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Product comparison · 2 usb graphics adapters

ATEN USB-C to 4K HDMI Adapter vs StarTech.com USB-C to Dual HDMI Adapter, USB Type-C Multi-Monitor MST Hub, Dual 4K

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  • 23specifications compared
  • 16differ
  • 7identical
  • 21known for one product only

Key differences

The StarTech.com USB-C to Dual HDMI Adapter, USB Type-C Multi-Monitor MST Hub, Dual 4K has 1 more displays supported than the ATEN USB-C to 4K HDMI Adapter (2 vs 1). The StarTech.com USB-C to Dual HDMI Adapter, USB Type-C Multi-Monitor MST Hub, Dual 4K has 1 more HDMI ports quantity than the ATEN USB-C to 4K HDMI Adapter (2 vs 1). The ATEN USB-C to 4K HDMI Adapter has 256 x 2160 pixels more maximum resolution than the StarTech.com USB-C to Dual HDMI Adapter, USB Type-C Multi-Monitor MST Hub, Dual 4K (4096 x 2160 pixels vs 3840 x 2160 pixels). Only the StarTech.com USB-C to Dual HDMI Adapter, USB Type-C Multi-Monitor MST Hub, Dual 4K has DisplayPort output. Product colour: Silver on the ATEN USB-C to 4K HDMI Adapter, Black, Grey on the StarTech.com USB-C to Dual HDMI Adapter, USB Type-C Multi-Monitor MST Hub, Dual 4K.

  • DisplayPort output
    • No
    • Yes
  • Number of displays supported
    • 1
    • 2
  • HDMI ports quantity
    • 1
    • 2
  • Maximum resolution
    • 4096 x 2160 pixels
    • 3840 x 2160 pixels
  • Product colour
    • Silver
    • Black, Grey
  • Weight
    • 20 g
    • 55 g
  • USB cable length
    • 0.154 m
    • 0.3 m
  • Package width
    • 35 mm
    • 142 mm

Side by side

Differences highlightedShow differences only
44 specifications
A

ATEN

USB-C to 4K HDMI Adapter

Model UC3008A1-AT

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B

StarTech.com

USB-C to Dual HDMI Adapter, USB Type-C Multi-Monitor MST Hub, Dual 4K

Model MST14CD122HD

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Performance4 differ
USB connector typeUSB Type-CUSB Type-C
USB connector genderMaleMale
USB connector form factorStraightStraight
DVI outputNoNo
HDMI outputYesYes
DisplayPort outputDiffersNoYes
High Dynamic Range (HDR) supportedKnown for oneYes
Number of displays supportedDiffers12
HDMI ports quantityDiffers12
Maximum resolutionDiffers4096 x 2160 pixels3840 x 2160 pixels
Refresh rate at maximum resolution60 Hz60 Hz
Audio output channelsKnown for one7.1 channels
ChipsetKnown for oneSynaptics VMM5200
Data transfer rate (max)Known for one32.4 Gbit/s
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)
HDMI versionKnown for one2.0
HDCPKnown for oneYes
Maximum resolution (HDMI)Known for one4096 x 2160 pixels
Design1 differ
Product colourDiffersSilverBlack, Grey
Housing materialKnown for onePlastic
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 x64, Windows 11, Windows 11 x64
Mac compatibilityKnown for oneYes
Other operating systems supportedKnown for oneAndroid, iOS
Weight & dimensions2 differ
WidthKnown for one105 mm
DepthKnown for one43 mm
HeightKnown for one14 mm
WeightDiffers20 g55 g
USB cable lengthDiffers0.154 m0.3 m
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 70 °C
Storage temperature (T-T)Known for one-10 - 55 °C
Operating relative humidity (H-H)Known for one5 - 90%
Packaging data4 differ
Package widthDiffers35 mm142 mm
Package depthDiffers125 mm170 mm
Package heightDiffers180 mm30 mm
Package weightDiffers84 g108.8 g
Technical detailsidentical
Compliance certificatesKnown for oneCE, RoHS
Logistics data4 differ
Products per master (outer) caseDiffers20 pc(s)70 pc(s)
Master (outer) case widthDiffers200 mm460 mm
Master (outer) case lengthDiffers370 mm331 mm
Master (outer) case heightDiffers270 mm440 mm
Harmonized System (HS) code8473302084733020
Master (outer) case gross weightKnown for one2.25 kg
Master (outer) case net weightKnown for one400 g

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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