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Product comparison · 2 usb graphics adapters

i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) HDMI Video Adapter vs Plugable Technologies USB C to HDMI Adapter, Dual Monitor 4K

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  • 17specifications compared
  • 9differ
  • 8identical
  • 18known for one product only

Key differences

  • USB version
    • 2.0
    • 3.2 Gen 1 (3.1 Gen 1)
  • Maximum resolution
    • 7680 x 4320 pixels
    • 3840 x 2160 pixels
  • Refresh rate at maximum resolution
    • 30 Hz
    • 60 Hz
  • Product colour
    • Black
    • Silver
  • Width
    • 70 mm
    • 60 mm
  • Depth
    • 60 mm
    • 80 mm
  • Weight
    • 53 g
    • 85 g
  • USB cable length
    • 0.3 m
    • 0.22 m

Side by side

Differences highlightedShow differences only
35 specifications
A

i-tec

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

Model C31DUAL4K60HDMI

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B

Plugable Technologies

USB C to HDMI Adapter, Dual Monitor 4K

Model USBC-6950M

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Performance3 differ
USB versionDiffers2.03.2 Gen 1 (3.1 Gen 1)
USB connector typeUSB Type-CUSB Type-C
USB connector genderMaleMale
DVI outputNoNo
HDMI outputYesYes
DisplayPort outputNoNo
Number of displays supported22
HDMI ports quantity22
Maximum resolutionDiffers7680 x 4320 pixels3840 x 2160 pixels
Refresh rate at maximum resolutionDiffers30 Hz60 Hz
USB connector form factorKnown for oneStraight
HDMI versionKnown for one2.0
HDCPKnown for oneNo
Supported graphics resolutionsKnown for one640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1600 x 900, 1920 x 1080 (HD 1080), 2560 x 1080, 2560 x 1440, 3440 x 1440, 3840 x 1600, 3840 x 2160
LED indicatorsKnown for oneYes
ChipsetKnown for oneDisplayLink - DL-6950
Data transfer rate (max)Known for one5 Gbit/s
Design1 differ
Product colourDiffersBlackSilver
Integrated USB cableKnown for oneYes
System requirements1 differ
Windows operating systems supportedDiffersYesWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterp
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Other operating systems supportedKnown for oneAndroid, ChromeOS
Weight & dimensions4 differ
WidthDiffers70 mm60 mm
DepthDiffers60 mm80 mm
Height15 mm15 mm
WeightDiffers53 g85 g
USB cable lengthDiffers0.3 m0.22 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
Quick installation guideKnown 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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