---|---|
| Consumercarts listing | $1,201.75 View on Consumercarts listing | $567.00 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 ALIF1104T
8 / 10 Expert Rating
A strong HDMI-based enterprise IP KVM transmitter for buyers already invested in the ADDERLink Infinity ecosystem.
SmartAVI SDHN-2D-P 2-Port Dual-Head Secure KVM
7.7 / 10 Expert Rating
The right choice when DisplayPort source computers need to feed an existing HDMI dual-monitor fleet without breaking the secure isolation boundary.
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