Product comparison · 2 usb graphics adapters

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

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  • 21specifications compared
  • 11differ
  • 10identical
  • 23known 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 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 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 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 vs 1). The StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz has 0.2 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 (1.4 vs 1.2). Maximum resolution: 2560 x 1440 pixels 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, 3840 x 2160 pixels on the StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz.

  • Number of displays supported
    • 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
    • USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:2
  • HDMI ports quantity
    • 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
    • USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:2
  • HDMI version
    • 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
    • USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:1.4
  • Maximum resolution
    • 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:2560 x 1440 pixels
    • USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:3840 x 2160 pixels
  • Refresh rate at maximum resolution
    • 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
    • USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:30 Hz
  • Width
    • 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
    • USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:52.8 mm
  • Depth
    • 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
    • USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:100 mm
  • Height
    • 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
    • USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:11 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of UGA-HDMI-S, 107B-USB-HDMI-2
44 specifications
Performance6 differ
Number of displays supportedDiffers12
HDMI ports quantityDiffers12
HDMI versionDiffers1.21.4
Internal memoryKnown for oneUnknown — not stated by the source8192 MB
Internal memory typeKnown for oneUnknown — not stated by the sourceDDR3
Maximum resolutionDiffers2560 x 1440 pixels3840 x 2160 pixels
Refresh rate at maximum resolutionDiffers60 Hz30 Hz
Supported graphics resolutionsDiffers720 x 480, 720 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 2560 x 14403840 x 2160, 2560 x 1400, 1920 x 1080 (HD 1080), 1600 x 900, 1280 x 720 (HD 720)
Audio output channelsKnown for oneUnknown — not stated by the source2.0 channels
DVI outputKnown for oneNoUnknown — not stated by the source
HDCPKnown for oneNoUnknown — not stated by the source
LED indicatorsKnown for oneYesUnknown — not stated by the source
Data transfer rate (max)Known for one5 Gbit/sUnknown — not stated by the source
System requirements1 differ
Windows operating systems supportedDiffersYesWindows 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 supportedKnown for oneUnknown — not stated by the sourceMac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 15.0 Sequoia, Mac OS 26 Tahoe
Linux operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions4 differ
WidthDiffers100 mm52.8 mm
DepthDiffers15 mm100 mm
HeightDiffers52.5 mm11 mm
WeightDiffers86 g66 g
USB cable lengthKnown for oneUnknown — not stated by the source0.183 m
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 40 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-10 - 70 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 90%
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source157 mm
Package depthKnown for oneUnknown — not stated by the source126 mm
Package heightKnown for oneUnknown — not stated by the source19 mm
Package weightKnown for oneUnknown — not stated by the source75 g
Technical detailsidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
Logistics dataidentical
Products per master (outer) caseKnown for oneUnknown — not stated by the source40 pc(s)
Master (outer) case widthKnown for oneUnknown — not stated by the source430 mm
Master (outer) case lengthKnown for oneUnknown — not stated by the source340 mm
Master (outer) case heightKnown for oneUnknown — not stated by the source150 mm
Designidentical
Product colourKnown for oneBlackUnknown — 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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