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Product comparison · 2 usb graphics adapters

j5create Notebook Accessories vs StarTech.com USB-C to Dual-HDMI Adapter - USB-C or A to 2x HDMI - 4K

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  • 31specifications compared
  • 20differ
  • 11identical
  • 30known for one product only

Key differences

The j5create Notebook Accessories has 2 more displays supported than the StarTech.com USB-C to Dual-HDMI Adapter - USB-C or A to 2x HDMI - 4K (4 vs 2). The j5create Notebook Accessories has 2 more HDMI ports quantity than the StarTech.com USB-C to Dual-HDMI Adapter - USB-C or A to 2x HDMI - 4K (4 vs 2). The j5create Notebook Accessories has 0.2 m more USB cable length than the StarTech.com USB-C to Dual-HDMI Adapter - USB-C or A to 2x HDMI - 4K (0.5 m vs 0.3 m). Maximum resolution: 1920 x 1080 pixels on the j5create Notebook Accessories, 3840 x 2160 pixels on the StarTech.com USB-C to Dual-HDMI Adapter - USB-C or A to 2x HDMI - 4K. Product colour: Silver on the j5create Notebook Accessories, Grey on the StarTech.com USB-C to Dual-HDMI Adapter - USB-C or A to 2x HDMI - 4K.

  • Number of displays supported
    • 4
    • 2
  • HDMI ports quantity
    • 4
    • 2
  • Maximum resolution
    • 1920 x 1080 pixels
    • 3840 x 2160 pixels
  • Product colour
    • Silver
    • Grey
  • Housing material
    • Aluminium
    • Aluminium, Plastic
  • USB cable length
    • 0.5 m
    • 0.3 m
  • Storage temperature (T-T)
    • -10 - 71 °C
    • -20 - 70 °C
  • Operating relative humidity (H-H)
    • 0 - 85%
    • 20 - 80%

Side by side

Differences highlightedShow differences only
61 specifications
A

j5create

Notebook AccessoriesView product
B

StarTech.com

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

Model 109B-USBC-HDMI

View product
Performance4 differ
Number of displays supportedDiffers42
HDMI ports quantityDiffers42
Maximum resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
Refresh rate at maximum resolutionKnown for one60 Hz
Maximum resolution (HDMI)Known for one1920 x 1080 pixels
Supported graphics resolutionsDiffers1920 x 1080 (HD 1080)1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160
Supported video modesKnown for one1080p
Extended display modeKnown for oneYes
CurrentKnown for one0.9 A
Data transfer rate (max)Known for one5 Gbit/s
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Audio output channelsKnown for one5.1 channels
ChipsetKnown for oneDisplayLink - DL6950
USB Power Delivery (USB PD)Known for oneYes
Design2 differ
Product colourDiffersSilverGrey
Housing materialDiffersAluminiumAluminium, Plastic
Poweridentical
Power consumption (max)Known for one4.5 W
Output voltageKnown for one5 V
System requirements3 differ
Windows operating systems supportedDiffersWindows 10Windows 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 supportedDiffersMac 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 11.0 Big Sur, Mac OS X 12.0 MontereyMac 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 supportedDiffersNoUbuntu 18.04 LTS, Ubuntu 20.04 LTS
Minimum processor familyKnown for oneCore i5, Core i7
Minimum RAMKnown for one4 GB
Other operating systems supportedKnown for oneChromeOS
Weight & dimensions1 differ
WidthKnown for one101.5 mm
DepthKnown for one16 mm
HeightKnown for one79.5 mm
WeightKnown for one152.5 g
USB cable lengthDiffers0.5 m0.3 m
Operational conditions2 differ
Storage temperature (T-T)Differs-10 - 71 °C-20 - 70 °C
Operating relative humidity (H-H)Differs0 - 85%20 - 80%
Storage relative humidity (H-H)Known for one0 - 85%
Packaging data4 differ
Package widthDiffers193 mm174 mm
Package depthDiffers125 mm143 mm
Package heightDiffers22.5 mm30 mm
Package weightDiffers217.5 g180 g
Packaging contentidentical
ManualKnown for oneYes
Packaging contentKnown for one1 x JCA366 USB-C® to 4-Port HDMI™ Multi-Monitor Adapter, 1 x Quick Installation Guide
Interface adapters includedKnown for oneUSB Type-A male - USB Type-C female
Technical detailsidentical
Warranty periodKnown for one2 year(s)
Compliance certificatesKnown for oneCE, RoHS
Sustainability complianceKnown for oneYes
Logistics data4 differ
Products per master (outer) caseDiffers18 pc(s)40 pc(s)
Master (outer) case GTIN (EAN/UPC)Known for one24712795083938
Master (outer) case widthDiffers226 mm360 mm
Master (outer) case lengthDiffers445 mm337 mm
Master (outer) case heightDiffers190 mm328 mm
Master (outer) case gross weightKnown for one4.86 kg
Country of originKnown for oneTaiwan
Export Control Classification Number (ECCN)Known for oneEAR99

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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