Product comparison · 2 usb graphics adapters

Cudy UH401 USB graphics adapter Grey, Silver vs Plugable Technologies USB C to HDMI Adapter, Universal Video Graphics Adapter for USB 3.0 and USB-C Macs and Windows, Extend an HDMI Monitor up to 1080p@60Hz

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  • 20specifications compared
  • 11differ
  • 9identical
  • 23known for one product only

Key differences

The Cudy UH401 USB graphics adapter Grey, Silver has 0.8 more HDMI version than the Plugable Technologies USB C to HDMI Adapter, Universal Video Graphics Adapter for USB 3.0 and USB-C Macs and Windows, Extend an HDMI Monitor up to 1080p@60Hz (2.0 vs 1.2). The Cudy UH401 USB graphics adapter Grey, Silver has 160 Hz more refresh rate at maximum resolution than the Plugable Technologies USB C to HDMI Adapter, Universal Video Graphics Adapter for USB 3.0 and USB-C Macs and Windows, Extend an HDMI Monitor up to 1080p@60Hz (220 Hz vs 60 Hz). The Plugable Technologies USB C to HDMI Adapter, Universal Video Graphics Adapter for USB 3.0 and USB-C Macs and Windows, Extend an HDMI Monitor up to 1080p@60Hz has 42.1 mm more width than the Cudy UH401 USB graphics adapter Grey, Silver (100 mm vs 57.9 mm). USB connector type: USB Type-C on the Cudy UH401 USB graphics adapter Grey, Silver, USB Type-A, USB Type-C on the Plugable Technologies USB C to HDMI Adapter, Universal Video Graphics Adapter for USB 3.0 and USB-C Macs and Windows, Extend an HDMI Monitor up to 1080p@60Hz. Product colour: Grey, Silver on the Cudy UH401 USB graphics adapter Grey, Silver, Black on the Plugable Technologies USB C to HDMI Adapter, Universal Video Graphics Adapter for USB 3.0 and USB-C Macs and Windows, Extend an HDMI Monitor up to 1080p@60Hz.

  • USB connector type
    • UH401 USB graphics adapter Grey, Silver:USB Type-C
    • USB C to HDMI Adapter, Universal Video Graphics Adapter for USB 3.0 and USB-C Macs and Windows, Extend an HDMI Monitor up to 1080p@60Hz:USB Type-A, USB Type-C
  • HDMI version
    • UH401 USB graphics adapter Grey, Silver:2.0
    • USB C to HDMI Adapter, Universal Video Graphics Adapter for USB 3.0 and USB-C Macs and Windows, Extend an HDMI Monitor up to 1080p@60Hz:1.2
  • Refresh rate at maximum resolution
    • UH401 USB graphics adapter Grey, Silver:220 Hz
    • USB C to HDMI Adapter, Universal Video Graphics Adapter for USB 3.0 and USB-C Macs and Windows, Extend an HDMI Monitor up to 1080p@60Hz:60 Hz
  • Product colour
    • UH401 USB graphics adapter Grey, Silver:Grey, Silver
    • USB C to HDMI Adapter, Universal Video Graphics Adapter for USB 3.0 and USB-C Macs and Windows, Extend an HDMI Monitor up to 1080p@60Hz:Black
  • Other operating systems supported
    • UH401 USB graphics adapter Grey, Silver:Android, iOS, iPadOS
    • USB C to HDMI Adapter, Universal Video Graphics Adapter for USB 3.0 and USB-C Macs and Windows, Extend an HDMI Monitor up to 1080p@60Hz:ChromeOS
  • Width
    • UH401 USB graphics adapter Grey, Silver:57.9 mm
    • USB C to HDMI Adapter, Universal Video Graphics Adapter for USB 3.0 and USB-C Macs and Windows, Extend an HDMI Monitor up to 1080p@60Hz:100 mm
  • Depth
    • UH401 USB graphics adapter Grey, Silver:20 mm
    • USB C to HDMI Adapter, Universal Video Graphics Adapter for USB 3.0 and USB-C Macs and Windows, Extend an HDMI Monitor up to 1080p@60Hz:15 mm
  • Height
    • UH401 USB graphics adapter Grey, Silver:10.6 mm
    • USB C to HDMI Adapter, Universal Video Graphics Adapter for USB 3.0 and USB-C Macs and Windows, Extend an HDMI Monitor up to 1080p@60Hz:52.5 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of UH401, UGA-HDMI-S
43 specifications
Performance4 differ
USB connector typeDiffersUSB Type-CUSB Type-A, USB Type-C
HDMI versionDiffers2.01.2
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), 2560 x 1440
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)
HDCPKnown for oneUnknown — not stated by the sourceNo
Maximum resolutionKnown for oneUnknown — not stated by the source2560 x 1440 pixels
LED indicatorsKnown for oneUnknown — not stated by the sourceYes
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
Windows operating systems supportedDiffersWindows 10, Windows 11, Windows 7, Windows 8Yes
Mac operating systems supportedKnown for oneMac 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 SequoiaUnknown — not stated by the source
Linux operating systems supportedKnown for oneYesUnknown — not stated by the source
Other operating systems supportedDiffersAndroid, iOS, iPadOSChromeOS
Weight & dimensions4 differ
WidthDiffers57.9 mm100 mm
DepthDiffers20 mm15 mm
HeightDiffers10.6 mm52.5 mm
WeightDiffers20.2 g86 g
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
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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