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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 Cudy HDMI to USB Video Capture Card, VC300 1.0

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  • 21specifications compared
  • 13differ
  • 8identical
  • 20known for one product only

Key differences

The ATEN UC3021 video capturing device USB 3.2 Gen 1 (3.1 Gen 1) has 1 more HDMI ports quantity than the Cudy HDMI to USB Video Capture Card, VC300 1.0 (2 vs 1). The ATEN UC3021 video capturing device USB 3.2 Gen 1 (3.1 Gen 1) has 34.5 mm more width than the Cudy HDMI to USB Video Capture Card, VC300 1.0 (84.9 mm vs 50.4 mm). The ATEN UC3021 video capturing device USB 3.2 Gen 1 (3.1 Gen 1) has 89.8 mm more depth than the Cudy HDMI to USB Video Capture Card, VC300 1.0 (114.9 mm vs 25.1 mm). Only the ATEN UC3021 video capturing device USB 3.2 Gen 1 (3.1 Gen 1) has USB port. Product colour: Black on the ATEN UC3021 video capturing device USB 3.2 Gen 1 (3.1 Gen 1), Grey, Silver on the Cudy HDMI to USB Video Capture Card, VC300 1.0.

  • Product colour
    • Black
    • Grey, Silver
  • USB port
    • Yes
    • No
  • USB connector type
    • USB Type-B
    • USB Type-C
  • HDMI ports quantity
    • 2
    • 1
  • HDMI version
    • 2.0
    • 1.4b
  • Windows operating systems supported
    • Windows 10
    • Yes
  • Storage temperature (T-T)
    • -20 - 60 °C
    • -10 - 55 °C
  • Operating relative humidity (H-H)
    • 0 - 80%
    • 20 - 85%

Side by side

Differences highlightedShow differences only
41 specifications
A

ATEN

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

Model UC3021

View product
B

Cudy

HDMI to USB Video Capture Card, VC300 1.0View product
Performance2 differ
Product colourDiffersBlackGrey, Silver
HD typeKnown for oneFull HD
Video capture resolution (max)Known for one1920 x 1080 pixels
Housing materialDiffersPlasticAluminium, Acrylonitrile butadiene styrene (ABS)
Videoidentical
Supported resolutionsKnown for one4K (3840 x 2160) @ 30Hz 2K (2560×1440) 60 Hz 1080P (1920×1080) 120 Hz
Maximum refresh rateKnown for one120 Hz
Maximum frame rateKnown for one60 fps
Supported video modesKnown for one480p, 720p, 1080p, 2160p
File formatsidentical
Image formats supportedKnown for oneMJPEG
Ports & interfaces4 differ
USB portDiffersYesNo
USB connector typeDiffersUSB Type-BUSB Type-C
HDMI ports quantityDiffers21
HDMI versionDiffers2.01.4b
Number of HDMI outputsKnown for one1
DC-in jackKnown for oneYes
Poweridentical
Power supply typeKnown for oneUSB
AC input voltageKnown for one5 V
Software1 differ
Windows operating systems supportedDiffersWindows 10Yes
Linux operating systems supportedKnown for oneYes
Operational conditions3 differ
Storage temperature (T-T)Differs-20 - 60 °C-10 - 55 °C
Operating relative humidity (H-H)Differs0 - 80%20 - 85%
Storage relative humidity (H-H)Differs0 - 80%5 - 90%
Weight & dimensions3 differ
WidthDiffers84.9 mm50.4 mm
DepthDiffers114.9 mm25.1 mm
HeightDiffers20 mm11.7 mm
WeightKnown for one90 g
Packaging contentidentical
Interface adapters includedKnown for oneUSB Type-C female - USB Type-A male
Quick installation guideKnown for oneYes
Packaging dataidentical
Package depthKnown for one20 mm
Package heightKnown for one70 mm
Package widthKnown for one130 mm
System requirementsidentical
Minimum RAMKnown for one4000 MB
Minimum processorKnown for oneIntel i3 Dual Core 2.8Ghz

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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