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Product comparison · 2 usb graphics adapters

i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter vs StarTech.com USB C to Quad HDMI Adapter, USB-C to 4x HDMI Monitor Converter for Windows (no support for macOS/ChromeOS/Linux) - TAA

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  • 18specifications compared
  • 15differ
  • 3identical
  • 22known for one product only

Key differences

The StarTech.com USB C to Quad HDMI Adapter, USB-C to 4x HDMI Monitor Converter for Windows (no support for macOS/ChromeOS/Linux) - TAA has 3 more displays supported than the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter (5 vs 2). The StarTech.com USB C to Quad HDMI Adapter, USB-C to 4x HDMI Monitor Converter for Windows (no support for macOS/ChromeOS/Linux) - TAA 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 StarTech.com USB C to Quad HDMI Adapter, USB-C to 4x HDMI Monitor Converter for Windows (no support for macOS/ChromeOS/Linux) - TAA has 10 mm more width than the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter (80 mm vs 70 mm). Only the StarTech.com USB C to Quad HDMI Adapter, USB-C to 4x HDMI Monitor Converter for Windows (no support for macOS/ChromeOS/Linux) - TAA has HDMI output. Only the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter has DisplayPort output.

  • HDMI output
    • No
    • Yes
  • DisplayPort output
    • Yes
    • No
  • Number of displays supported
    • 2
    • 5
  • Maximum resolution
    • 7680 x 4320 pixels
    • 1920 x 1080 pixels
  • Refresh rate at maximum resolution
    • 30 Hz
    • 60 Hz
  • Product colour
    • Black
    • Grey
  • Width
    • 70 mm
    • 80 mm
  • Depth
    • 60 mm
    • 101 mm

Side by side

Differences highlightedShow differences only
40 specifications
A

i-tec

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

Model C31DUAL4K60DP

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B

StarTech.com

USB C to Quad HDMI Adapter, USB-C to 4x HDMI Monitor Converter for Windows (no support for macOS/ChromeOS/Linux) - TAA

Model USBC2HD4

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Performance5 differ
USB connector typeUSB Type-CUSB Type-C
USB connector genderMaleMale
USB connector form factorKnown for oneStraight
DVI outputNoNo
HDMI outputDiffersNoYes
DisplayPort outputDiffersYesNo
Number of displays supportedDiffers25
HDMI ports quantityKnown for one4
Maximum resolutionDiffers7680 x 4320 pixels1920 x 1080 pixels
Refresh rate at maximum resolutionDiffers30 Hz60 Hz
Audio output channelsKnown for one2.0 channels
ChipsetKnown for oneTrigger T6-688SL, IT66121
USB versionKnown for one2.0
DisplayPorts quantityKnown for one2
Design1 differ
Product colourDiffersBlackGrey
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 x64
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Other operating systems supportedKnown for oneAndroid, ChromeOS
Weight & dimensions4 differ
WidthDiffers70 mm80 mm
DepthDiffers60 mm101 mm
HeightDiffers15 mm16 mm
WeightDiffers53 g165 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 - 75 °C
Operating relative humidity (H-H)Known for one0 - 85%
Packaging data4 differ
Package widthDiffers180 mm144 mm
Package depthDiffers130 mm213 mm
Package heightDiffers25 mm42 mm
Package weightDiffers131 g268 g
Package typeKnown for oneBox
Packaging contentidentical
Quick installation guideKnown for oneYes
ManualKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneCE, RoHS
Logistics dataidentical
Products per master (outer) caseKnown for one40 pc(s)
Master (outer) case widthKnown for one459 mm
Master (outer) case lengthKnown for one322 mm
Master (outer) case heightKnown for one443 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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