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Product comparison · 2 usb graphics adapters

i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) HDMI Video Adapter vs StarTech.com USB C to DisplayPort Adapter - 4K

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  • 17specifications compared
  • 11differ
  • 6identical
  • 22known for one product only

Key differences

The i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) HDMI Video Adapter has 1 more displays supported than the StarTech.com USB C to DisplayPort Adapter - 4K (2 vs 1). The i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) HDMI Video Adapter has 33 mm more width than the StarTech.com USB C to DisplayPort Adapter - 4K (70 mm vs 37 mm). The StarTech.com USB C to DisplayPort Adapter - 4K has 120 mm more depth than the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) HDMI Video Adapter (180 mm vs 60 mm). Only the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) HDMI Video Adapter 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
  • Width
    • 70 mm
    • 37 mm
  • Depth
    • 60 mm
    • 180 mm
  • Height
    • 15 mm
    • 14 mm
  • Weight
    • 53 g
    • 17 g
  • Package width
    • 180 mm
    • 125 mm

Side by side

Differences highlightedShow differences only
39 specifications
A

i-tec

USB-C Dual 4K/60Hz (single 8K/30Hz) HDMI Video Adapter

Model C31DUAL4K60HDMI

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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
DVI outputNoNo
HDMI outputDiffersYesNo
DisplayPort outputDiffersNoYes
Number of displays supportedDiffers21
HDCPKnown for oneYes
DisplayPort versionKnown for one1.4
Maximum resolution7680 x 4320 pixels7680 x 4320 pixels
Refresh rate at maximum resolution30 Hz30 Hz
Audio output channelsKnown for one7.1 channels
ChipsetKnown for onePERICOM - PI3DPX1203, NXP - PTN5100
USB versionKnown for one2.0
HDMI ports quantityKnown for one2
Designidentical
Product colourBlackBlack
Integrated USB cableKnown for oneYes
Weight & dimensions4 differ
WidthDiffers70 mm37 mm
DepthDiffers60 mm180 mm
HeightDiffers15 mm14 mm
WeightDiffers53 g17 g
USB cable lengthKnown for one0.3 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 data4 differ
Package widthDiffers180 mm125 mm
Package depthDiffers130 mm225 mm
Package heightDiffers25 mm16 mm
Package weightDiffers131 g26 g
Package typeKnown for oneBox
Technical detailsidentical
Compliance certificatesKnown for oneCE, RoHS
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
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Other operating systems supportedKnown for oneAndroid, ChromeOS
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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