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Product comparison · 2 usb graphics adapters

ACT USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub vs Cudy UH401 USB graphics adapter Grey, Silver

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  • 11specifications compared
  • 4differ
  • 7identical
  • 33known for one product only

Key differences

The Cudy UH401 USB graphics adapter Grey, Silver has 0.6 more HDMI version than the ACT USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub (2.0 vs 1.4). The Cudy UH401 USB graphics adapter Grey, Silver has 190 Hz more refresh rate at maximum resolution than the ACT USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub (220 Hz vs 30 Hz). Only the ACT USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub has DisplayPort output. Product colour: Black on the ACT USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub, Grey, Silver on the Cudy UH401 USB graphics adapter Grey, Silver.

  • DisplayPort output
    • Yes
    • No
  • HDMI version
    • 1.4
    • 2.0
  • Refresh rate at maximum resolution
    • 30 Hz
    • 220 Hz
  • Product colour
    • Black
    • Grey, Silver

Side by side

Differences highlightedShow differences only
44 specifications
A

ACT

USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub

Model AC7330

View product
B

Cudy

UH401 USB graphics adapter Grey, Silver

Model UH401

View product
Performance3 differ
USB connector typeUSB Type-CUSB Type-C
USB connector genderMaleMale
USB connector form factorStraightStraight
DVI outputNoNo
HDMI outputYesYes
DisplayPort outputDiffersYesNo
Number of displays supportedKnown for one1
HDMI ports quantity11
HDMI versionDiffers1.42.0
Refresh rate at maximum resolutionDiffers30 Hz220 Hz
Maximum resolution (HDMI)Known for one4096 x 2160 pixels
Supported graphics resolutionsKnown for one1920 x 1080 (HD 1080), 2560 x 1440, 4096 x 2160
Supported video modesKnown for one1080p
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)
VGA (D-Sub) ports quantityKnown for one1
USB 2.0 Type-A ports quantityKnown for one1
VGA (D-Sub) outputKnown for oneYes
Maximum resolutionKnown for one4096 x 2160 pixels
USB Power Delivery (USB PD)Known for oneNo
Design1 differ
Product colourDiffersBlackGrey, Silver
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Aluminium
System requirementsidentical
Mac compatibilityKnown for oneYes
Windows operating systems supportedKnown for oneWindows 10, Windows 11, Windows 7, Windows 8
Mac operating systems supportedKnown for oneMac 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 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma, Mac OS X 15.0 Sequoia
Linux operating systems supportedKnown for oneYes
Other operating systems supportedKnown for oneAndroid, iOS, iPadOS
Weight & dimensionsidentical
WidthKnown for one57.9 mm
DepthKnown for one20 mm
HeightKnown for one10.6 mm
WeightKnown for one20.2 g
USB cable length0.15 m0.15 m
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Operating relative humidity (H-H)Known for one20 - 85%
Storage relative humidity (H-H)Known for one10 - 90%
Packaging compositionidentical
Paper packaging weightKnown for one52 g
Plastic packaging weightKnown for one20.2 g
Packaging dataidentical
Package widthKnown for one88.5 mm
Package depthKnown for one163.5 mm
Package heightKnown for one20 mm
Package weightKnown for one52 g
Packaging contentidentical
Quick installation guideKnown for oneYes
Logistics dataidentical
Country of originKnown for oneChina
Harmonized System (HS) codeKnown for one84733020

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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