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Product comparison · 2 video capturing devices

ATEN UC3021 video capturing device USB 3.2 Gen 1 (3.1 Gen 1) vs ATEN UC3430 video capturing device HDMI

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  • 20specifications compared
  • 11differ
  • 9identical
  • 18known for one product only

Key differences

  • Host interface
    • USB 3.2 Gen 1 (3.1 Gen 1)
    • HDMI
  • Housing material
    • Plastic
    • Metal
  • Supported video modes
    • 480p, 720p, 1080p, 2160p
    • 720p, 1080p, 2160p
  • USB connector type
    • USB Type-B
    • USB Type-C
  • HDMI in
    • 1
    • 4
  • Number of HDMI outputs
    • 1
    • 2
  • Windows operating systems supported
    • Windows 10
    • Windows 10, Windows 11
  • Width
    • 84.9 mm
    • 164.6 mm

Side by side

Differences highlightedShow differences only
38 specifications
A

ATEN

UC3021 video capturing device USB 3.2 Gen 1 (3.1 Gen 1)

Model UC3021

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B

ATEN

UC3430 video capturing device HDMI

Model UC3430

View product
Performance2 differ
Host interfaceDiffersUSB 3.2 Gen 1 (3.1 Gen 1)HDMI
Housing materialDiffersPlasticMetal
Plug and PlayKnown for oneYes
Video capture resolution (max)Known for one3840 x 2160 pixels
Country of originKnown for oneTaiwan
Video1 differ
Supported video modesDiffers480p, 720p, 1080p, 2160p720p, 1080p, 2160p
Supported resolutionsKnown for one3840 x 2160 1920 x 1080 1280 x 720
Maximum refresh rateKnown for one60 Hz
Ports & interfaces3 differ
USB connector typeDiffersUSB Type-BUSB Type-C
HDMI ports quantityKnown for one2
HDMI inDiffers14
Number of HDMI outputsDiffers12
HDMI versionKnown for one2.0
DC-in jackKnown for oneYes
USB ports quantityKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Poweridentical
AC input voltageKnown for one5 V
Power supply typeKnown for oneDC
Software1 differ
Windows operating systems supportedDiffersWindows 10Windows 10, Windows 11
Other operating systems supportedKnown for oneAndroid
Mac operating systems supportedKnown for oneMac 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
System requirementsidentical
Minimum RAMKnown for one4000 MB
Minimum processorKnown for oneIntel i3 Dual Core 2.8Ghz
Operational conditionsidentical
Storage relative humidity (H-H)Known for one0 - 80%
Weight & dimensions4 differ
WidthDiffers84.9 mm164.6 mm
DepthDiffers114.9 mm200 mm
HeightDiffers20 mm44 mm
WeightDiffers90 g1.03 kg

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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