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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-C or A to 2x HDMI - 4K

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  • 23specifications compared
  • 15differ
  • 8identical
  • 24known for one product only

Key differences

The StarTech.com USB-C to Dual-HDMI Adapter - USB-C or A to 2x HDMI - 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-C or A to 2x HDMI - 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-C or A to 2x HDMI - 4K (4096 x 2160 pixels vs 3840 x 2160 pixels). Product colour: Silver on the ATEN USB-C to 4K HDMI Adapter, Grey on the StarTech.com USB-C to Dual-HDMI Adapter - USB-C or A to 2x HDMI - 4K. Other operating systems supported: Android, iOS on the ATEN USB-C to 4K HDMI Adapter, ChromeOS on the StarTech.com USB-C to Dual-HDMI Adapter - USB-C or A to 2x HDMI - 4K.

  • Number of displays supported
    • 1
    • 2
  • HDMI ports quantity
    • 1
    • 2
  • Maximum resolution
    • 4096 x 2160 pixels
    • 3840 x 2160 pixels
  • Product colour
    • Silver
    • Grey
  • Other operating systems supported
    • Android, iOS
    • ChromeOS
  • USB cable length
    • 0.154 m
    • 0.3 m
  • Package width
    • 35 mm
    • 174 mm
  • Package depth
    • 125 mm
    • 143 mm

Side by side

Differences highlightedShow differences only
47 specifications
A

ATEN

USB-C to 4K HDMI Adapter

Model UC3008A1-AT

View product
B

StarTech.com

USB-C to Dual-HDMI Adapter - USB-C or A to 2x HDMI - 4K

Model 109B-USBC-HDMI

View product
Performance3 differ
Number of displays supportedDiffers12
HDMI ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Maximum resolutionDiffers4096 x 2160 pixels3840 x 2160 pixels
Supported graphics resolutionsKnown for one1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160
Audio output channelsKnown for one5.1 channels
ChipsetKnown for oneDisplayLink - DL6950
USB Power Delivery (USB PD)Known for oneYes
HDMI versionKnown for one2.0
HDCPKnown for oneYes
Refresh rate at maximum resolutionKnown for one60 Hz
Maximum resolution (HDMI)Known for one4096 x 2160 pixels
Design1 differ
Product colourDiffersSilverGrey
Housing materialKnown for oneAluminium, Plastic
Integrated USB cableKnown for oneYes
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, Windows 11, Windows 11 Enterprise, Windows 11 Enterp
Mac operating systems supportedKnown for oneMac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura
Linux operating systems supportedKnown for oneUbuntu 18.04 LTS, Ubuntu 20.04 LTS
Other operating systems supportedDiffersAndroid, iOSChromeOS
Weight & dimensions1 differ
USB cable lengthDiffers0.154 m0.3 m
WeightKnown for one20 g
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Operating relative humidity (H-H)Known for one20 - 80%
Packaging data4 differ
Package widthDiffers35 mm174 mm
Package depthDiffers125 mm143 mm
Package heightDiffers180 mm30 mm
Package weightDiffers84 g180 g
Packaging contentidentical
Interface adapters includedKnown for oneUSB Type-A male - USB Type-C female
Quick installation guideKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneCE, RoHS
Sustainability complianceKnown for oneYes
Logistics data4 differ
Products per master (outer) caseDiffers20 pc(s)40 pc(s)
Master (outer) case widthDiffers200 mm360 mm
Master (outer) case lengthDiffers370 mm337 mm
Master (outer) case heightDiffers270 mm328 mm
Master (outer) case gross weightKnown for one2.25 kg
Master (outer) case net weightKnown for one400 g
Harmonized System (HS) codeKnown for one84733020

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