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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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  • 20specifications compared
  • 15differ
  • 5identical
  • 24known for one product only

Key differences

  • Video ports quantity
    • 3
    • 4
  • Video port type
    • Mini DisplayPort
    • HDMI
  • Video out
    • 3x HDMI
    • 2x HDMI
  • Maximum refresh rate
    • 30 Hz
    • 60 Hz
  • Supported video modes
    • 1080p, 720p
    • 720p, 1080p
  • Certification
    • CE, FCC, REACH
    • CE, FCC, RoHS
  • AC input voltage
    • 100 - 240 V
    • 100-240 V
  • Input current
    • 0.5 A
    • 0.2 A

Side by side

Differences highlightedShow differences only
44 specifications
A

StarTech.com

3-Port Multi Monitor Adapter - Mini DisplayPort to HDMI MST Hub - Triple 1080p or Dual 4K

Model MSTMDP123HD

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B

StarTech.com

4K HDMI Splitter - HDMI Splitter

Model ST122HD20

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Ports & interfaces3 differ
Video ports quantityDiffers34
Video port typeDiffersMini DisplayPortHDMI
Video outDiffers3x HDMI2x HDMI
Features4 differ
Product colourBlackBlack
Housing materialKnown for onePlastic
Maximum resolution3840 x 2160 pixels3840 x 2160 pixels
HD typeKnown for one4K Ultra HD
Maximum refresh rateDiffers30 Hz60 Hz
Plug and PlayKnown for oneYes
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 modesDiffers1080p, 720p720p, 1080p
CertificationDiffersCE, FCC, REACHCE, FCC, RoHS
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 Basic
LED indicatorsKnown for oneYes
Power LEDKnown for oneYes
Power3 differ
AC input voltageDiffers100 - 240 V100-240 V
Input currentDiffers0.5 A0.2 A
Output voltage5 V5 V
Output currentDiffers3 A1 A
Power consumption (typical)Known for one15 W
Weight & dimensionsidentical
WidthKnown for one66 mm
DepthKnown for one114 mm
HeightKnown for one14 mm
WeightKnown for one120 g
Dimensions (WxDxH)Known for one56 x 100 x 17 mm
Packaging data3 differ
Package width151 mm151 mm
Package depthDiffers240 mm216 mm
Package heightDiffers63 mm57 mm
Package weightDiffers514 g402 g
Packaging contentidentical
AC adapter includedKnown for oneYes
Included power plug typesAU, EU, NA, UKAU, EU, NA, UK
ManualKnown for oneYes
User guideKnown for oneYes
Operational conditions2 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)Known for one50 - 90%
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Supported audio channelsKnown for one7.1
Audio supportKnown for oneYes
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990
Master (outer) case widthKnown for one335 mm
Master (outer) case lengthKnown for one500 mm
Master (outer) case heightKnown for one220 mm
Products per master (outer) caseKnown for one10 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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