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Adder Technology Adder ADDERView PRO vs Rose Electronics Rose CrystalView CRK-2DTXUD2D: Comparison
Adder Technology Adder ADDERView PRO and Rose Electronics Rose CrystalView CRK-2DTXUD2D separate most on port count: Adder Technology Adder ADDERView PRO at 4, Rose Electronics Rose CrystalView CRK-2DTXUD2D at 1, 75% in favor of Adder Technology Adder ADDERView PRO. Rose Electronics Rose CrystalView CRK-2DTXUD2D also has the higher maximum resolution (3840x2160 vs 2560x1600). On price, Adder Technology Adder ADDERView PRO sits at $540.00 against $3,999.00 for Rose Electronics Rose CrystalView CRK-2DTXUD2D.
Pick the Rose Electronics Rose CrystalView CRK-2DTXUD2D if that matters to you: higher maximum resolution (3840x2160 vs 2560x1600), so it can pass through a sharper or faster display. The Rose Electronics Rose CrystalView CRK-2DTXUD2D costs $3,459.00 more ($3,999.00 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 Rose Electronics Rose CrystalView CRK-2DTXUD2D?
On paper, Adder Technology Adder ADDERView PRO has the edge on port count, at 4 vs Rose Electronics Rose CrystalView CRK-2DTXUD2D at 1.
What is the main difference between Adder Technology Adder ADDERView PRO and Rose Electronics Rose CrystalView CRK-2DTXUD2D?
The Rose Electronics Rose CrystalView CRK-2DTXUD2D 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 Rose Electronics Rose CrystalView CRK-2DTXUD2D?
Adder Technology Adder ADDERView PRO costs $540.00 vs $3,999.00 for Rose Electronics Rose CrystalView CRK-2DTXUD2D at the time of our last price check.

$3,999.00
Consumercarts listing
@ Consumercarts listing ›Specs and benchmarks
Capability Score
- Adder Technology Adder ADDERView PRO
- 4.0/10
- Rose Electronics Rose CrystalView CRK-2DTXUD2D
- –
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
- Rose Electronics Rose CrystalView CRK-2DTXUD2D
- 1-75%
Switching Method
- Adder Technology Adder ADDERView PRO
- Front-panel buttons, keyboard hotkeys, three-button mouse, RS232, optional RC4 remote
- Rose Electronics Rose CrystalView CRK-2DTXUD2D
- N/A, dedicated extender, no switching
Video Standard
- Adder Technology Adder ADDERView PRO
- DVI
- Rose Electronics Rose CrystalView CRK-2DTXUD2D
- Dual-head HDMI
Max Resolution
- Adder Technology Adder ADDERView PRO
- 2560x1600 @ 60Hz-51%
- Rose Electronics Rose CrystalView CRK-2DTXUD2D
- 4K@60Hz per headBest
USB Hub Ports
- Adder Technology Adder ADDERView PRO
- 2-50%
- Rose Electronics Rose CrystalView CRK-2DTXUD2D
- 4Best
Audio Support
- Adder Technology Adder ADDERView PRO
- Yes
- Rose Electronics Rose CrystalView CRK-2DTXUD2D
- No
KVM Segment
- Adder Technology Adder ADDERView PRO
- Desk
- Rose Electronics Rose CrystalView CRK-2DTXUD2D
- Extender
Max Refresh At Max Resolution
- Adder Technology Adder ADDERView PRO
- 60 Hz-51%
- Rose Electronics Rose CrystalView CRK-2DTXUD2D
- 60 HzBest
Price
- Adder Technology Adder ADDERView PRO
- 540.00 USD
- Rose Electronics Rose CrystalView CRK-2DTXUD2D
- 3999.00 USD
Brand
- Adder Technology Adder ADDERView PRO
- Adder
- Rose Electronics Rose CrystalView CRK-2DTXUD2D
- Rose Electronics
Model
- Adder Technology Adder ADDERView PRO
- AV4PRO-DVI
- Rose Electronics Rose CrystalView CRK-2DTXUD2D
- CRK-2DTXUD2D
Max Resolution Per Display
- Adder Technology Adder ADDERView PRO
- 2560x1600-51%
- Rose Electronics Rose CrystalView CRK-2DTXUD2D
- 3840x2160Best
Which one should you pick?
Choose Adder Technology Adder ADDERView PRO if you want the higher port count (4 vs 1).
Choose Rose Electronics Rose CrystalView CRK-2DTXUD2D if you want the higher max resolution (4K@60Hz per head 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 | Rose Electronics Rose CrystalView CRK-2DTXUD2D |
|---|---|---|
| Amazon | $540.00 View on Amazon | |
| Consumercarts listing | $3,999.00 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.
Rose Electronics Rose CrystalView CRK-2DTXUD2D
8.5 / 10 Expert Rating
The right long-haul fiber extender for HDMI-native facilities needing kilometer-scale reach at full 4K60.
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