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Product comparison · 2 usb graphics adapters

i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter vs Unisynk USB-C to HDMI Adapter 4K

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  • 15specifications compared
  • 10differ
  • 5identical
  • 20known for one product only

Key differences

The i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter has 1 more displays supported than the Unisynk USB-C to HDMI Adapter 4K (2 vs 1). The Unisynk USB-C to HDMI Adapter 4K has 30 Hz more refresh rate at maximum resolution than the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter (60 Hz vs 30 Hz). The i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter has 41 mm more width than the Unisynk USB-C to HDMI Adapter 4K (70 mm vs 29 mm). Only the Unisynk USB-C to HDMI Adapter 4K has HDMI output. USB version: 2.0 on the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter, 3.2 Gen 1 (3.1 Gen 1) on the Unisynk USB-C to HDMI Adapter 4K.

  • USB version
    • 2.0
    • 3.2 Gen 1 (3.1 Gen 1)
  • HDMI output
    • No
    • Yes
  • Number of displays supported
    • 2
    • 1
  • Refresh rate at maximum resolution
    • 30 Hz
    • 60 Hz
  • Product colour
    • Black
    • Grey
  • Width
    • 70 mm
    • 29 mm
  • Depth
    • 60 mm
    • 50 mm
  • Height
    • 15 mm
    • 17 mm

Side by side

Differences highlightedShow differences only
35 specifications
A

i-tec

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

Model C31DUAL4K60DP

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B

Unisynk

USB-C to HDMI Adapter 4K

Model 10378

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Performance4 differ
USB versionDiffers2.03.2 Gen 1 (3.1 Gen 1)
USB connector typeUSB Type-CUSB Type-C
USB connector genderMaleMale
DVI outputNoNo
HDMI outputDiffersNoYes
DisplayPort outputKnown for oneYes
DisplayPorts quantityKnown for one2
Number of displays supportedDiffers21
Maximum resolutionKnown for one7680 x 4320 pixels
Refresh rate at maximum resolutionDiffers30 Hz60 Hz
USB connector form factorKnown for oneStraight
HDMI ports quantityKnown for one1
HDCPKnown for oneYes
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
Design1 differ
Product colourDiffersBlackGrey
Integrated USB cableKnown for oneYes
System requirementsidentical
Windows operating systems supportedYesYes
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Other operating systems supportedAndroid, ChromeOSAndroid, ChromeOS
Mac compatibilityKnown for oneYes
Weight & dimensions5 differ
WidthDiffers70 mm29 mm
DepthDiffers60 mm50 mm
HeightDiffers15 mm17 mm
WeightDiffers53 g44 g
USB cable lengthDiffers0.3 m0.15 m
Packaging dataidentical
Package typeKnown for oneBox
Package widthKnown for one180 mm
Package depthKnown for one130 mm
Package heightKnown for one25 mm
Package weightKnown for one131 g
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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