Product comparison · 2 video splitters

StarTech.com 3-Port DisplayPort 1.4 Splitter, DisplayPort to 3x DP Multi-Monitor Adapter, Triple 4K Computer MST Hub, USB Bus-Powered - Windows Only vs StarTech.com 2-Port HDMI Splitter with HDR - 4K

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  • 20specifications compared
  • 18differ
  • 2identical
  • 26known for one product only

Key differences

  • Video ports quantity
    • 3-Port DisplayPort 1.4 Splitter, DisplayPort to 3x DP Multi-Monitor Adapter, Triple 4K Computer MST Hub, USB Bus-Powered - Windows Only:3
    • 2-Port HDMI Splitter with HDR - 4K:2
  • Video port type
    • 3-Port DisplayPort 1.4 Splitter, DisplayPort to 3x DP Multi-Monitor Adapter, Triple 4K Computer MST Hub, USB Bus-Powered - Windows Only:DisplayPort
    • 2-Port HDMI Splitter with HDR - 4K:HDMI
  • Video out
    • 3-Port DisplayPort 1.4 Splitter, DisplayPort to 3x DP Multi-Monitor Adapter, Triple 4K Computer MST Hub, USB Bus-Powered - Windows Only:3x DisplayPort
    • 2-Port HDMI Splitter with HDR - 4K:2x HDMI
  • Product colour
    • 3-Port DisplayPort 1.4 Splitter, DisplayPort to 3x DP Multi-Monitor Adapter, Triple 4K Computer MST Hub, USB Bus-Powered - Windows Only:Black, Grey
    • 2-Port HDMI Splitter with HDR - 4K:Black
  • Maximum resolution
    • 3-Port DisplayPort 1.4 Splitter, DisplayPort to 3x DP Multi-Monitor Adapter, Triple 4K Computer MST Hub, USB Bus-Powered - Windows Only:7680 x 4320 pixels
    • 2-Port HDMI Splitter with HDR - 4K:3840 x 2160 pixels
  • Certification
    • 3-Port DisplayPort 1.4 Splitter, DisplayPort to 3x DP Multi-Monitor Adapter, Triple 4K Computer MST Hub, USB Bus-Powered - Windows Only:CE, FCC, REACH
    • 2-Port HDMI Splitter with HDR - 4K:CE, FCC
  • Weight
    • 3-Port DisplayPort 1.4 Splitter, DisplayPort to 3x DP Multi-Monitor Adapter, Triple 4K Computer MST Hub, USB Bus-Powered - Windows Only:55 g
    • 2-Port HDMI Splitter with HDR - 4K:159 g
  • Package width
    • 3-Port DisplayPort 1.4 Splitter, DisplayPort to 3x DP Multi-Monitor Adapter, Triple 4K Computer MST Hub, USB Bus-Powered - Windows Only:127 mm
    • 2-Port HDMI Splitter with HDR - 4K:154 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of MST14DP123DP, ST122HD202
46 specifications
Ports & interfaces3 differ
Video ports quantityDiffers32
Video port typeDiffersDisplayPortHDMI
Video outDiffers3x DisplayPort2x HDMI
HDMI versionKnown for oneUnknown — not stated by the source2.0
Features3 differ
Product colourDiffersBlack, GreyBlack
Maximum resolutionDiffers7680 x 4320 pixels3840 x 2160 pixels
HDCPKnown for oneUnknown — not stated by the sourceYes
LED indicatorsKnown for oneUnknown — not stated by the sourceYes
Plug and PlayKnown for oneUnknown — not stated by the sourceYes
Power LEDKnown for oneUnknown — not stated by the sourceYes
Supported graphics resolutionsKnown for oneUnknown — not stated by the source1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA), 3840 x 2160
Supported video modesKnown for oneUnknown — not stated by the source720p, 1080p
CertificationDiffersCE, FCC, REACHCE, FCC
Housing materialKnown for onePlasticUnknown — not stated by the source
HD typeKnown for one8K Ultra HDUnknown — not stated by the source
Maximum refresh rateKnown for one30 HzUnknown — not stated by the source
Windows operating systems supportedKnown for oneWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home BasicUnknown — not stated by the source
Poweridentical
AC input voltageKnown for oneUnknown — not stated by the source100 - 240 V
Input currentKnown for oneUnknown — not stated by the source0.2 A
Output voltageKnown for oneUnknown — not stated by the source5 V
Output currentKnown for oneUnknown — not stated by the source1 A
Power consumption (typical)Known for oneUnknown — not stated by the source5 W
USB poweredKnown for oneYesUnknown — not stated by the source
Weight & dimensions1 differ
Dimensions (WxDxH)Known for oneUnknown — not stated by the source56 x 100 x 17 mm
WeightDiffers55 g159 g
WidthKnown for one105 mmUnknown — not stated by the source
DepthKnown for one43 mmUnknown — not stated by the source
HeightKnown for one14 mmUnknown — not stated by the source
Packaging data4 differ
Package widthDiffers127 mm154 mm
Package depthDiffers141 mm217 mm
Package heightDiffers26 mm58 mm
Package weightDiffers132 g402 g
Packaging contentidentical
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
User guideKnown for oneUnknown — not stated by the sourceYes
Cables includedKnown for oneMicro-USBUnknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs-20 - 60 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 80 °C-20 - 60 °C
Operating relative humidity (H-H)Differs5 - 90%20 - 90%
Technical detailsidentical
Supported audio channelsKnown for oneUnknown — not stated by the source7.1
Maximum cable lengthKnown for one2 mUnknown — not stated by the source
Logistics data4 differ
Master (outer) case widthDiffers457 mm462 mm
Master (outer) case lengthDiffers426 mm307 mm
Master (outer) case heightDiffers424 mm485 mm
Products per master (outer) caseDiffers200 pc(s)30 pc(s)

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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