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Product comparison · 2 usb graphics adapters

Plugable Technologies 4 HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports vs StarTech.com USB-C to Dual HDMI Adapter, USB Type-C Multi-Monitor MST Hub, Dual 4K

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  • 14specifications compared
  • 8differ
  • 6identical
  • 30known for one product only

Key differences

The Plugable Technologies 4 HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports has 2 more displays supported than the StarTech.com USB-C to Dual HDMI Adapter, USB Type-C Multi-Monitor MST Hub, Dual 4K (4 vs 2). The Plugable Technologies 4 HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports has 2 more HDMI ports quantity than the StarTech.com USB-C to Dual HDMI Adapter, USB Type-C Multi-Monitor MST Hub, Dual 4K (4 vs 2). The StarTech.com USB-C to Dual HDMI Adapter, USB Type-C Multi-Monitor MST Hub, Dual 4K has 27.4 Gbit/s more data transfer rate (max) than the Plugable Technologies 4 HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports (32.4 Gbit/s vs 5 Gbit/s). Only the StarTech.com USB-C to Dual HDMI Adapter, USB Type-C Multi-Monitor MST Hub, Dual 4K has DisplayPort output. Maximum resolution: 1920 x 1080 pixels on the Plugable Technologies 4 HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports, 3840 x 2160 pixels on the StarTech.com USB-C to Dual HDMI Adapter, USB Type-C Multi-Monitor MST Hub, Dual 4K.

  • DisplayPort output
    • No
    • Yes
  • Number of displays supported
    • 4
    • 2
  • HDMI ports quantity
    • 4
    • 2
  • Maximum resolution
    • 1920 x 1080 pixels
    • 3840 x 2160 pixels
  • Chipset
    • Silicon Motion SM768
    • Synaptics VMM5200
  • Data transfer rate (max)
    • 5 Gbit/s
    • 32.4 Gbit/s
  • Product colour
    • Black
    • Black, Grey

Side by side

Differences highlightedShow differences only
44 specifications
A

Plugable Technologies

4 HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports

Model USBC-768H4

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B

StarTech.com

USB-C to Dual HDMI Adapter, USB Type-C Multi-Monitor MST Hub, Dual 4K

Model MST14CD122HD

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Performance6 differ
USB connector typeUSB Type-CUSB Type-C
USB connector genderMaleMale
USB connector form factorStraightStraight
DVI outputNoNo
HDMI outputYesYes
DisplayPort outputDiffersNoYes
High Dynamic Range (HDR) supportedKnown for oneYes
Number of displays supportedDiffers42
HDMI ports quantityDiffers42
Maximum resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
Refresh rate at maximum resolution60 Hz60 Hz
Audio output channelsKnown for one7.1 channels
ChipsetDiffersSilicon Motion SM768Synaptics VMM5200
Data transfer rate (max)Differs5 Gbit/s32.4 Gbit/s
USB versionKnown for oneUSB4 Gen 3x2
HDMI versionKnown for one1.2
HDCPKnown for oneNo
Supported graphics resolutionsKnown for one720 x 480, 720 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080)
Design1 differ
Product colourDiffersBlackBlack, Grey
Housing materialKnown for onePlastic
Integrated USB cableKnown for oneYes
System requirements1 differ
Windows operating systems supportedDiffersWindows 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 EnterpWindows 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 x64, Windows 11, Windows 11 x64
Mac compatibilityKnown for oneYes
Mac operating systems supportedKnown for oneMac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura
Weight & dimensionsidentical
WidthKnown for one105 mm
DepthKnown for one43 mm
HeightKnown for one14 mm
WeightKnown for one55 g
USB cable lengthKnown for one0.3 m
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 70 °C
Storage temperature (T-T)Known for one-10 - 55 °C
Operating relative humidity (H-H)Known for one5 - 90%
Packaging dataidentical
Package widthKnown for one142 mm
Package depthKnown for one170 mm
Package heightKnown for one30 mm
Package weightKnown for one108.8 g
Technical detailsidentical
Compliance certificatesKnown for oneCE, RoHS
Logistics dataidentical
Products per master (outer) caseKnown for one70 pc(s)
Master (outer) case widthKnown for one460 mm
Master (outer) case lengthKnown for one331 mm
Master (outer) case heightKnown for one440 mm
Harmonized System (HS) codeKnown for one84733020
Packaging contentidentical
Interface adapters includedKnown for oneUSB Type-A male - USB Type-C female
Quick installation guideKnown for oneYes

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