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Product comparison · 2 usb graphics adapters

StarTech.com USB C to DisplayPort Adapter - 8K/4K vs StarTech.com USB C to DisplayPort Adapter - 4K

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  • 30specifications compared
  • 14differ
  • 16identical
  • 6known for one product only

Key differences

The StarTech.com USB C to DisplayPort Adapter - 8K/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 5.1 channels more audio output channels than the StarTech.com USB C to DisplayPort Adapter - 8K/4K (7.1 channels vs 2.0 channels). The StarTech.com USB C to DisplayPort Adapter - 8K/4K has 1 mm more width than the StarTech.com USB C to DisplayPort Adapter - 4K (38 mm vs 37 mm). Chipset: VL103 on the StarTech.com USB C to DisplayPort Adapter - 8K/4K, PERICOM - PI3DPX1203, NXP - PTN5100 on the StarTech.com USB C to DisplayPort Adapter - 4K. Product colour: Black, Grey on the StarTech.com USB C to DisplayPort Adapter - 8K/4K, Black on the StarTech.com USB C to DisplayPort Adapter - 4K.

  • Refresh rate at maximum resolution
    • 60 Hz
    • 30 Hz
  • Audio output channels
    • 2.0 channels
    • 7.1 channels
  • Product colour
    • Black, Grey
    • Black
  • Width
    • 38 mm
    • 37 mm
  • Depth
    • 390 mm
    • 180 mm
  • Height
    • 15 mm
    • 14 mm
  • Weight
    • 26 g
    • 17 g
  • Package depth
    • 173 mm
    • 225 mm

Side by side

Differences highlightedShow differences only
36 specifications
A

StarTech.com

USB C to DisplayPort Adapter - 8K/4K

Model CDP2DPEC

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B

StarTech.com

USB C to DisplayPort Adapter - 4K

Model USBC-DISPLAYPORT

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Performance3 differ
USB connector typeUSB Type-CUSB Type-C
USB connector genderMaleMale
USB connector form factorKnown for oneStraight
DVI outputNoNo
HDMI outputNoNo
DisplayPort outputYesYes
DisplayPorts quantityKnown for one1
Number of displays supported11
HDCPYesYes
DisplayPort version1.41.4
Maximum resolution7680 x 4320 pixels7680 x 4320 pixels
Refresh rate at maximum resolutionDiffers60 Hz30 Hz
Audio output channelsDiffers2.0 channels7.1 channels
ChipsetDiffersVL103PERICOM - PI3DPX1203, NXP - PTN5100
Data transfer rate (max)Known for one32.4 Gbit/s
Design1 differ
Product colourDiffersBlack, GreyBlack
Housing materialKnown for onePlastic
Integrated USB cableYesYes
Weight & dimensions4 differ
WidthDiffers38 mm37 mm
DepthDiffers390 mm180 mm
HeightDiffers15 mm14 mm
WeightDiffers26 g17 g
USB cable lengthKnown for one0.3 m
Operational conditionsidentical
Operating temperature (T-T)0 - 45 °C0 - 45 °C
Storage temperature (T-T)-10 - 70 °C-10 - 70 °C
Operating relative humidity (H-H)10 - 85%10 - 85%
Packaging data3 differ
Package width125 mm125 mm
Package depthDiffers173 mm225 mm
Package heightDiffers24 mm16 mm
Package weightDiffers32 g26 g
Technical detailsidentical
Compliance certificatesCE, RoHSCE, RoHS
Logistics data3 differ
Products per master (outer) case200 pc(s)200 pc(s)
Master (outer) case widthDiffers330 mm327 mm
Master (outer) case lengthDiffers500 mm504 mm
Master (outer) case heightDiffers220 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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