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Product comparison · 2 usb graphics adapters

StarTech.com USB C to DisplayPort Adapter - 4K vs Unisynk USB-C to HDMI Adapter 4K

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  • 15specifications compared
  • 8differ
  • 7identical
  • 28known for one product only

Key differences

The Unisynk USB-C to HDMI Adapter 4K has 30 Hz more refresh rate at maximum resolution than the StarTech.com USB C to DisplayPort Adapter - 4K (60 Hz vs 30 Hz). The StarTech.com USB C to DisplayPort Adapter - 4K has 8 mm more width than the Unisynk USB-C to HDMI Adapter 4K (37 mm vs 29 mm). The StarTech.com USB C to DisplayPort Adapter - 4K has 130 mm more depth than the Unisynk USB-C to HDMI Adapter 4K (180 mm vs 50 mm). Only the Unisynk USB-C to HDMI Adapter 4K has HDMI output. Only the StarTech.com USB C to DisplayPort Adapter - 4K has DisplayPort output.

  • HDMI output
    • No
    • Yes
  • DisplayPort output
    • Yes
    • No
  • Refresh rate at maximum resolution
    • 30 Hz
    • 60 Hz
  • Width
    • 37 mm
    • 29 mm
  • Depth
    • 180 mm
    • 50 mm
  • Height
    • 14 mm
    • 17 mm
  • Weight
    • 17 g
    • 44 g
  • Compliance certificates
    • CE, RoHS
    • CE, TÜV mark

Side by side

Differences highlightedShow differences only
43 specifications
A

StarTech.com

USB C to DisplayPort Adapter - 4K

Model USBC-DISPLAYPORT

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B

Unisynk

USB-C to HDMI Adapter 4K

Model 10377

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Performance3 differ
USB connector typeUSB Type-CUSB Type-C
USB connector genderMaleMale
DVI outputNoNo
HDMI outputDiffersNoYes
DisplayPort outputDiffersYesNo
Number of displays supported11
HDCPYesYes
DisplayPort versionKnown for one1.4
Maximum resolutionKnown for one7680 x 4320 pixels
Refresh rate at maximum resolutionDiffers30 Hz60 Hz
Audio output channelsKnown for one7.1 channels
ChipsetKnown for onePERICOM - PI3DPX1203, NXP - PTN5100
USB versionKnown for one3.2 Gen 2 (3.1 Gen 2)
USB connector form factorKnown for oneStraight
HDMI ports quantityKnown for one1
HDCP versionKnown for one2.2
Maximum resolution (HDMI)Known for one3840 x 2160 pixels
Supported graphics resolutionsKnown for one1920 x 1080 (HD 1080), 3840 x 2160
Supported video modesKnown for one1080p, 2160p
Designidentical
Product colourBlackBlack
Integrated USB cableYesYes
Housing materialKnown for oneAluminium
Weight & dimensions4 differ
WidthDiffers37 mm29 mm
DepthDiffers180 mm50 mm
HeightDiffers14 mm17 mm
WeightDiffers17 g44 g
USB cable lengthKnown for one0.15 m
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 45 °C
Storage temperature (T-T)Known for one-10 - 70 °C
Operating relative humidity (H-H)Known for one10 - 85%
Packaging dataidentical
Package widthKnown for one125 mm
Package depthKnown for one225 mm
Package heightKnown for one16 mm
Package weightKnown for one26 g
Technical details1 differ
Compliance certificatesDiffersCE, RoHSCE, TÜV mark
Warranty periodKnown for one2 year(s)
Logistics dataidentical
Products per master (outer) caseKnown for one200 pc(s)
Master (outer) case widthKnown for one327 mm
Master (outer) case lengthKnown for one504 mm
Master (outer) case heightKnown for one222 mm
System requirementsidentical
Mac compatibilityKnown for oneYes
Windows operating systems supportedKnown for oneYes
Other operating systems supportedKnown for oneAndroid, ChromeOS

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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