Consumercarts is reader-supported. Learn more
Adder Technology Adder ADDERView PRO vs Rose Electronics Rose CrystalView CRK-M2U2V/AUD: Comparison
Adder Technology Adder ADDERView PRO and Rose Electronics Rose CrystalView CRK-M2U2V/AUD separate most on port count: Adder Technology Adder ADDERView PRO at 4, Rose Electronics Rose CrystalView CRK-M2U2V/AUD at 1, 75% in favor of Adder Technology Adder ADDERView PRO. Adder Technology Adder ADDERView PRO also has the higher maximum resolution (2560x1600 vs 1600x1200). They match on usb hub ports and audio support. On price, Adder Technology Adder ADDERView PRO sits at $540.00 against $899.00 for Rose Electronics Rose CrystalView CRK-M2U2V/AUD.
Pick the Adder Technology Adder ADDERView PRO if that matters to you: higher maximum resolution (2560x1600 vs 1600x1200), so it can pass through a sharper or faster display. The Adder Technology Adder ADDERView PRO is also cheaper at $540.00 vs $899.00, 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-M2U2V/AUD?
On paper, Adder Technology Adder ADDERView PRO has the edge on port count, at 4 vs Rose Electronics Rose CrystalView CRK-M2U2V/AUD at 1.
What is the main difference between Adder Technology Adder ADDERView PRO and Rose Electronics Rose CrystalView CRK-M2U2V/AUD?
The Adder Technology Adder ADDERView PRO is the stronger choice on paper: it has higher maximum resolution (2560x1600 vs 1600x1200), so it can pass through a sharper or faster display.
Which is cheaper, Adder Technology Adder ADDERView PRO or Rose Electronics Rose CrystalView CRK-M2U2V/AUD?
Adder Technology Adder ADDERView PRO costs $540.00 vs $899.00 for Rose Electronics Rose CrystalView CRK-M2U2V/AUD at the time of our last price check.

$899.00
Consumercarts listing
@ Consumercarts listing ›Specs and benchmarks
Capability Score
- Adder Technology Adder ADDERView PRO
- 4.0/10
- Rose Electronics Rose CrystalView CRK-M2U2V/AUD
- 4.5/10
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-M2U2V/AUD
- 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-M2U2V/AUD
- N/A, dedicated extender, no switching
Video Standard
- Adder Technology Adder ADDERView PRO
- DVI
- Rose Electronics Rose CrystalView CRK-M2U2V/AUD
- Dual-head DVI/VGA
Max Resolution
- Adder Technology Adder ADDERView PRO
- 2560x1600 @ 60HzBest
- Rose Electronics Rose CrystalView CRK-M2U2V/AUD
- 1600x1200 per head-53%
USB Hub Ports
- Adder Technology Adder ADDERView PRO
- 2
- Rose Electronics Rose CrystalView CRK-M2U2V/AUD
- 2
Audio Support
- Adder Technology Adder ADDERView PRO
- Yes
- Rose Electronics Rose CrystalView CRK-M2U2V/AUD
- Yes
KVM Segment
- Adder Technology Adder ADDERView PRO
- Desk
- Rose Electronics Rose CrystalView CRK-M2U2V/AUD
- Extender
Price
- Adder Technology Adder ADDERView PRO
- 540.00 USD
- Rose Electronics Rose CrystalView CRK-M2U2V/AUD
- 899.00 USD
Brand
- Adder Technology Adder ADDERView PRO
- Adder
- Rose Electronics Rose CrystalView CRK-M2U2V/AUD
- Rose Electronics
Model
- Adder Technology Adder ADDERView PRO
- AV4PRO-DVI
- Rose Electronics Rose CrystalView CRK-M2U2V/AUD
- CRK-M2U2V/AUD
Max Resolution Per Display
- Adder Technology Adder ADDERView PRO
- 2560x1600Best
- Rose Electronics Rose CrystalView CRK-M2U2V/AUD
- 1600x1200-53%
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 1600x1200 per head) and the higher USB hub ports (2 vs 2).
Choose Rose Electronics Rose CrystalView CRK-M2U2V/AUD 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-M2U2V/AUD |
|---|---|---|
| Amazon | $540.00 View on Amazon | |
| Consumercarts listing | $899.00 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-M2U2V/AUD
7.8 / 10 Expert Rating
The right pick over the base CRK-M2U2V whenever audio extension is needed for the remote console.
More comparisons in KVM Switches
- Adder Technology Adder ADDERView PRO vs Black Box KVS4-8001VX
- Adder Technology Adder ADDERView PRO vs ATEN CS1732B
- Adder Technology Adder ADDERView PRO vs ATEN CS1144DP4
- Adder Technology Adder ADDERView PRO vs UGREEN 8K@60Hz HDMI+DisplayPort KVM Switch
- Adder Technology Adder ADDERView PRO vs Raritan Secure Switch RSS-1024K
- Adder Technology Adder ADDERView PRO vs CKL CKL-42MVKVM-A
Compare Adder Technology Adder ADDERView PRO with
- Adder Technology Adder ADDERView PRO vs Adder AV4PRO-DP (4-Port DisplayPort KVM Switch / USB 2.0 / Audio)
- Adder Technology Adder ADDERView PRO vs Black Box ServSwitch KV9702A (DisplayPort / 2 Computers / Desktop Enterprise)
- Adder Technology Adder ADDERView PRO vs CKL CKL-822UA-3 (2-Port Dual Monitor VGA KVM Switch / 2048x1536)
- Adder Technology Adder ADDERView PRO vs IOGEAR GCS1204 (USB Dual-Link DVI / 4 Computers / 2560x1600 / Audio)



