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

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  • 21specifications compared
  • 17differ
  • 4identical
  • 19known for one product only

Key differences

The StarTech.com USB 3.0 to Quad HDMI Adapter, USB to 4x HDMI Monitor Converter for Windows (no support for macOS/ChromeOS/Linux) - TAA has 2 more displays supported than the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) HDMI Video Adapter (4 vs 2). The StarTech.com USB 3.0 to Quad HDMI Adapter, USB to 4x HDMI Monitor Converter for Windows (no support for macOS/ChromeOS/Linux) - TAA has 2 more HDMI ports quantity than the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) HDMI Video Adapter (4 vs 2). The StarTech.com USB 3.0 to Quad HDMI Adapter, USB 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) HDMI Video Adapter (60 Hz vs 30 Hz). USB version: 2.0 on the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) HDMI Video Adapter, 3.2 Gen 1 (3.1 Gen 1) on the StarTech.com USB 3.0 to Quad HDMI Adapter, USB to 4x HDMI Monitor Converter for Windows (no support for macOS/ChromeOS/Linux) - TAA. USB connector type: USB Type-C on the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) HDMI Video Adapter, USB Type-A on the StarTech.com USB 3.0 to Quad HDMI Adapter, USB to 4x HDMI Monitor Converter for Windows (no support for macOS/ChromeOS/Linux) - TAA.

  • USB version
    • 2.0
    • 3.2 Gen 1 (3.1 Gen 1)
  • USB connector type
    • USB Type-C
    • USB Type-A
  • Number of displays supported
    • 2
    • 4
  • HDMI ports quantity
    • 2
    • 4
  • 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

Side by side

Differences highlightedShow differences only
40 specifications
A

i-tec

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

Model C31DUAL4K60HDMI

View product
B

StarTech.com

USB 3.0 to Quad HDMI Adapter, USB to 4x HDMI Monitor Converter for Windows (no support for macOS/ChromeOS/Linux) - TAA

Model USB32HD4

View product
Performance6 differ
USB versionDiffers2.03.2 Gen 1 (3.1 Gen 1)
USB connector typeDiffersUSB Type-CUSB Type-A
USB connector genderMaleMale
USB connector form factorKnown for oneStraight
DVI outputNoNo
HDMI outputYesYes
DisplayPort outputNoNo
Number of displays supportedDiffers24
HDMI ports quantityDiffers24
Maximum resolutionDiffers7680 x 4320 pixels1920 x 1080 pixels
Refresh rate at maximum resolutionDiffers30 Hz60 Hz
ChipsetKnown for oneTrigger T6-688SL, IT66121
Design1 differ
Product colourDiffersBlackGrey
Housing materialKnown for oneAluminium
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 x64
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Other operating systems supportedKnown for oneAndroid, ChromeOS
Weight & dimensions5 differ
WidthDiffers70 mm80 mm
DepthDiffers60 mm101 mm
HeightDiffers15 mm16 mm
WeightDiffers53 g180 g
USB cable lengthDiffers0.3 m1 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 mm211 mm
Package depthDiffers130 mm144 mm
Package heightDiffers25 mm40 mm
Package weightDiffers131 g280 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 one455 mm
Master (outer) case lengthKnown for one321 mm
Master (outer) case heightKnown for one440 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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