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Product comparison · 2 usb graphics adapters

StarTech.com USB C Multiport Video Adapter - 4K vs StarTech.com USB C to DisplayPort Adapter - 4K

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  • 29specifications compared
  • 23differ
  • 6identical
  • 7known for one product only

Key differences

The StarTech.com USB C Multiport Video Adapter - 4K has 1 more displays supported than the StarTech.com USB C to DisplayPort Adapter - 4K (2 vs 1). The StarTech.com USB C to DisplayPort Adapter - 4K has 0.2 more DisplayPort version than the StarTech.com USB C Multiport Video Adapter - 4K (1.4 vs 1.2). The StarTech.com USB C Multiport Video 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). Only the StarTech.com USB C Multiport Video Adapter - 4K has HDMI output. Only the StarTech.com USB C to DisplayPort Adapter - 4K has DisplayPort output.

  • HDMI output
    • Yes
    • No
  • DisplayPort output
    • No
    • Yes
  • Number of displays supported
    • 2
    • 1
  • DisplayPort version
    • 1.2
    • 1.4
  • Maximum resolution
    • 3840 x 2160 pixels
    • 7680 x 4320 pixels
  • Refresh rate at maximum resolution
    • 60 Hz
    • 30 Hz
  • Product colour
    • Black, Grey
    • Black
  • Width
    • 62 mm
    • 37 mm

Side by side

Differences highlightedShow differences only
36 specifications
A

StarTech.com

USB C Multiport Video Adapter - 4K

Model CDP2HDMDP

View product
B

StarTech.com

USB C to DisplayPort Adapter - 4K

Model USBC-DISPLAYPORT

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Performance7 differ
USB connector typeUSB Type-CUSB Type-C
USB connector genderMaleMale
DVI outputNoNo
HDMI outputDiffersYesNo
DisplayPort outputDiffersNoYes
Mini DisplayPorts quantityKnown for one1
Number of displays supportedDiffers21
HDMI versionKnown for one2.0
DisplayPort versionDiffers1.21.4
Maximum resolutionDiffers3840 x 2160 pixels7680 x 4320 pixels
Refresh rate at maximum resolutionDiffers60 Hz30 Hz
Audio output channels7.1 channels7.1 channels
ChipsetDiffersRealtek - RTD2142S-CGPERICOM - PI3DPX1203, NXP - PTN5100
CertificationKnown for oneCE, FCC, REACH
HDCPKnown for oneYes
Design1 differ
Product colourDiffersBlack, GreyBlack
Housing materialKnown for oneAluminium
Integrated USB cableYesYes
Weight & dimensions4 differ
WidthDiffers62 mm37 mm
DepthDiffers205 mm180 mm
HeightDiffers15 mm14 mm
WeightDiffers48 g17 g
USB cable lengthKnown for one0.152 m
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 70 °C0 - 45 °C
Storage temperature (T-T)Differs-10 - 55 °C-10 - 70 °C
Operating relative humidity (H-H)Differs5 - 90%10 - 85%
Packaging data4 differ
Package widthDiffers142 mm125 mm
Package depthDiffers170 mm225 mm
Package heightDiffers30 mm16 mm
Package weightDiffers70 g26 g
Technical details1 differ
Compliance certificatesDiffersRoHSCE, RoHS
Logistics data3 differ
Products per master (outer) case200 pc(s)200 pc(s)
Master (outer) case widthDiffers473 mm327 mm
Master (outer) case lengthDiffers331 mm504 mm
Master (outer) case heightDiffers440 mm222 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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