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Product comparison · 2 usb graphics adapters

StarTech.com USB-C to Dual-HDMI Adapter - USB-C or A to 2x HDMI - 4K vs StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K

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  • 17specifications compared
  • 14differ
  • 3identical
  • 30known for one product only

Key differences

The StarTech.com USB-C to Dual-HDMI Adapter - USB-C or A to 2x HDMI - 4K has 34 mm more package width than the StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K (174 mm vs 140 mm). The StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K has 27 mm more package depth than the StarTech.com USB-C to Dual-HDMI Adapter - USB-C or A to 2x HDMI - 4K (170 mm vs 143 mm). The StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K has 90 g more package weight than the StarTech.com USB-C to Dual-HDMI Adapter - USB-C or A to 2x HDMI - 4K (270 g vs 180 g). Maximum resolution: 3840 x 2160 pixels on the StarTech.com USB-C to Dual-HDMI Adapter - USB-C or A to 2x HDMI - 4K, 7680 x 4320 pixels on the StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K. Chipset: DisplayLink - DL6950 on the StarTech.com USB-C to Dual-HDMI Adapter - USB-C or A to 2x HDMI - 4K, Intel JHL7440 on the StarTech.com Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K.

  • Maximum resolution
    • 3840 x 2160 pixels
    • 7680 x 4320 pixels
  • Chipset
    • DisplayLink - DL6950
    • Intel JHL7440
  • Product colour
    • Grey
    • Silver
  • Storage temperature (T-T)
    • -20 - 70 °C
    • -10 - 70 °C
  • Operating relative humidity (H-H)
    • 20 - 80%
    • 10 - 90%
  • Package width
    • 174 mm
    • 140 mm
  • Package depth
    • 143 mm
    • 170 mm
  • Package weight
    • 180 g
    • 270 g

Side by side

Differences highlightedShow differences only
47 specifications
A

StarTech.com

USB-C to Dual-HDMI Adapter - USB-C or A to 2x HDMI - 4K

Model 109B-USBC-HDMI

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B

StarTech.com

Thunderbolt to Dual DisplayPort Adapter DP 1.4, Dual 4K

Model TB32DP14

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Performance2 differ
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB connector typeKnown for oneUSB Type-C
USB connector genderKnown for oneMale
USB connector form factorKnown for oneStraight
DVI outputKnown for oneNo
HDMI outputKnown for oneYes
DisplayPort outputKnown for oneNo
Number of displays supportedKnown for one2
HDMI ports quantityKnown for one2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Maximum resolutionDiffers3840 x 2160 pixels7680 x 4320 pixels
Supported graphics resolutionsKnown for one1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160
Audio output channelsKnown for one5.1 channels
ChipsetDiffersDisplayLink - DL6950Intel JHL7440
USB Power Delivery (USB PD)Known for oneYes
HDCPKnown for oneYes
HDCP versionKnown for one1.4/2.2
DisplayPort versionKnown for one1.4
Design1 differ
Product colourDiffersGreySilver
Housing materialKnown for oneAluminium, Plastic
Integrated USB cableKnown for oneYes
System requirements2 differ
Mac compatibilityKnown for oneYes
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
Mac operating systems supportedDiffersMac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 VenturaMac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina
Linux operating systems supportedKnown for oneUbuntu 18.04 LTS, Ubuntu 20.04 LTS
Other operating systems supportedKnown for oneChromeOS
Weight & dimensionsidentical
USB cable lengthKnown for one0.3 m
WidthKnown for one64 mm
DepthKnown for one99 mm
HeightKnown for one16 mm
WeightKnown for one138 g
Operational conditions2 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 70 °C-10 - 70 °C
Operating relative humidity (H-H)Differs20 - 80%10 - 90%
Packaging data3 differ
Package widthDiffers174 mm140 mm
Package depthDiffers143 mm170 mm
Package height30 mm30 mm
Package weightDiffers180 g270 g
Packaging contentidentical
Interface adapters includedKnown for oneUSB Type-A male - USB Type-C female
Quick installation guideKnown for oneYes
Technical details1 differ
Compliance certificatesDiffersCE, RoHSRoHS
Sustainability complianceKnown for oneYes
Logistics data3 differ
Products per master (outer) caseDiffers40 pc(s)60 pc(s)
Master (outer) case width360 mm360 mm
Master (outer) case lengthDiffers337 mm500 mm
Master (outer) case heightDiffers328 mm310 mm
Harmonized System (HS) codeKnown for one84733080

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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