Product comparison · 2 usb graphics adapters

Cudy UH401 USB graphics adapter Grey, Silver vs Plugable Technologies Dual Monitor Adapter for M1/M2/M3 Based macOS Systems, Windows, ChromeOS. Broad Compatibility - Thunderbolt, USB-C or USB 3.0 to HDMI Adap

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  • 15specifications compared
  • 8differ
  • 7identical
  • 27known for one product only

Key differences

The Plugable Technologies Dual Monitor Adapter for M1/M2/M3 Based macOS Systems, Windows, ChromeOS. Broad Compatibility - Thunderbolt, USB-C or USB 3.0 to HDMI Adap has 1 more displays supported than the Cudy UH401 USB graphics adapter Grey, Silver (2 vs 1). The Plugable Technologies Dual Monitor Adapter for M1/M2/M3 Based macOS Systems, Windows, ChromeOS. Broad Compatibility - Thunderbolt, USB-C or USB 3.0 to HDMI Adap 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 160 Hz more refresh rate at maximum resolution than the Plugable Technologies Dual Monitor Adapter for M1/M2/M3 Based macOS Systems, Windows, ChromeOS. Broad Compatibility - Thunderbolt, USB-C or USB 3.0 to HDMI Adap (220 Hz vs 60 Hz). USB connector type: USB Type-C on the Cudy UH401 USB graphics adapter Grey, Silver, USB Type-A on the Plugable Technologies Dual Monitor Adapter for M1/M2/M3 Based macOS Systems, Windows, ChromeOS. Broad Compatibility - Thunderbolt, USB-C or USB 3.0 to HDMI Adap. Product colour: Grey, Silver on the Cudy UH401 USB graphics adapter Grey, Silver, Black on the Plugable Technologies Dual Monitor Adapter for M1/M2/M3 Based macOS Systems, Windows, ChromeOS. Broad Compatibility - Thunderbolt, USB-C or USB 3.0 to HDMI Adap.

  • USB connector type
    • UH401 USB graphics adapter Grey, Silver:USB Type-C
    • Dual Monitor Adapter for M1/M2/M3 Based macOS Systems, Windows, ChromeOS. Broad Compatibility - Thunderbolt, USB-C or USB 3.0 to HDMI Adap:USB Type-A
  • Number of displays supported
    • UH401 USB graphics adapter Grey, Silver:1
    • Dual Monitor Adapter for M1/M2/M3 Based macOS Systems, Windows, ChromeOS. Broad Compatibility - Thunderbolt, USB-C or USB 3.0 to HDMI Adap:2
  • HDMI ports quantity
    • UH401 USB graphics adapter Grey, Silver:1
    • Dual Monitor Adapter for M1/M2/M3 Based macOS Systems, Windows, ChromeOS. Broad Compatibility - Thunderbolt, USB-C or USB 3.0 to HDMI Adap:2
  • Refresh rate at maximum resolution
    • UH401 USB graphics adapter Grey, Silver:220 Hz
    • Dual Monitor Adapter for M1/M2/M3 Based macOS Systems, Windows, ChromeOS. Broad Compatibility - Thunderbolt, USB-C or USB 3.0 to HDMI Adap:60 Hz
  • Product colour
    • UH401 USB graphics adapter Grey, Silver:Grey, Silver
    • Dual Monitor Adapter for M1/M2/M3 Based macOS Systems, Windows, ChromeOS. Broad Compatibility - Thunderbolt, USB-C or USB 3.0 to HDMI Adap:Black

Side by side

Differences highlightedShow differences only (off)
Comparison of UH401, UGA-HDMI-2S
42 specifications
Performance5 differ
USB connector typeDiffersUSB Type-CUSB Type-A
USB connector genderMaleMale
USB connector form factorStraightStraight
DVI outputNoNo
HDMI outputYesYes
DisplayPort outputNoNo
Number of displays supportedDiffers12
HDMI ports quantityDiffers12
HDMI versionKnown for one2.0Unknown — not stated by the source
Refresh rate at maximum resolutionDiffers220 Hz60 Hz
Maximum resolution (HDMI)Known for one4096 x 2160 pixelsUnknown — not stated by the source
Supported graphics resolutionsDiffers1920 x 1080 (HD 1080), 2560 x 1440, 4096 x 2160720 x 480, 720 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080)
Supported video modesKnown for one1080pUnknown — not stated by the source
USB versionKnown for oneUnknown — not stated by the source3.2 Gen 1 (3.1 Gen 1)
Maximum resolutionKnown for oneUnknown — not stated by the source1920 x 1080 pixels
ChipsetKnown for oneUnknown — not stated by the sourceSilicon Motion SM768
Data transfer rate (max)Known for oneUnknown — not stated by the source5 Gbit/s
Design1 differ
Product colourDiffersGrey, SilverBlack
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), AluminiumUnknown — not stated by the source
System requirements2 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 Enterprise, Windows 11 Enterp
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 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 oneYesUnknown — not stated by the source
Other operating systems supportedKnown for oneAndroid, iOS, iPadOSUnknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one57.9 mmUnknown — not stated by the source
DepthKnown for one20 mmUnknown — not stated by the source
HeightKnown for one10.6 mmUnknown — not stated by the source
WeightKnown for one20.2 gUnknown — not stated by the source
USB cable lengthKnown for one0.15 mUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °CUnknown — not stated by the source
Storage temperature (T-T)Known for one-20 - 70 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one20 - 85%Unknown — not stated by the source
Storage relative humidity (H-H)Known for one10 - 90%Unknown — not stated by the source
Packaging compositionidentical
Paper packaging weightKnown for one52 gUnknown — not stated by the source
Plastic packaging weightKnown for one20.2 gUnknown — not stated by the source
Packaging dataidentical
Package widthKnown for one88.5 mmUnknown — not stated by the source
Package depthKnown for one163.5 mmUnknown — not stated by the source
Package heightKnown for one20 mmUnknown — not stated by the source
Package weightKnown for one52 gUnknown — not stated by the source
Packaging contentidentical
Quick installation guideYesYes
Interface adapters includedKnown for oneUnknown — not stated by the sourceUSB Type-C male - USB Type-A female
Logistics dataidentical
Country of originKnown for oneChinaUnknown — not stated by the source

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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