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Product comparison · 2 usb graphics adapters

i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter vs Ochno O-HDMI-TO-USBC-2 USB graphics adapter

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  • 20specifications compared
  • 14differ
  • 6identical
  • 23known for one product only

Key differences

The Ochno O-HDMI-TO-USBC-2 USB graphics adapter 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 i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter has 51 mm more width than the Ochno O-HDMI-TO-USBC-2 USB graphics adapter (70 mm vs 19 mm). The i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter has 16 mm more depth than the Ochno O-HDMI-TO-USBC-2 USB graphics adapter (60 mm vs 44 mm). Only the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter has DisplayPort output. USB connector type: USB Type-C on the i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) DP Video Adapter, USB Type-A, USB Type-C on the Ochno O-HDMI-TO-USBC-2 USB graphics adapter.

  • USB connector type
    • USB Type-C
    • USB Type-A, USB Type-C
  • DisplayPort output
    • Yes
    • No
  • Maximum resolution
    • 7680 x 4320 pixels
    • 3840 x 2160 pixels
  • Refresh rate at maximum resolution
    • 30 Hz
    • 60 Hz
  • Product colour
    • Black
    • White
  • Width
    • 70 mm
    • 19 mm
  • Depth
    • 60 mm
    • 44 mm
  • Height
    • 15 mm
    • 11 mm

Side by side

Differences highlightedShow differences only
43 specifications
A

i-tec

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

Model C31DUAL4K60DP

View product
B

Ochno

O-HDMI-TO-USBC-2 USB graphics adapter

Model O-HDMI-TO-USBC-2

View product
Performance4 differ
USB version2.02.0
USB connector typeDiffersUSB Type-CUSB Type-A, USB Type-C
USB connector genderMaleMale
USB connector form factorKnown for oneStraight
DVI outputNoNo
HDMI outputNoNo
DisplayPort outputDiffersYesNo
HDMI ports quantityKnown for one1
HDMI versionKnown for one2.0
HDCPKnown for oneYes
HDCP versionKnown for one1.4/2.2
Maximum resolutionDiffers7680 x 4320 pixels3840 x 2160 pixels
Refresh rate at maximum resolutionDiffers30 Hz60 Hz
Maximum resolution (HDMI)Known for one3840 x 2160 pixels
Data transfer rate (max)Known for one5.4 Gbit/s
DisplayPorts quantityKnown for one2
Number of displays supportedKnown for one2
Design1 differ
Product colourDiffersBlackWhite
Housing materialKnown for oneAluminium
Poweridentical
Power consumption (max)Known for one3 W
Output voltageKnown for one5 V
Weight & dimensions5 differ
WidthDiffers70 mm19 mm
DepthDiffers60 mm44 mm
HeightDiffers15 mm11 mm
WeightDiffers53 g15 g
USB cable lengthDiffers0.3 m0.2 m
Packaging data4 differ
Package typeBoxBox
Package widthDiffers180 mm100 mm
Package depthDiffers130 mm100 mm
Package heightDiffers25 mm20 mm
Package weightDiffers131 g35 g
Packaging contentidentical
Quantity per packKnown for one1 pc(s)
ManualYesYes
Technical detailsidentical
Compliance certificatesKnown for oneCE, RoHS
Logistics dataidentical
Products per master (outer) caseKnown for one30 pc(s)
Master (outer) case widthKnown for one210 mm
Master (outer) case lengthKnown for one355 mm
Master (outer) case heightKnown for one110 mm
Master (outer) case gross weightKnown for one1.27 kg
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

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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