Product comparison · 2 usb graphics adapters

i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter vs Vivolink VLUSBCHUB3 USB graphics adapter

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  • 10specifications compared
  • 6differ
  • 4identical
  • 24known for one product only

Key differences

The Vivolink VLUSBCHUB3 USB graphics adapter has 85 g more weight than the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter (138 g vs 53 g). The Vivolink VLUSBCHUB3 USB graphics adapter has 341 g more package weight than the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter (472 g vs 131 g). Only the Vivolink VLUSBCHUB3 USB graphics adapter has HDMI output. Only the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter has DisplayPort 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 Vivolink VLUSBCHUB3 USB graphics adapter.

  • USB version
    • USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter:2.0
    • VLUSBCHUB3 USB graphics adapter:3.2 Gen 1 (3.1 Gen 1)
  • HDMI output
    • USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter:No
    • VLUSBCHUB3 USB graphics adapter:Yes
  • DisplayPort output
    • USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter:Yes
    • VLUSBCHUB3 USB graphics adapter:No
  • Maximum resolution
    • USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter:7680 x 4320 pixels
    • VLUSBCHUB3 USB graphics adapter:3840 x 2160 pixels
  • Weight
    • USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter:53 g
    • VLUSBCHUB3 USB graphics adapter:138 g
  • Package weight
    • USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter:131 g
    • VLUSBCHUB3 USB graphics adapter:472 g

Side by side

Differences highlightedShow differences only (on)
Comparison of C31DUAL4K60DP, VLUSBCHUB3
34 specifications
Performance4 differ
USB versionDiffers2.03.2 Gen 1 (3.1 Gen 1)
HDMI outputDiffersNoYes
DisplayPort outputDiffersYesNo
DisplayPorts quantityKnown for one2Unknown — not stated by the source
Maximum resolutionDiffers7680 x 4320 pixels3840 x 2160 pixels
Refresh rate at maximum resolutionKnown for one30 HzUnknown — not stated by the source
USB connector form factorKnown for oneUnknown — not stated by the sourceStraight
HDMI ports quantityKnown for oneUnknown — not stated by the source2
HDMI versionKnown for oneUnknown — not stated by the source1.4
Designidentical
Product colourKnown for oneBlackUnknown — not stated by the source
Housing materialKnown for oneUnknown — not stated by the sourceMetal
Integrated USB cableKnown for oneUnknown — not stated by the sourceYes
System requirementsidentical
Windows operating systems supportedKnown for oneYesUnknown — not stated by the source
Mac operating systems supportedKnown for oneYesUnknown — not stated by the source
Linux operating systems supportedKnown for oneYesUnknown — not stated by the source
Other operating systems supportedKnown for oneAndroid, ChromeOSUnknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one70 mmUnknown — not stated by the source
DepthKnown for one60 mmUnknown — not stated by the source
HeightKnown for one15 mmUnknown — not stated by the source
WeightDiffers53 g138 g
USB cable lengthKnown for one0.3 mUnknown — not stated by the source
Packaging data1 differ
Package typeKnown for oneBoxUnknown — not stated by the source
Package widthKnown for one180 mmUnknown — not stated by the source
Package depthKnown for one130 mmUnknown — not stated by the source
Package heightKnown for one25 mmUnknown — not stated by the source
Package weightDiffers131 g472 g
Packaging contentidentical
ManualKnown for oneYesUnknown — not stated by the source
Logistics dataidentical
Master (outer) case widthKnown for oneUnknown — not stated by the source165 mm
Master (outer) case lengthKnown for oneUnknown — not stated by the source330 mm
Master (outer) case heightKnown for oneUnknown — not stated by the source50 mm

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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