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Adder Technology Adder ADDERView PRO vs IOGEAR GCS1944: Comparison
Adder Technology Adder ADDERView PRO vs IOGEAR GCS1944 max resolution compared
Max resolution is where these two genuinely part company, Adder Technology Adder ADDERView PRO 2560x1600 against IOGEAR GCS1944 4096x2160, a 54% lead for IOGEAR GCS1944. Measured rather than claimed: in Capability Score the IOGEAR GCS1944 returns 5.7 against 4, a 30% lead. Add max resolution single display to that, 2560x1600 on the Adder Technology Adder ADDERView PRO versus 4096x2160 on the IOGEAR GCS1944, and the pattern holds.
Adder Technology Adder ADDERView PRO vs IOGEAR GCS1944: which one fits your build
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 the wrong buy for users needing simultaneous multi-screen viewing (see the CCS-MV4224) and modern DisplayPort/HDMI-only hardware. It is the wrong buy for desks requiring formal NIAP/Common Criteria certification (see the Cybex SC800 line). Take the IOGEAR GCS1944 for multi-monitor desks controlling four computers that need both displays active from any source. It is not the one for single-monitor users who don't need dual-view, since simpler 4-port switches cost less.
What Adder Technology Adder ADDERView PRO and IOGEAR GCS1944 have in common
Everything else lines up. Usb hub ports, max refresh at max resolution, audio support, computers supported and kvm segment read the same on both, so those are not worth weighing. They match on 6 further specifications as well.
Adder Technology Adder ADDERView PRO vs IOGEAR GCS1944 price
Cost splits them too. IOGEAR GCS1944 sits at $320, Adder Technology Adder ADDERView PRO at $540, 69% more.
Frequently asked questions
Do the Adder Technology Adder ADDERView PRO and IOGEAR GCS1944 differ on displays per computer?
Yes. Displays Per Computer reads 1 displays on the Adder Technology Adder ADDERView PRO versus 2 displays on the IOGEAR GCS1944.
Is the Button Switching the same on the Adder Technology Adder ADDERView PRO and IOGEAR GCS1944?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
Capability Score
- Adder Technology Adder ADDERView PRO
- 4.0/10-30%
- IOGEAR GCS1944
- 5.7/10Best
How much this switch can do, rated from its video support, monitor handling, USB speed and switching options. 10 is the most capable.
Brand
- Adder Technology Adder ADDERView PRO
- Adder
- IOGEAR GCS1944
- IOGEAR
Computers Supported
- Adder Technology Adder ADDERView PRO
- 4 computers
- IOGEAR GCS1944
- 4 computers
Model Number
- Adder Technology Adder ADDERView PRO
- AV4PRO-DVI
- IOGEAR GCS1944
- GCS1944
Displays Per Computer
- Adder Technology Adder ADDERView PRO
- 1 displays
- IOGEAR GCS1944
- 2 displays
Video Standard
- Adder Technology Adder ADDERView PRO
- DVI
- IOGEAR GCS1944
- DisplayPort
Total Video Inputs
- Adder Technology Adder ADDERView PRO
- 4
- IOGEAR GCS1944
- 8
Total Video Outputs
- Adder Technology Adder ADDERView PRO
- 1
- IOGEAR GCS1944
- 2
Max Resolution
- Adder Technology Adder ADDERView PRO
- 2560x1600 @ 60Hz-54%
- IOGEAR GCS1944
- 4096x2160 @ 60HzBest
Video Path Type
- Adder Technology Adder ADDERView PRO
- Single head
- IOGEAR GCS1944
- Independent heads
USB Hub Ports
- Adder Technology Adder ADDERView PRO
- 2
- IOGEAR GCS1944
- 2
KVM Segment
- Adder Technology Adder ADDERView PRO
- Desk
- IOGEAR GCS1944
- Desk
Audio Support
- Adder Technology Adder ADDERView PRO
- Yes
- IOGEAR GCS1944
- Yes
Video Connector
- Adder Technology Adder ADDERView PRO
- DVI
- IOGEAR GCS1944
- DisplayPort
Video Interface Version
- Adder Technology Adder ADDERView PRO
- DVI
- IOGEAR GCS1944
- DisplayPort 1.2
Max Resolution Single Display
- Adder Technology Adder ADDERView PRO
- 2560x1600-54%
- IOGEAR GCS1944
- 4096x2160Best
Max Refresh At Max Resolution
- Adder Technology Adder ADDERView PRO
- 60 Hz-54%
- IOGEAR GCS1944
- 60 HzBest
USB Switching Speed
- Adder Technology Adder ADDERView PRO
- USB 2.0
- IOGEAR GCS1944
- USB 3.0 5GbpsBest
Button Switching
- Adder Technology Adder ADDERView PRO
- Yes
- IOGEAR GCS1944
- Yes
Hotkey Switching
- Adder Technology Adder ADDERView PRO
- Yes
- IOGEAR GCS1944
- Yes
Mouse Or Cursor Switching
- Adder Technology Adder ADDERView PRO
- Yes
- IOGEAR GCS1944
- Yes
Serial Or Network Control
- Adder Technology Adder ADDERView PRO
- RS232
- IOGEAR GCS1944
- RS232
Analog Audio Jacks
- Adder Technology Adder ADDERView PRO
- Yes
- IOGEAR GCS1944
- Yes
External Power Required
- Adder Technology Adder ADDERView PRO
- Yes
- IOGEAR GCS1944
- Yes
Price
- Adder Technology Adder ADDERView PRO
- 540.00 USD
- IOGEAR GCS1944
- 320 USD
Which one should you pick?
Choose Adder Technology Adder ADDERView PRO if you want the higher USB hub ports (2 vs 2).
Choose IOGEAR GCS1944 if you want the higher capability score (5.7 vs 4.0), the higher max resolution (4096x2160 @ 60Hz vs 2560x1600 @ 60Hz) and the higher max resolution single display (4096x2160 vs 2560x1600).
Price comparison
| Retailer | Adder Technology Adder ADDERView PRO | IOGEAR GCS1944 |
|---|---|---|
| Amazon | $540.00 View on Amazon | |
| Consumercarts listing | $320.00 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.
IOGEAR GCS1944
8 / 10 Expert Rating
A dual-view 4-port DisplayPort KVM switch with fast USB 3.1 hub ports, built for setups that need two monitors across four machines.
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