Product comparison · 2 video splitters

StarTech.com 3-Port Multi Monitor Adapter - Mini DisplayPort to HDMI MST Hub - Triple 1080p or Dual 4K vs StarTech.com 4K HDMI Splitter - HDMI Splitter

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  • 26specifications compared
  • 19differ
  • 7identical
  • 18known for one product only

Key differences

  • Video ports quantity
    • 3-Port Multi Monitor Adapter - Mini DisplayPort to HDMI MST Hub - Triple 1080p or Dual 4K:3
    • 4K HDMI Splitter - HDMI Splitter:4
  • Video port type
    • 3-Port Multi Monitor Adapter - Mini DisplayPort to HDMI MST Hub - Triple 1080p or Dual 4K:Mini DisplayPort
    • 4K HDMI Splitter - HDMI Splitter:HDMI
  • Video out
    • 3-Port Multi Monitor Adapter - Mini DisplayPort to HDMI MST Hub - Triple 1080p or Dual 4K:3x HDMI
    • 4K HDMI Splitter - HDMI Splitter:4x HDMI
  • Maximum refresh rate
    • 3-Port Multi Monitor Adapter - Mini DisplayPort to HDMI MST Hub - Triple 1080p or Dual 4K:30 Hz
    • 4K HDMI Splitter - HDMI Splitter:60 Hz
  • Certification
    • 3-Port Multi Monitor Adapter - Mini DisplayPort to HDMI MST Hub - Triple 1080p or Dual 4K:CE, FCC, REACH
    • 4K HDMI Splitter - HDMI Splitter:REACH, CE, FCC
  • Input current
    • 3-Port Multi Monitor Adapter - Mini DisplayPort to HDMI MST Hub - Triple 1080p or Dual 4K:0.5 A
    • 4K HDMI Splitter - HDMI Splitter:0.35 A
  • Output current
    • 3-Port Multi Monitor Adapter - Mini DisplayPort to HDMI MST Hub - Triple 1080p or Dual 4K:3 A
    • 4K HDMI Splitter - HDMI Splitter:2 A
  • Width
    • 3-Port Multi Monitor Adapter - Mini DisplayPort to HDMI MST Hub - Triple 1080p or Dual 4K:66 mm
    • 4K HDMI Splitter - HDMI Splitter:63 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of MSTMDP123HD, ST124HD20
44 specifications
Ports & interfaces3 differ
Video ports quantityDiffers34
Video port typeDiffersMini DisplayPortHDMI
Video outDiffers3x HDMI4x HDMI
HDMI versionKnown for oneUnknown — not stated by the source2.0
DC-in jackKnown for oneUnknown — not stated by the sourceYes
Features3 differ
Product colourBlackBlack
Housing materialKnown for onePlasticUnknown — not stated by the source
Maximum resolution3840 x 2160 pixels3840 x 2160 pixels
HD typeKnown for one4K Ultra HDUnknown — not stated by the source
Maximum refresh rateDiffers30 Hz60 Hz
Plug and PlayKnown for oneYesUnknown — not stated by the source
Supported graphics resolutionsDiffers1024 x 768 (XGA), 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA), 3840 x 21601280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA), 3840 x 2160
Supported video modesKnown for one1080p, 720pUnknown — not stated by the source
CertificationDiffersCE, FCC, REACHREACH, CE, FCC
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
LED indicatorsKnown for oneUnknown — not stated by the sourceYes
Power LEDKnown for oneUnknown — not stated by the sourceYes
Power2 differ
AC input voltage100 - 240 V100 - 240 V
Input currentDiffers0.5 A0.35 A
Output voltage5 V5 V
Output currentDiffers3 A2 A
Power consumption (typical)Known for one15 WUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers66 mm63 mm
DepthDiffers114 mm161 mm
HeightDiffers14 mm17 mm
WeightDiffers120 g271 g
Packaging data4 differ
Package widthDiffers151 mm148 mm
Package depthDiffers240 mm212 mm
Package heightDiffers63 mm55 mm
Package weightDiffers514 g110 g
Packaging contentidentical
AC adapter includedKnown for oneYesUnknown — not stated by the source
Included power plug typesAU, EU, NA, UKAU, EU, NA, UK
ManualYesYes
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 45 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 70 °C-20 - 60 °C
Operating relative humidity (H-H)Differs50 - 90%20 - 90%
Technical detailsidentical
Compliance certificatesRoHSRoHS
Supported audio channelsKnown for oneUnknown — not stated by the source7.1
Audio supportKnown for oneUnknown — not stated by the sourceYes
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990Unknown — not stated by the source
Master (outer) case widthKnown for one335 mmUnknown — not stated by the source
Master (outer) case lengthKnown for one500 mmUnknown — not stated by the source
Master (outer) case heightKnown for one220 mmUnknown — not stated by the source
Products per master (outer) caseKnown for one10 pc(s)Unknown — not stated by the source

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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