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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-HDMI4K

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  • 17specifications compared
  • 11differ
  • 6identical
  • 31known 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-HDMI4K (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 Techly IADAP USBC-HDMI4K (2 vs 1). The Techly IADAP USBC-HDMI4K has 256 x 2160 pixels more maximum resolution than the StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz (4096 x 2160 pixels vs 3840 x 2160 pixels). 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-HDMI4K. Operating temperature (T-T): 0 - 40 °C on the StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz, 0 - 45 °C on the Techly IADAP USBC-HDMI4K.

  • USB connector type
    • USB Type-A, USB Type-C
    • USB Type-C
  • Number of displays supported
    • 2
    • 1
  • HDMI ports quantity
    • 2
    • 1
  • Maximum resolution
    • 3840 x 2160 pixels
    • 4096 x 2160 pixels
  • Width
    • 52.8 mm
    • 40 mm
  • Depth
    • 100 mm
    • 23.1 mm
  • Height
    • 11 mm
    • 9.6 mm
  • Weight
    • 66 g
    • 12 g

Side by side

Differences highlightedShow differences only
48 specifications
A

StarTech.com

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

Model 107B-USB-HDMI-2

View product
B

Techly

IADAP USBC-HDMI4KView product
Performance4 differ
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB connector typeDiffersUSB Type-A, USB Type-CUSB Type-C
Number of displays supportedDiffers21
HDMI ports quantityDiffers21
HDMI versionKnown for one1.4
Internal memoryKnown for one8192 MB
Internal memory typeKnown for oneDDR3
Maximum resolutionDiffers3840 x 2160 pixels4096 x 2160 pixels
Supported graphics resolutionsKnown for one3840 x 2160, 2560 x 1400, 1920 x 1080 (HD 1080), 1600 x 900, 1280 x 720 (HD 720)
Audio output channelsKnown for one2.0 channels
ChipsetKnown for oneSilicon Motion - SM768
DVI outputKnown for oneNo
HDCPKnown for oneYes
HDCP versionKnown for one1.4/2.2
CertificationKnown for oneFCC
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 Enterprise, Windows 11 Enterp
Mac operating systems supportedKnown for oneMac 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 oneYes
Other operating systems supportedKnown for oneChromeOS
Weight & dimensions4 differ
WidthDiffers52.8 mm40 mm
DepthDiffers100 mm23.1 mm
HeightDiffers11 mm9.6 mm
WeightDiffers66 g12 g
USB cable lengthKnown for one0.183 m
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 45 °C
Operating relative humidity (H-H)Differs5 - 90%10 - 85%
Storage relative humidity (H-H)Known for one5 - 90%
Packaging dataidentical
Package widthKnown for one157 mm
Package depthKnown for one126 mm
Package heightKnown for one19 mm
Package weightKnown for one75 g
Package typeKnown for onePolybag
Packaging contentidentical
Quick installation guideKnown for oneYes
Technical details1 differ
Compliance certificatesDiffersRoHSCE
Sustainability complianceKnown for oneYes
Warranty periodKnown for one1 year(s)
Logistics dataidentical
Products per master (outer) caseKnown for one40 pc(s)
Master (outer) case widthKnown for one430 mm
Master (outer) case lengthKnown for one340 mm
Master (outer) case heightKnown for one150 mm
Designidentical
Product colourKnown for oneBlack, Silver

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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