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Product comparison · 2 usb graphics adapters

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

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  • 18specifications compared
  • 13differ
  • 5identical
  • 27known 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 Techly IADAP USBC-VGAC (2 vs 1). The Techly IADAP USBC-VGAC 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 StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz has 15 mm more width than the Techly IADAP USBC-VGAC (50 mm vs 35 mm). Only the StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz has HDMI output. USB connector type: USB Type-A, USB Type-C on the StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz, USB Type-C on the Techly IADAP USBC-VGAC.

  • USB connector type
    • USB Type-A, USB Type-C
    • USB Type-C
  • HDMI output
    • Yes
    • No
  • Number of displays supported
    • 2
    • 1
  • Maximum resolution
    • 3840 x 2160 pixels
    • 1920 x 1200 pixels
  • Refresh rate at maximum resolution
    • 30 Hz
    • 60 Hz
  • Product colour
    • Grey
    • Black, Silver
  • Width
    • 50 mm
    • 35 mm
  • Depth
    • 100 mm
    • 26.1 mm

Side by side

Differences highlightedShow differences only
45 specifications
A

StarTech.com

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

Model 107B-USB-HDMI

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B

Techly

IADAP USBC-VGACView product
Performance5 differ
USB connector typeDiffersUSB Type-A, USB Type-CUSB Type-C
HDMI outputDiffersYesNo
Number of displays supportedDiffers21
HDMI ports quantityKnown for one2
HDMI versionKnown for one1.4
Internal memoryKnown for one8192 MB
Internal memory typeKnown for oneDDR3
Maximum resolutionDiffers3840 x 2160 pixels1920 x 1200 pixels
Refresh rate at maximum resolutionDiffers30 Hz60 Hz
Supported graphics resolutionsKnown for one1280 x 720 (HD 720), 1600 x 900, 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160
Audio output channelsKnown for one2.0 channels
ChipsetKnown for oneSilicon Motion - SM768
Data transfer rate (max)Known for one5 Gbit/s
VGA (D-Sub) ports quantityKnown for one1
CertificationKnown for oneFCC
Design1 differ
Product colourDiffersGreyBlack, Silver
Integrated USB cableKnown for oneYes
System requirementsidentical
Mac compatibilityKnown for oneYes
Windows operating systems supportedKnown for oneWindows 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 supportedKnown for oneMac 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 supportedKnown for oneChromeOS
Weight & dimensions4 differ
WidthDiffers50 mm35 mm
DepthDiffers100 mm26.1 mm
HeightDiffers15 mm13.1 mm
WeightDiffers83 g12 g
USB cable lengthKnown for one0.11 m
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 45 °C
Operating relative humidity (H-H)Differs10 - 90%5 - 90%
Packaging dataidentical
Package widthKnown for one173 mm
Package depthKnown for one144 mm
Package heightKnown for one32 mm
Package weightKnown for one80 g
Technical details1 differ
Compliance certificatesDiffersCE, RoHSCE
Sustainability complianceKnown for oneYes
Warranty periodKnown for one1 year(s)
Logistics dataidentical
Products per master (outer) caseKnown for one60 pc(s)
Master (outer) case widthKnown for one515 mm
Master (outer) case lengthKnown for one369 mm
Master (outer) case heightKnown for one319 mm
Harmonized System (HS) codeKnown for one84733020

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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