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Product comparison · 2 usb graphics adapters

i-tec USB-C 3.1 Dual 4K DP Video Adapter vs StarTech.com 3-Port Multi Monitor Adapter - USB-C to 3x HDMI Video Splitter - USB Type-C to HDMI MST Hub - Dual 4K

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  • 19specifications compared
  • 11differ
  • 8identical
  • 24known for one product only

Key differences

  • HDMI output
    • No
    • Yes
  • DisplayPort output
    • Yes
    • No
  • Number of displays supported
    • 2
    • 3
  • Width
    • 70 mm
    • 65 mm
  • Depth
    • 50 mm
    • 105 mm
  • Weight
    • 53 g
    • 118 g
  • Package width
    • 180 mm
    • 154 mm
  • Package depth
    • 130 mm
    • 245 mm

Side by side

Differences highlightedShow differences only
43 specifications
A

i-tec

USB-C 3.1 Dual 4K DP Video Adapter

Model C31DUAL4KDP

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B

StarTech.com

3-Port Multi Monitor Adapter - USB-C to 3x HDMI Video Splitter - USB Type-C to HDMI MST Hub - Dual 4K

Model MSTCDP123HD

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Performance3 differ
HDMI outputDiffersNoYes
DisplayPort outputDiffersYesNo
Number of displays supportedDiffers23
HDMI versionKnown for one1.4
Refresh rate at maximum resolutionKnown for one30 Hz
Supported graphics resolutionsKnown for one1024 x 768 (XGA), 1280 x 720 (HD 720), 1920 x 1200 (WUXGA), 2560 x 1440, 2560 x 1600 (WQXGA), 3840 x 2160
ChipsetKnown for oneMegaChips - STDP4320,
CertificationKnown for oneCE, FCC, REACH
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)
Output colour depthKnown for one16/32 bit
Mirror display modeKnown for oneYes
Extended display modeKnown for oneYes
Data transfer rate (max)Known for one10 Gbit/s
Designidentical
Integrated USB cableKnown for oneYes
System requirements1 differ
Windows operating systems supportedDiffersYesWindows 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
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Other operating systems supportedKnown for oneAndroid
Weight & dimensions3 differ
WidthDiffers70 mm65 mm
DepthDiffers50 mm105 mm
WeightDiffers53 g118 g
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 45 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Operating relative humidity (H-H)Known for one50 - 90%
Packaging data4 differ
Package widthDiffers180 mm154 mm
Package depthDiffers130 mm245 mm
Package heightDiffers25 mm62 mm
Package weightDiffers131 g300 g
Package typeKnown for oneBox
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Logistics dataidentical
Products per master (outer) caseKnown for one10 pc(s)
Master (outer) case widthKnown for one330 mm
Master (outer) case lengthKnown for one500 mm
Master (outer) case heightKnown for one220 mm
Packaging contentidentical
ManualKnown for oneYes

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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