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Product comparison · 2 usb graphics adapters

Cudy UH401 USB graphics adapter Grey, Silver vs StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz

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  • 28specifications compared
  • 21differ
  • 7identical
  • 22known for one product only

Key differences

The StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz has 1 more displays supported than the Cudy UH401 USB graphics adapter Grey, Silver (2 vs 1). The StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz has 1 more HDMI ports quantity than the Cudy UH401 USB graphics adapter Grey, Silver (2 vs 1). The Cudy UH401 USB graphics adapter Grey, Silver has 0.6 more HDMI version than the StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz (2.0 vs 1.4). USB connector type: USB Type-C on the Cudy UH401 USB graphics adapter Grey, Silver, USB Type-A, USB Type-C on the StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz. Product colour: Grey, Silver on the Cudy UH401 USB graphics adapter Grey, Silver, Grey on the StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz.

  • USB connector type
    • USB Type-C
    • USB Type-A, USB Type-C
  • Number of displays supported
    • 1
    • 2
  • HDMI ports quantity
    • 1
    • 2
  • HDMI version
    • 2.0
    • 1.4
  • Refresh rate at maximum resolution
    • 220 Hz
    • 30 Hz
  • Product colour
    • Grey, Silver
    • Grey
  • Other operating systems supported
    • Android, iOS, iPadOS
    • ChromeOS
  • Width
    • 57.9 mm
    • 50 mm

Side by side

Differences highlightedShow differences only
50 specifications
A

Cudy

UH401 USB graphics adapter Grey, Silver

Model UH401

View 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 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 supportedDiffers12
HDMI ports quantityDiffers12
HDMI versionDiffers2.01.4
Internal memoryKnown for one8192 MB
Internal memory typeKnown for oneDDR3
Maximum resolutionKnown for one3840 x 2160 pixels
Refresh rate at maximum resolutionDiffers220 Hz30 Hz
Supported graphics resolutionsDiffers1920 x 1080 (HD 1080), 2560 x 1440, 4096 x 21601280 x 720 (HD 720), 1600 x 900, 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160
Audio output channelsKnown for one2.0 channels
ChipsetKnown for oneSilicon Motion - SM768
Data transfer rate (max)Known for one5 Gbit/s
Maximum resolution (HDMI)Known for one4096 x 2160 pixels
Supported video modesKnown for one1080p
Design1 differ
Product colourDiffersGrey, SilverGrey
Integrated USB cableKnown for oneYes
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Aluminium
System requirements3 differ
Mac compatibilityYesYes
Windows operating systems supportedDiffersWindows 10, Windows 11, Windows 7, Windows 8Windows 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 10.12 Sierra, Mac OS X 10.13 High 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 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma, Mac OS X 15.0 SequoiaMac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 13.0 Ventura
Other operating systems supportedDiffersAndroid, iOS, iPadOSChromeOS
Linux operating systems supportedKnown for oneYes
Weight & dimensions5 differ
WidthDiffers57.9 mm50 mm
DepthDiffers20 mm100 mm
HeightDiffers10.6 mm15 mm
WeightDiffers20.2 g83 g
USB cable lengthDiffers0.15 m0.11 m
Operational conditions2 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 70 °C-10 - 70 °C
Operating relative humidity (H-H)Differs20 - 85%10 - 90%
Storage relative humidity (H-H)Known for one10 - 90%
Packaging data4 differ
Package widthDiffers88.5 mm173 mm
Package depthDiffers163.5 mm144 mm
Package heightDiffers20 mm32 mm
Package weightDiffers52 g80 g
Technical detailsidentical
Compliance certificatesKnown for oneCE, RoHS
Logistics dataidentical
Products per master (outer) caseKnown for one60 pc(s)
Master (outer) case widthKnown for one515 mm
Master (outer) case lengthKnown for one369 mm
Master (outer) case heightKnown for one319 mm
Harmonized System (HS) codeKnown for one84733020
Country of originKnown for oneChina
Packaging compositionidentical
Paper packaging weightKnown for one52 g
Plastic packaging weightKnown for one20.2 g
Packaging contentidentical
Quick installation guideKnown for oneYes

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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