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Product comparison · 2 usb graphics adapters

Ochno O-HDMI-TO-USBC-2 USB graphics adapter vs StarTech.com USB-C to Dual Displayport 1.4 Adapter, USB Type-C Multi-Monitor MST Hub, Dual 5K

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  • 22specifications compared
  • 15differ
  • 7identical
  • 26known for one product only

Key differences

The StarTech.com USB-C to Dual Displayport 1.4 Adapter, USB Type-C Multi-Monitor MST Hub, Dual 5K has 256 x 2160 pixels more maximum resolution than the Ochno O-HDMI-TO-USBC-2 USB graphics adapter (4096 x 2160 pixels vs 3840 x 2160 pixels). The StarTech.com USB-C to Dual Displayport 1.4 Adapter, USB Type-C Multi-Monitor MST Hub, Dual 5K has 0.1 m more USB cable length than the Ochno O-HDMI-TO-USBC-2 USB graphics adapter (0.3 m vs 0.2 m). The StarTech.com USB-C to Dual Displayport 1.4 Adapter, USB Type-C Multi-Monitor MST Hub, Dual 5K has 42 mm more package width than the Ochno O-HDMI-TO-USBC-2 USB graphics adapter (142 mm vs 100 mm). Only the StarTech.com USB-C to Dual Displayport 1.4 Adapter, USB Type-C Multi-Monitor MST Hub, Dual 5K has DisplayPort output. USB connector type: USB Type-A, USB Type-C on the Ochno O-HDMI-TO-USBC-2 USB graphics adapter, USB Type-C on the StarTech.com USB-C to Dual Displayport 1.4 Adapter, USB Type-C Multi-Monitor MST Hub, Dual 5K.

  • USB connector type
    • USB Type-A, USB Type-C
    • USB Type-C
  • DisplayPort output
    • No
    • Yes
  • HDCP version
    • 1.4/2.2
    • 2.2
  • Maximum resolution
    • 3840 x 2160 pixels
    • 4096 x 2160 pixels
  • Product colour
    • White
    • Grey
  • Housing material
    • Aluminium
    • Plastic
  • USB cable length
    • 0.2 m
    • 0.3 m
  • Package width
    • 100 mm
    • 142 mm

Side by side

Differences highlightedShow differences only
48 specifications
A

Ochno

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

Model O-HDMI-TO-USBC-2

View product
B

StarTech.com

USB-C to Dual Displayport 1.4 Adapter, USB Type-C Multi-Monitor MST Hub, Dual 5K

Model MST14CD122DP

View product
Performance4 differ
USB versionKnown for one2.0
USB connector typeDiffersUSB Type-A, USB Type-CUSB Type-C
DisplayPort outputDiffersNoYes
HDMI ports quantityKnown for one1
HDMI versionKnown for one2.0
HDCP versionDiffers1.4/2.22.2
Maximum resolutionDiffers3840 x 2160 pixels4096 x 2160 pixels
Maximum resolution (HDMI)Known for one3840 x 2160 pixels
Data transfer rate (max)Known for one5.4 Gbit/s
High Dynamic Range (HDR) supportedKnown for oneYes
DisplayPorts quantityKnown for one2
Number of displays supportedKnown for one2
DisplayPort versionKnown for one1.4
Audio output channelsKnown for one2.0 channels
ChipsetKnown for oneSynaptics - VMM5220, VIA/VLI - VL103
Design2 differ
Product colourDiffersWhiteGrey
Housing materialDiffersAluminiumPlastic
Poweridentical
Power consumption (max)Known for one3 W
Output voltageKnown for one5 V
Weight & dimensions1 differ
WidthKnown for one19 mm
DepthKnown for one44 mm
HeightKnown for one11 mm
WeightKnown for one15 g
USB cable lengthDiffers0.2 m0.3 m
Packaging data4 differ
Package typeKnown for oneBox
Package widthDiffers100 mm142 mm
Package depthDiffers100 mm170 mm
Package heightDiffers20 mm30 mm
Package weightDiffers35 g108.8 g
Packaging contentidentical
Quantity per packKnown for one1 pc(s)
ManualKnown for oneYes
Technical detailsidentical
Sustainability complianceKnown for oneYes
Logistics data4 differ
Products per master (outer) caseDiffers30 pc(s)70 pc(s)
Master (outer) case widthDiffers210 mm473 mm
Master (outer) case lengthDiffers355 mm331 mm
Master (outer) case heightDiffers110 mm440 mm
Master (outer) case gross weightKnown for one1.27 kg
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 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
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Known for one5 - 90%

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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