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Adder Technology Adder ADDERView PRO vs CKL CKL-822UA-3: Comparison
What is the difference between Adder Technology Adder ADDERView PRO and CKL CKL-822UA-3?
Max resolution is where these two genuinely part company, Adder Technology Adder ADDERView PRO 2560x1600 against CKL CKL-822UA-3 2048x1536, a 23% lead for Adder Technology Adder ADDERView PRO. Add max resolution single display to that, 2560x1600 on the Adder Technology Adder ADDERView PRO versus 2048x1536 on the CKL CKL-822UA-3, and the pattern holds.
Which should you buy, Adder Technology Adder ADDERView PRO or CKL CKL-822UA-3?
Buy the Adder Technology Adder ADDERView PRO for budget-conscious desks needing basic isolated switching between 4 DVI machines and legacy DVI workstations that haven't moved to DisplayPort/HDMI, though it is not the pick for users needing simultaneous multi-screen viewing (see the CCS-MV4224) and modern DisplayPort/HDMI-only hardware. It is not the one for desks requiring formal NIAP/Common Criteria certification (see the Cybex SC800 line). The CKL CKL-822UA-3 suits legacy VGA dual-monitor equipment and industrial or lab PCs without digital video outputs, though it is not built for HDMI or DisplayPort setups and high-resolution modern displays. Our rating of the Adder Technology Adder ADDERView PRO (7/10): an affordable way to add isolated switching to a 4-port DVI desk without paying for certification or multiviewer features. Our rating of the CKL CKL-822UA-3 (5.7/10): an older 2-port dual-monitor VGA KVM capped at 2048x1536, a legacy-resolution pick for VGA-only setups rather than a modern display.
Adder Technology Adder ADDERView PRO vs CKL CKL-822UA-3 price
At the last price check the CKL CKL-822UA-3 was $129 and the Adder Technology Adder ADDERView PRO $540, a 319% premium.
What Adder Technology Adder ADDERView PRO and CKL CKL-822UA-3 have in common
Everything else lines up. Usb hub ports, audio support, kvm segment and external power required read the same on both, so those are not worth weighing.
Frequently asked questions
Do the Adder Technology Adder ADDERView PRO and CKL CKL-822UA-3 differ on computers supported?
Yes. Computers Supported reads 4 computers on the Adder Technology Adder ADDERView PRO versus 2 computers on the CKL CKL-822UA-3.
Specs and benchmarks
Capability Score
- Adder Technology Adder ADDERView PRO
- 4.0/10Best
- CKL CKL-822UA-3
- 4.0/10Best
How much this switch can do, rated from its video support, monitor handling, USB speed and switching options. 10 is the most capable.
Computers Supported
- Adder Technology Adder ADDERView PRO
- 4 computers
- CKL CKL-822UA-3
- 2 computers
Displays Per Computer
- Adder Technology Adder ADDERView PRO
- 1 displays
- CKL CKL-822UA-3
- 2 displays
Switching Method
- Adder Technology Adder ADDERView PRO
- Front-panel buttons, keyboard hotkeys, three-button mouse, RS232, optional RC4 remote
- CKL CKL-822UA-3
- Keyboard hotkey, mouse roller double-click, push button, wired remote, auto-scan (8-999s)
Video Standard
- Adder Technology Adder ADDERView PRO
- DVI
- CKL CKL-822UA-3
- VGA
Max Resolution
- Adder Technology Adder ADDERView PRO
- 2560x1600 @ 60HzBest
- CKL CKL-822UA-3
- 2048x1536 @450MHz-23%
USB Hub Ports
- Adder Technology Adder ADDERView PRO
- 2
- CKL CKL-822UA-3
- 2
KVM Segment
- Adder Technology Adder ADDERView PRO
- Desk
- CKL CKL-822UA-3
- Desk
Audio Support
- Adder Technology Adder ADDERView PRO
- Yes
- CKL CKL-822UA-3
- Yes
Max Resolution Single Display
- Adder Technology Adder ADDERView PRO
- 2560x1600Best
- CKL CKL-822UA-3
- 2048x1536-23%
External Power Required
- Adder Technology Adder ADDERView PRO
- Yes
- CKL CKL-822UA-3
- Yes
Price
- Adder Technology Adder ADDERView PRO
- 540.00 USD
- CKL CKL-822UA-3
- 129.00 USD
Which one should you pick?
Choose Adder Technology Adder ADDERView PRO if you want the higher max resolution (2560x1600 @ 60Hz vs 2048x1536 @450MHz), the higher USB hub ports (2 vs 2) and the higher max resolution single display (2560x1600 vs 2048x1536).
Choose CKL CKL-822UA-3 if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | Adder Technology Adder ADDERView PRO | CKL CKL-822UA-3 |
|---|---|---|
| Amazon | $540.00 View on Amazon | |
| CKL Store | $129.00 View on CKL Store |
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.
CKL CKL-822UA-3
5.7 / 10 Expert Rating
An older 2-port dual-monitor VGA KVM capped at 2048x1536, a legacy-resolution pick for VGA-only setups rather than a modern display.
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