Product comparison · 2 usb graphics adapters

Equip 3 in 1 USB-C to HDMI / USB-A / USB PD Adapter vs StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz

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  • 29specifications compared
  • 19differ
  • 10identical
  • 21known 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 Equip 3 in 1 USB-C to HDMI / USB-A / USB PD Adapter (2 vs 1). The Equip 3 in 1 USB-C to HDMI / USB-A / USB PD Adapter has 30 Hz more refresh rate at maximum resolution than the StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz (60 Hz vs 30 Hz). The Equip 3 in 1 USB-C to HDMI / USB-A / USB PD Adapter has 10 mm more width than the StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz (60 mm vs 50 mm). USB connector type: USB Type-C on the Equip 3 in 1 USB-C to HDMI / USB-A / USB PD Adapter, 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: Black, Grey on the Equip 3 in 1 USB-C to HDMI / USB-A / USB PD Adapter, Grey on the StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz.

  • USB connector type
    • 3 in 1 USB-C to HDMI / USB-A / USB PD Adapter:USB Type-C
    • USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:USB Type-A, USB Type-C
  • Number of displays supported
    • 3 in 1 USB-C to HDMI / USB-A / USB PD Adapter:1
    • USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:2
  • Refresh rate at maximum resolution
    • 3 in 1 USB-C to HDMI / USB-A / USB PD Adapter:60 Hz
    • USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:30 Hz
  • Product colour
    • 3 in 1 USB-C to HDMI / USB-A / USB PD Adapter:Black, Grey
    • USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:Grey
  • Other operating systems supported
    • 3 in 1 USB-C to HDMI / USB-A / USB PD Adapter:Android
    • USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:ChromeOS
  • Width
    • 3 in 1 USB-C to HDMI / USB-A / USB PD Adapter:60 mm
    • USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:50 mm
  • Depth
    • 3 in 1 USB-C to HDMI / USB-A / USB PD Adapter:60 mm
    • USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:100 mm
  • Height
    • 3 in 1 USB-C to HDMI / USB-A / USB PD Adapter:12 mm
    • USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz:15 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of 133488, 107B-USB-HDMI
50 specifications
Performance3 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 quantityKnown for oneUnknown — not stated by the source2
HDMI versionKnown for oneUnknown — not stated by the source1.4
Internal memoryKnown for oneUnknown — not stated by the source8192 MB
Internal memory typeKnown for oneUnknown — not stated by the sourceDDR3
Maximum resolution3840 x 2160 pixels3840 x 2160 pixels
Refresh rate at maximum resolutionDiffers60 Hz30 Hz
Supported graphics resolutionsKnown for oneUnknown — not stated by the source1280 x 720 (HD 720), 1600 x 900, 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160
Audio output channelsKnown for oneUnknown — not stated by the source2.0 channels
ChipsetKnown for oneUnknown — not stated by the sourceSilicon Motion - SM768
Data transfer rate (max)5 Gbit/s5 Gbit/s
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1Unknown — not stated by the source
USB Power Delivery (USB PD)Known for oneYesUnknown — not stated by the source
Design1 differ
Product colourDiffersBlack, GreyGrey
Integrated USB cableKnown for oneUnknown — not stated by the sourceYes
Housing materialKnown for oneAluminiumUnknown — not stated by the source
System requirements3 differ
Mac compatibilityYesYes
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 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 7, Windows 7 Ent
Mac operating systems supportedDiffersMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac 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 10.15.3 Catalina, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.7.5 Lion, Mac OS X 10.8 Mountain Lion,Mac 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 supportedDiffersAndroidChromeOS
Weight & dimensions5 differ
WidthDiffers60 mm50 mm
DepthDiffers60 mm100 mm
HeightDiffers12 mm15 mm
WeightDiffers55 g83 g
USB cable lengthDiffers0.25 m0.11 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 source10 - 90%
Packaging data3 differ
Package widthDiffers115 mm173 mm
Package depthDiffers20 mm144 mm
Package heightDiffers100 mm32 mm
Package weight80 g80 g
Package typeKnown for oneBoxUnknown — not stated by the source
Technical detailsidentical
Compliance certificatesCE, RoHSCE, RoHS
Sustainability complianceKnown for oneYesUnknown — not stated by the source
Logistics data4 differ
Products per master (outer) caseDiffers100 pc(s)60 pc(s)
Master (outer) case widthDiffers420 mm515 mm
Master (outer) case lengthDiffers250 mm369 mm
Master (outer) case heightDiffers550 mm319 mm
Harmonized System (HS) codeKnown for oneUnknown — not stated by the source84733020
Master (outer) case gross weightKnown for one8.5 kgUnknown — not stated by the source
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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