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Adder Technology Adder ADDERView PRO vs SmartAVI SM-MST-2D: Comparison

SmartAVI SM-MST-2D has the higher maximum resolution (3840x2160 vs 2560x1600). SmartAVI SM-MST-2D also has the higher maximum resolution (3840x2160 vs 2560x1600). They match on usb hub ports, kvm segment and hotkey switching. On price, SmartAVI SM-MST-2D sits at $287.53 against $540.00 for Adder Technology Adder ADDERView PRO.

Pick the SmartAVI SM-MST-2D if that matters to you: higher maximum resolution (3840x2160 vs 2560x1600), so it can pass through a sharper or faster display. The SmartAVI SM-MST-2D is also cheaper at $287.53 vs $540.00, 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 SmartAVI SM-MST-2D?

On paper, SmartAVI SM-MST-2D has the edge on max resolution, at 3840x2160 vs Adder Technology Adder ADDERView PRO at 2560x1600.

What is the main difference between Adder Technology Adder ADDERView PRO and SmartAVI SM-MST-2D?

The SmartAVI SM-MST-2D is the stronger choice on paper: it has higher maximum resolution (3840x2160 vs 2560x1600), so it can pass through a sharper or faster display.

Which is cheaper, Adder Technology Adder ADDERView PRO or SmartAVI SM-MST-2D?

SmartAVI SM-MST-2D costs $287.53 vs $540.00 for Adder Technology Adder ADDERView PRO at the time of our last price check.

Adder ADDERView PRO (AV4PRO-DVI) (4 Computers / DVI / Secure Desktop KVM)
AdderAdder Technology Adder ADDERView PRO

$540.00

Amazon

@ Amazon ›
SmartAVI SM-MST-2D (2-Port Dual-Head Multi-Stream KVM Switch, Discontinued)
SmartAVISmartAVI SM-MST-2D

$287.53

Consumercarts listing

@ Consumercarts listing ›

Specs and benchmarks

  • Capability Score

    Adder Technology Adder ADDERView PRO
    4.0/10-9%
    SmartAVI SM-MST-2D
    4.4/10Best

    How much this switch can do, rated from its video support, monitor handling, USB speed and switching options. 10 is the most capable.

  • Port Count

    Adder Technology Adder ADDERView PRO
    4
    SmartAVI SM-MST-2D
    2-50%

  • Switching Method

    Adder Technology Adder ADDERView PRO
    Front-panel buttons, keyboard hotkeys, three-button mouse, RS232, optional RC4 remote
    SmartAVI SM-MST-2D
    Front-panel pushbutton

  • Displays Per Computer

    Adder Technology Adder ADDERView PRO
    1 displays
    SmartAVI SM-MST-2D
    2 displays

  • Video Standard

    Adder Technology Adder ADDERView PRO
    DVI
    SmartAVI SM-MST-2D
    DisplayPort Multi-Stream Transport (dual-head)

  • Max Resolution

    Adder Technology Adder ADDERView PRO
    2560x1600 @ 60Hz-51%
    SmartAVI SM-MST-2D
    4K@30Hz per headBest

  • USB Hub Ports

    Adder Technology Adder ADDERView PRO
    2
    SmartAVI SM-MST-2D
    2

  • Audio Support

    Adder Technology Adder ADDERView PRO
    Yes
    SmartAVI SM-MST-2D
    No

  • KVM Segment

    Adder Technology Adder ADDERView PRO
    Desk
    SmartAVI SM-MST-2D
    Desk

  • Max Refresh At Max Resolution

    Adder Technology Adder ADDERView PRO
    60 Hz-51%
    SmartAVI SM-MST-2D
    30 HzBest

  • USB Switching Speed

    Adder Technology Adder ADDERView PRO
    USB 2.0Best
    SmartAVI SM-MST-2D
    USB 1.1

  • Hotkey Switching

    Adder Technology Adder ADDERView PRO
    Yes
    SmartAVI SM-MST-2D
    Yes

  • Price

    Adder Technology Adder ADDERView PRO
    540.00 USD
    SmartAVI SM-MST-2D
    287.53 USD

  • Brand

    Adder Technology Adder ADDERView PRO
    Adder
    SmartAVI SM-MST-2D
    SmartAVI

  • Model

    Adder Technology Adder ADDERView PRO
    AV4PRO-DVI
    SmartAVI SM-MST-2D
    SM-MST-2D

  • Max Resolution Per Display

    Adder Technology Adder ADDERView PRO
    2560x1600-51%
    SmartAVI SM-MST-2D
    3840x2160Best

    Which one should you pick?

    Choose Adder Technology Adder ADDERView PRO if you want the higher port count (4 vs 2) and the higher USB hub ports (2 vs 2).

    Choose SmartAVI SM-MST-2D if you want the higher capability score (4.4 vs 4.0), the higher max resolution (4K@30Hz per head vs 2560x1600 @ 60Hz) and the higher max refresh at max resolution (30 Hz vs 60 Hz).

    Price comparison

    RetailerAdder Technology Adder ADDERView PROSmartAVI SM-MST-2D
    Amazon

    $540.00

    View on Amazon
    Consumercarts listing

    $287.53

    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.

    SmartAVI SM-MST-2D

    5.7 / 10 Expert Rating

    Discontinued; the actively supported SM-DPN-2D-S is the better choice at a similar price point.

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