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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 C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K

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  • 18specifications compared
  • 13differ
  • 5identical
  • 25known for one product only

Key differences

The StarTech.com USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K has 1 more displays supported than the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) HDMI Video Adapter (3 vs 2). The StarTech.com USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K 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). The i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) HDMI Video Adapter has 25 mm more width than the StarTech.com USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K (70 mm vs 45 mm). Only the StarTech.com USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K has DVI output. Maximum resolution: 7680 x 4320 pixels on the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) HDMI Video Adapter, 3840 x 2160 pixels on the StarTech.com USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K.

  • DVI output
    • No
    • Yes
  • Number of displays supported
    • 2
    • 3
  • Maximum resolution
    • 7680 x 4320 pixels
    • 3840 x 2160 pixels
  • Refresh rate at maximum resolution
    • 30 Hz
    • 60 Hz
  • Product colour
    • Black
    • Grey
  • Width
    • 70 mm
    • 45 mm
  • Depth
    • 60 mm
    • 85 mm
  • Height
    • 15 mm
    • 14 mm

Side by side

Differences highlightedShow differences only
43 specifications
A

i-tec

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

Model C31DUAL4K60HDMI

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B

StarTech.com

USB C Video Adapter, USB C to HDMI DVI VGA Adapter, Up to 4K

Model 118-USBC-HDMI-VGADVI

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Performance4 differ
USB connector typeUSB Type-CUSB Type-C
USB connector genderMaleMale
USB connector form factorKnown for oneStraight
DVI outputDiffersNoYes
HDMI outputYesYes
DisplayPort outputNoNo
High Dynamic Range (HDR) supportedKnown for oneYes
Number of displays supportedDiffers23
DVI-I ports quantityKnown for one1
VGA (D-Sub) ports quantityKnown for one1
VGA (D-Sub) outputKnown for oneYes
HDMI versionKnown for one2.0b
HDCPKnown for oneYes
HDCP versionKnown for one2.2
Maximum resolutionDiffers7680 x 4320 pixels3840 x 2160 pixels
Refresh rate at maximum resolutionDiffers30 Hz60 Hz
Supported graphics resolutionsKnown for one1920 x 1200 (WUXGA), 3840 x 2160
Audio output channelsKnown for one7.1 channels
ChipsetKnown for oneITE - IT6224FN
USB versionKnown for one2.0
HDMI ports quantityKnown for one2
Design1 differ
Product colourDiffersBlackGrey
Integrated USB cableKnown for oneYes
Weight & dimensions4 differ
WidthDiffers70 mm45 mm
DepthDiffers60 mm85 mm
HeightDiffers15 mm14 mm
WeightDiffers53 g73 g
USB cable length0.3 m0.3 m
Packaging data4 differ
Package widthDiffers180 mm173 mm
Package depthDiffers130 mm145 mm
Package heightDiffers25 mm33 mm
Package weightDiffers131 g137 g
Package typeKnown for oneBox
Logistics dataidentical
Products per master (outer) caseKnown for one60 pc(s)
Master (outer) case widthKnown for one542 mm
Master (outer) case lengthKnown for one347 mm
Master (outer) case heightKnown for one327 mm
Harmonized System (HS) codeKnown for one84733020
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Other operating systems supportedKnown for oneAndroid, ChromeOS
Packaging contentidentical
ManualKnown 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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