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Product comparison · 2 usb graphics adapters

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

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  • 29specifications compared
  • 22differ
  • 7identical
  • 17known 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 Conceptronic USB-C to HDMI Adapter, 4K (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 Conceptronic USB-C to HDMI Adapter, 4K (2 vs 1). The Conceptronic USB-C to HDMI Adapter, 4K 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-C on the Conceptronic USB-C to HDMI Adapter, 4K, USB Type-A, USB Type-C on the StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz. Other operating systems supported: Android on the Conceptronic USB-C to HDMI Adapter, 4K, ChromeOS on the StarTech.com USB to Dual HDMI Adapter, USB A/C to 2x HDMI Displays (1x 4K30Hz.

  • USB connector type
    • USB Type-C
    • USB Type-A, USB Type-C
  • Number of displays supported
    • 1
    • 2
  • HDMI ports quantity
    • 1
    • 2
  • Maximum resolution
    • 4096 x 2160 pixels
    • 3840 x 2160 pixels
  • Refresh rate at maximum resolution
    • 60 Hz
    • 30 Hz
  • Other operating systems supported
    • Android
    • ChromeOS
  • Width
    • 220 mm
    • 52.8 mm
  • Depth
    • 20 mm
    • 100 mm

Side by side

Differences highlightedShow differences only
46 specifications
A

Conceptronic

USB-C to HDMI Adapter, 4K

Model ABBY09G

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B

StarTech.com

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

Model 107B-USB-HDMI-2

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Performance5 differ
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB connector typeDiffersUSB Type-CUSB Type-A, USB Type-C
Number of displays supportedDiffers12
HDMI ports quantityDiffers12
HDMI versionKnown for one1.4
Internal memoryKnown for one8192 MB
Internal memory typeKnown for oneDDR3
Maximum resolutionDiffers4096 x 2160 pixels3840 x 2160 pixels
Refresh rate at maximum resolutionDiffers60 Hz30 Hz
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
System requirements3 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 7, Windows 7 Enterprise, Windows 7 EnterprisWindows 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 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 15.0 Sequoia, Mac OS 26 Tahoe
Linux operating systems supportedKnown for oneYes
Other operating systems supportedDiffersAndroidChromeOS
Weight & dimensions4 differ
WidthDiffers220 mm52.8 mm
DepthDiffers20 mm100 mm
WeightDiffers19 g66 g
USB cable lengthDiffers0.18 m0.183 m
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 45 °C0 - 40 °C
Storage temperature (T-T)Known for one-10 - 70 °C
Operating relative humidity (H-H)Known for one5 - 90%
Packaging data4 differ
Package widthDiffers75 mm157 mm
Package depthDiffers20 mm126 mm
Package heightDiffers160 mm19 mm
Package weightDiffers31 g75 g
Technical details1 differ
Compliance certificatesDiffersCE, RoHSRoHS
Sustainability complianceKnown for oneYes
Logistics data4 differ
Products per master (outer) caseDiffers50 pc(s)40 pc(s)
Master (outer) case widthDiffers230 mm430 mm
Master (outer) case lengthDiffers180 mm340 mm
Master (outer) case heightDiffers320 mm150 mm
Master (outer) case gross weightKnown for one1.5 kg
Country of originKnown for oneChina
Designidentical
Product colourKnown for oneGrey
Housing materialKnown for oneAluminium
Integrated USB cableKnown for oneYes

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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