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Adder Technology Adder ADDERView PRO vs Rose Electronics Rose CrystalView CRK-1P2V: Comparison
Adder Technology Adder ADDERView PRO and Rose Electronics Rose CrystalView CRK-1P2V separate most on port count: Adder Technology Adder ADDERView PRO at 4, Rose Electronics Rose CrystalView CRK-1P2V at 1, 75% in favor of Adder Technology Adder ADDERView PRO. Adder Technology Adder ADDERView PRO also has the higher maximum resolution (2560x1600 vs 1920x1200). On price, Adder Technology Adder ADDERView PRO sits at $540.00 against $1,195.00 for Rose Electronics Rose CrystalView CRK-1P2V.
Pick the Adder Technology Adder ADDERView PRO if that matters to you: higher maximum resolution (2560x1600 vs 1920x1200), so it can pass through a sharper or faster display. The Adder Technology Adder ADDERView PRO is also cheaper at $540.00 vs $1,195.00, so it is the better value. 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-1P2V?
On paper, Adder Technology Adder ADDERView PRO has the edge on port count, at 4 vs Rose Electronics Rose CrystalView CRK-1P2V at 1.
What is the main difference between Adder Technology Adder ADDERView PRO and Rose Electronics Rose CrystalView CRK-1P2V?
The Adder Technology Adder ADDERView PRO is the stronger choice on paper: it has higher maximum resolution (2560x1600 vs 1920x1200), so it can pass through a sharper or faster display.
Which is cheaper, Adder Technology Adder ADDERView PRO or Rose Electronics Rose CrystalView CRK-1P2V?
Adder Technology Adder ADDERView PRO costs $540.00 vs $1,195.00 for Rose Electronics Rose CrystalView CRK-1P2V at the time of our last price check.

$1,195.00
Consumercarts listing
@ Consumercarts listing ›Specs and benchmarks
Capability Score
- Adder Technology Adder ADDERView PRO
- 4.0/10
- Rose Electronics Rose CrystalView CRK-1P2V
- 5.4/10
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
- Rose Electronics Rose CrystalView CRK-1P2V
- 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-1P2V
- N/A, dedicated extender, no switching
Video Standard
- Adder Technology Adder ADDERView PRO
- DVI
- Rose Electronics Rose CrystalView CRK-1P2V
- Single-head DVI/VGA source, dual video outputs
Max Resolution
- Adder Technology Adder ADDERView PRO
- 2560x1600 @ 60HzBest
- Rose Electronics Rose CrystalView CRK-1P2V
- 1920x1200-44%
USB Hub Ports
- Adder Technology Adder ADDERView PRO
- 2
- Rose Electronics Rose CrystalView CRK-1P2V
- 2
Audio Support
- Adder Technology Adder ADDERView PRO
- Yes
- Rose Electronics Rose CrystalView CRK-1P2V
- No
KVM Segment
- Adder Technology Adder ADDERView PRO
- Desk
- Rose Electronics Rose CrystalView CRK-1P2V
- Extender
Price
- Adder Technology Adder ADDERView PRO
- 540.00 USD
- Rose Electronics Rose CrystalView CRK-1P2V
- 1195.00 USD
Brand
- Adder Technology Adder ADDERView PRO
- Adder
- Rose Electronics Rose CrystalView CRK-1P2V
- Rose Electronics
Model
- Adder Technology Adder ADDERView PRO
- AV4PRO-DVI
- Rose Electronics Rose CrystalView CRK-1P2V
- CRK-1P2V
Max Resolution Per Display
- Adder Technology Adder ADDERView PRO
- 2560x1600Best
- Rose Electronics Rose CrystalView CRK-1P2V
- 1920x1200-44%
Which one should you pick?
Choose Adder Technology Adder ADDERView PRO if you want the higher port count (4 vs 1), the higher max resolution (2560x1600 @ 60Hz vs 1920x1200) and the higher USB hub ports (2 vs 2).
Choose Rose Electronics Rose CrystalView CRK-1P2V if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | Adder Technology Adder ADDERView PRO | Rose Electronics Rose CrystalView CRK-1P2V |
|---|---|---|
| Amazon | $540.00 View on Amazon | |
| Consumercarts listing | $1,195.00 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-1P2V
7.6 / 10 Expert Rating
A specialized extender for one-source, two-display topologies; not a general-purpose KVM switch.
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