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Adder Technology Adder ADDERView PRO vs Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB: Comparison
Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB has the higher maximum resolution (3840x2160 vs 2560x1600). USB Hub Ports splits them by another 50%, again favoring Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB. They match on port count and max refresh at max resolution. On price, Adder Technology Adder ADDERView PRO sits at $540.00 against $1,380.00 for Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB.
Pick the Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB if that matters to you: higher maximum resolution (3840x2160 vs 2560x1600), so it can pass through a sharper or faster display. The Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB costs $840.00 more ($1,380.00 vs $540.00), so decide whether its edge is worth it. Match the switch's video ports to your monitor's inputs to avoid adapters.
Which is better, Adder Technology Adder ADDERView PRO or Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB?
On paper, Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB has the edge on max resolution, at 3840x2160 vs Adder Technology Adder ADDERView PRO at 2560x1600.
What is the main difference between Adder Technology Adder ADDERView PRO and Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB?
The Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB is the stronger choice on paper: it has higher maximum resolution (3840x2160 vs 2560x1600), so it can pass through a sharper or faster display. It also has 4 USB hub ports to the Adder Technology Adder ADDERView PRO's 2, so it can switch between more PCs.
Which is cheaper, Adder Technology Adder ADDERView PRO or Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB?
Adder Technology Adder ADDERView PRO costs $540.00 vs $1,380.00 for Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB at the time of our last price check.
$1,380.00
Consumercarts listing
@ Consumercarts listing ›Specs and benchmarks
Capability Score
- Adder Technology Adder ADDERView PRO
- 4.0/10
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- 8.2/10
These are different kinds of KVM, scored on separate scales, so the two scores can't be compared directly.
Port Count
- Adder Technology Adder ADDERView PRO
- 4
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- 4
Switching Method
- Adder Technology Adder ADDERView PRO
- Front-panel buttons, keyboard hotkeys, three-button mouse, RS232, optional RC4 remote
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- Front-panel and remote pushbutton, independent per output
Displays Per Computer
- Adder Technology Adder ADDERView PRO
- 1 displays
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- 2 displays
Video Standard
- Adder Technology Adder ADDERView PRO
- DVI
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- DisplayPort/HDMI
Max Resolution
- Adder Technology Adder ADDERView PRO
- 2560x1600 @ 60Hz-51%
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- 4K@60HzBest
USB Hub Ports
- Adder Technology Adder ADDERView PRO
- 2-50%
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- 4Best
Audio Support
- Adder Technology Adder ADDERView PRO
- Yes
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- No
KVM Segment
- Adder Technology Adder ADDERView PRO
- Desk
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- Secure
Max Refresh At Max Resolution
- Adder Technology Adder ADDERView PRO
- 60 Hz-51%
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- 60 HzBest
Hotkey Switching
- Adder Technology Adder ADDERView PRO
- Yes
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- No
Price
- Adder Technology Adder ADDERView PRO
- 540.00 USD
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- 1380.00 USD
Brand
- Adder Technology Adder ADDERView PRO
- Adder
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- Secure KVM Systems
Model
- Adder Technology Adder ADDERView PRO
- AV4PRO-DVI
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- SX42PHU-4T
Max Resolution Per Display
- Adder Technology Adder ADDERView PRO
- 2560x1600-51%
- Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
- 3840x2160Best
Which one should you pick?
Choose Adder Technology Adder ADDERView PRO if you want the higher port count (4 vs 4).
Choose Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB if you want the higher max resolution (4K@60Hz vs 2560x1600 @ 60Hz), the higher USB hub ports (4 vs 2) and the higher max refresh at max resolution (60 Hz vs 60 Hz).
Price comparison
| Retailer | Adder Technology Adder ADDERView PRO | Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB |
|---|---|---|
| Amazon | $540.00 View on Amazon | |
| Consumercarts listing | $1,380.00 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 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.
Secure KVM Systems TEMPEST Certifiable 4x2 Mini-Matrix KVM with Filtered USB
8.2 / 10 Expert Rating
Specify this over the standard SX42PHU-4 only when the installation requires TEMPEST emissions-security accreditation — otherwise the feature set is identical.
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