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Product comparison · 2 usb graphics adapters

StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x HDMI MST Hub, Triple 4K vs StarTech.com USB-C to HDMI Adapter, 4K

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  • 30specifications compared
  • 19differ
  • 11identical
  • 9known for one product only

Key differences

The StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x HDMI MST Hub, Triple 4K has 2 more displays supported than the StarTech.com USB-C to HDMI Adapter, 4K (3 vs 1). The StarTech.com USB-C to HDMI Adapter, 4K has 256 x 2160 pixels more maximum resolution than the StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x HDMI MST Hub, Triple 4K (4096 x 2160 pixels vs 3840 x 2160 pixels). The StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x HDMI MST Hub, Triple 4K has 61 mm more depth than the StarTech.com USB-C to HDMI Adapter, 4K (105 mm vs 44 mm). HDMI version: 2.0 on the StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x HDMI MST Hub, Triple 4K, 2.0b on the StarTech.com USB-C to HDMI Adapter, 4K. Chipset: Synaptics VMM5310 on the StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x HDMI MST Hub, Triple 4K, ANX7517 on the StarTech.com USB-C to HDMI Adapter, 4K.

  • Number of displays supported
    • 3
    • 1
  • HDMI version
    • 2.0
    • 2.0b
  • Maximum resolution
    • 3840 x 2160 pixels
    • 4096 x 2160 pixels
  • Chipset
    • Synaptics VMM5310
    • ANX7517
  • Depth
    • 105 mm
    • 44 mm
  • Height
    • 14 mm
    • 10.5 mm
  • Weight
    • 72 g
    • 16 g
  • USB cable length
    • 0.3 m
    • 0.13 m

Side by side

Differences highlightedShow differences only
39 specifications
A

StarTech.com

3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x HDMI MST Hub, Triple 4K

Model MST14CD123HD

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B

StarTech.com

USB-C to HDMI Adapter, 4K

Model USBC-HDMI-CDP2HD4K60

View product
Performance4 differ
USB connector typeUSB Type-CUSB Type-C
USB connector genderMaleMale
USB connector form factorStraightStraight
DVI outputNoNo
HDMI outputYesYes
DisplayPort outputNoNo
High Dynamic Range (HDR) supportedKnown for oneYes
Number of displays supportedDiffers31
HDMI ports quantityKnown for one3
HDMI versionDiffers2.02.0b
HDCPYesYes
HDCP versionKnown for one2.2
Maximum resolutionDiffers3840 x 2160 pixels4096 x 2160 pixels
Refresh rate at maximum resolution60 Hz60 Hz
Audio output channels2.0 channels2.0 channels
ChipsetDiffersSynaptics VMM5310ANX7517
Supported graphics resolutionsKnown for one3840 x 2160, 4096 x 2160
Designidentical
Product colourGreyGrey
Housing materialKnown for onePlastic
System requirementsidentical
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 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64
Weight & dimensions4 differ
WidthKnown for one43 mm
DepthDiffers105 mm44 mm
HeightDiffers14 mm10.5 mm
WeightDiffers72 g16 g
USB cable lengthDiffers0.3 m0.13 m
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 40 °C5 - 35 °C
Storage temperature (T-T)Differs-40 - 70 °C-20 - 60 °C
Operating relative humidity (H-H)Differs0 - 85%25 - 60%
Packaging data4 differ
Package widthDiffers145 mm128 mm
Package depthDiffers174 mm125 mm
Package heightDiffers32 mm14 mm
Package weightDiffers124 g22 g
Technical detailsidentical
Compliance certificatesCE, RoHSCE, RoHS
Sustainability complianceKnown for oneYes
Logistics data4 differ
Products per master (outer) caseDiffers70 pc(s)300 pc(s)
Master (outer) case widthDiffers473 mm507 mm
Master (outer) case lengthDiffers331 mm330 mm
Master (outer) case heightDiffers440 mm217 mm
Harmonized System (HS) codeKnown for one84733020

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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