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Product comparison · 2 usb graphics adapters

j5create Notebook Accessories vs StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz

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  • 33specifications compared
  • 24differ
  • 9identical
  • 28known for one product only

Key differences

  • USB connector type
    • USB Type-C
    • USB Type-A, USB Type-C
  • Number of displays supported
    • 4
    • 2
  • HDMI ports quantity
    • 4
    • 2
  • Maximum resolution
    • 1920 x 1080 pixels
    • 3840 x 2160 pixels
  • Refresh rate at maximum resolution
    • 60 Hz
    • 30 Hz
  • Product colour
    • Silver
    • Grey
  • Width
    • 101.5 mm
    • 50 mm
  • Depth
    • 16 mm
    • 100 mm

Side by side

Differences highlightedShow differences only
61 specifications
A

j5create

Notebook AccessoriesView product
B

StarTech.com

USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz

Model 107B-USB-HDMI

View product
Performance6 differ
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB connector typeDiffersUSB Type-CUSB Type-A, USB Type-C
USB connector genderMaleMale
USB connector form factorStraightStraight
DVI outputNoNo
HDMI outputYesYes
DisplayPort outputNoNo
Number of displays supportedDiffers42
HDMI ports quantityDiffers42
Maximum resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
Refresh rate at maximum resolutionDiffers60 Hz30 Hz
Maximum resolution (HDMI)Known for one1920 x 1080 pixels
Supported graphics resolutionsDiffers1920 x 1080 (HD 1080)1280 x 720 (HD 720), 1600 x 900, 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)5 Gbit/s5 Gbit/s
HDMI versionKnown for one1.4
Internal memoryKnown for one8192 MB
Internal memory typeKnown for oneDDR3
Audio output channelsKnown for one2.0 channels
ChipsetKnown for oneSilicon Motion - SM768
Design1 differ
Product colourDiffersSilverGrey
Housing materialKnown for oneAluminium
Integrated USB cableYesYes
Poweridentical
Power consumption (max)Known for one4.5 W
Output voltageKnown for one5 V
System requirements2 differ
Mac compatibilityYesYes
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 x64, Windows 7, Windows 7 Ent
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 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 13.0 Ventura
Linux operating systems supportedKnown for oneNo
Minimum processor familyKnown for oneCore i5, Core i7
Minimum RAMKnown for one4 GB
Other operating systems supportedKnown for oneChromeOS
Weight & dimensions5 differ
WidthDiffers101.5 mm50 mm
DepthDiffers16 mm100 mm
HeightDiffers79.5 mm15 mm
WeightDiffers152.5 g83 g
USB cable lengthDiffers0.5 m0.11 m
Operational conditions2 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-10 - 71 °C-10 - 70 °C
Operating relative humidity (H-H)Differs0 - 85%10 - 90%
Storage relative humidity (H-H)Known for one0 - 85%
Packaging data4 differ
Package widthDiffers193 mm173 mm
Package depthDiffers125 mm144 mm
Package heightDiffers22.5 mm32 mm
Package weightDiffers217.5 g80 g
Packaging contentidentical
ManualKnown for oneYes
Quick installation guideKnown for oneYes
Packaging contentKnown for one1 x JCA366 USB-C® to 4-Port HDMI™ Multi-Monitor Adapter, 1 x Quick Installation Guide
Technical detailsidentical
Warranty periodKnown for one2 year(s)
Compliance certificatesKnown for oneCE, RoHS
Logistics data4 differ
Products per master (outer) caseDiffers18 pc(s)60 pc(s)
Master (outer) case GTIN (EAN/UPC)Known for one24712795083938
Master (outer) case widthDiffers226 mm515 mm
Master (outer) case lengthDiffers445 mm369 mm
Master (outer) case heightDiffers190 mm319 mm
Master (outer) case gross weightKnown for one4.86 kg
Country of originKnown for oneTaiwan
Export Control Classification Number (ECCN)Known for oneEAR99
Harmonized System (HS) codeKnown for one84733020

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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