Product comparison · 2 usb graphics adapters

Conceptronic ABBY23G USB-C to HDMI 2.1 Adapter, 8K60Hz vs StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K

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  • 27specifications compared
  • 21differ
  • 6identical
  • 22known for one product only

Key differences

The StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K has 2 more displays supported than the Conceptronic ABBY23G USB-C to HDMI 2.1 Adapter, 8K60Hz (3 vs 1). The StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K has 47.9 mm more width than the Conceptronic ABBY23G USB-C to HDMI 2.1 Adapter, 8K60Hz (105 mm vs 57.1 mm). The StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K has 269.8 mm more depth than the Conceptronic ABBY23G USB-C to HDMI 2.1 Adapter, 8K60Hz (300 mm vs 30.2 mm). Only the Conceptronic ABBY23G USB-C to HDMI 2.1 Adapter, 8K60Hz has HDMI output. Only the StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K has DisplayPort output.

  • HDMI output
    • ABBY23G USB-C to HDMI 2.1 Adapter, 8K60Hz:Yes
    • 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K:No
  • DisplayPort output
    • ABBY23G USB-C to HDMI 2.1 Adapter, 8K60Hz:No
    • 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K:Yes
  • Number of displays supported
    • ABBY23G USB-C to HDMI 2.1 Adapter, 8K60Hz:1
    • 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K:3
  • Maximum resolution
    • ABBY23G USB-C to HDMI 2.1 Adapter, 8K60Hz:7680 x 4320 pixels
    • 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K:4096 x 2160 pixels
  • Product colour
    • ABBY23G USB-C to HDMI 2.1 Adapter, 8K60Hz:Silver
    • 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K:Grey
  • Mac compatibility
    • ABBY23G USB-C to HDMI 2.1 Adapter, 8K60Hz:Yes
    • 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K:No
  • Width
    • ABBY23G USB-C to HDMI 2.1 Adapter, 8K60Hz:57.1 mm
    • 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K:105 mm
  • Depth
    • ABBY23G USB-C to HDMI 2.1 Adapter, 8K60Hz:30.2 mm
    • 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K:300 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of ABBY23G, MST14CD123DP
49 specifications
Performance4 differ
USB connector typeUSB Type-CUSB Type-C
USB connector genderMaleMale
USB connector form factorStraightStraight
DVI outputNoNo
HDMI outputDiffersYesNo
DisplayPort outputDiffersNoYes
Number of displays supportedDiffers13
HDMI ports quantityKnown for one1Unknown — not stated by the source
HDMI versionKnown for one2.1Unknown — not stated by the source
Maximum resolutionDiffers7680 x 4320 pixels4096 x 2160 pixels
Refresh rate at maximum resolution60 Hz60 Hz
High Dynamic Range (HDR) supportedKnown for oneUnknown — not stated by the sourceYes
DisplayPorts quantityKnown for oneUnknown — not stated by the source3
DisplayPort versionKnown for oneUnknown — not stated by the source1.4
Audio output channelsKnown for oneUnknown — not stated by the source2.0 channels
ChipsetKnown for oneUnknown — not stated by the sourceSynaptics VMM5330
Data transfer rate (max)Known for oneUnknown — not stated by the source32.4 Gbit/s
Design1 differ
Product colourDiffersSilverGrey
Housing materialKnown for oneAluminiumUnknown — not stated by the source
Integrated USB cableKnown for oneUnknown — not stated by the sourceYes
System requirements2 differ
Mac compatibilityDiffersYesNo
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
Mac operating systems supportedKnown for oneMac OS X 10.14 Mojave, Mac OS X 10.7 Lion, Mac OS X 10.15 Catalina, Mac OS X 10.7.5 Lion, Mac OS X 10.15.3 Catalina, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 10.10 Yosemite, Mac OS X 11.0 Big Sur, Mac OS X 10.11 El Capitan, Mac OS X 12.0 Monterey, Mac OS X 10.12 Sierra, Mac OSUnknown — not stated by the source
Other operating systems supportedKnown for oneAndroidUnknown — not stated by the source
Weight & dimensions5 differ
WidthDiffers57.1 mm105 mm
DepthDiffers30.2 mm300 mm
HeightDiffers9.84 mm14 mm
WeightDiffers25 g52 g
USB cable lengthDiffers0.15 m0.3 m
Operational conditions1 differ
Operating temperature (T-T)Differs-40 - 80 °C0 - 40 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-40 - 70 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source0 - 85%
Packaging data4 differ
Package typeKnown for oneBoxUnknown — not stated by the source
Package widthDiffers130 mm142 mm
Package depthDiffers85.5 mm170 mm
Package heightDiffers20 mm30 mm
Package weightDiffers54.8 g92.4 g
Packaging contentidentical
Quick installation guideKnown for oneYesUnknown — not stated by the source
Technical detailsidentical
Compliance certificatesCE, RoHSCE, RoHS
Logistics data4 differ
Products per master (outer) caseDiffers100 pc(s)70 pc(s)
Master (outer) case widthDiffers520 mm473 mm
Master (outer) case lengthDiffers359 mm331 mm
Master (outer) case heightDiffers185 mm440 mm
Master (outer) case gross weightKnown for one6.28 kgUnknown — not stated by the source
Pallet gross widthKnown for one120 cmUnknown — not stated by the source
Pallet gross lengthKnown for one80 cmUnknown — not stated by the source
Pallet gross heightKnown for one181.7 cmUnknown — not stated by the source
Country of originKnown for oneChinaUnknown — not stated by the source
Harmonized System (HS) codeKnown for one8471800000Unknown — 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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