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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 Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K

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  • 12specifications compared
  • 11differ
  • 1identical
  • 27known for one product only

Key differences

The i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) HDMI Video Adapter has 6 mm more width than the StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K (70 mm vs 64 mm). The StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K has 39 mm more depth than the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) HDMI Video Adapter (99 mm vs 60 mm). The StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K has 1 mm more height than the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) HDMI Video Adapter (16 mm vs 15 mm). Product colour: Black on the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) HDMI Video Adapter, Silver on the StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K.

  • Product colour
    • Black
    • Silver
  • Width
    • 70 mm
    • 64 mm
  • Depth
    • 60 mm
    • 99 mm
  • Height
    • 15 mm
    • 16 mm
  • Weight
    • 53 g
    • 138 g
  • Package width
    • 180 mm
    • 140 mm
  • Package depth
    • 130 mm
    • 170 mm
  • Package height
    • 25 mm
    • 30 mm

Side by side

Differences highlightedShow differences only
39 specifications
A

i-tec

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

Model C31DUAL4K60HDMI

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B

StarTech.com

Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K

Model TB32DP14

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Performanceidentical
USB versionKnown for one2.0
USB connector typeKnown for oneUSB Type-C
USB connector genderKnown for oneMale
DVI outputKnown for oneNo
HDMI outputKnown for oneYes
DisplayPort outputKnown for oneNo
Number of displays supportedKnown for one2
HDMI ports quantityKnown for one2
Maximum resolution7680 x 4320 pixels7680 x 4320 pixels
Refresh rate at maximum resolutionKnown for one30 Hz
HDCPKnown for oneYes
HDCP versionKnown for one1.4/2.2
DisplayPort versionKnown for one1.4
ChipsetKnown for oneIntel JHL7440
Design1 differ
Product colourDiffersBlackSilver
System requirements2 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
Mac operating systems supportedDiffersYesMac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina
Linux operating systems supportedKnown for oneYes
Other operating systems supportedKnown for oneAndroid, ChromeOS
Weight & dimensions4 differ
WidthDiffers70 mm64 mm
DepthDiffers60 mm99 mm
HeightDiffers15 mm16 mm
WeightDiffers53 g138 g
USB cable lengthKnown for one0.3 m
Packaging data4 differ
Package typeKnown for oneBox
Package widthDiffers180 mm140 mm
Package depthDiffers130 mm170 mm
Package heightDiffers25 mm30 mm
Package weightDiffers131 g270 g
Packaging contentidentical
ManualKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-10 - 70 °C
Operating relative humidity (H-H)Known for one10 - 90%
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Logistics dataidentical
Products per master (outer) caseKnown for one60 pc(s)
Master (outer) case widthKnown for one360 mm
Master (outer) case lengthKnown for one500 mm
Master (outer) case heightKnown for one310 mm
Harmonized System (HS) codeKnown for one84733080

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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