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Product comparison · 2 video switches

ATEN VP2120-AT-U video switch HDMI vs ATEN 3-Port True 4K HDMI Switch

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  • 20specifications compared
  • 10differ
  • 10identical
  • 24known for one product only

Key differences

The ATEN 3-Port True 4K HDMI Switch has 1 more HDMI ports quantity than the ATEN VP2120-AT-U video switch HDMI (4 vs 3). The ATEN 3-Port True 4K HDMI Switch has 2 more HDMI in than the ATEN VP2120-AT-U video switch HDMI (3 vs 1). The ATEN VP2120-AT-U video switch HDMI has 1 more HDMI outputs than the ATEN 3-Port True 4K HDMI Switch (2 vs 1). Weight: 1.44 kg on the ATEN VP2120-AT-U video switch HDMI, 150 g on the ATEN 3-Port True 4K HDMI Switch.

  • HDMI ports quantity
    • 3
    • 4
  • HDMI in
    • 1
    • 3
  • Number of HDMI outputs
    • 2
    • 1
  • HDCP version
    • 1.4
    • 2.2
  • Maximum operating distance
    • 15 m
    • 5 m
  • Power consumption (typical)
    • 14.48 W
    • 1.46 W
  • Width
    • 169 mm
    • 71.6 mm
  • Depth
    • 200 mm
    • 79 mm

Side by side

Differences highlightedShow differences only
44 specifications
A

ATEN

VP2120-AT-U video switch HDMI

Model VP2120-AT-U

View product
B

ATEN

3-Port True 4K HDMI Switch

Model VS381B

View product
Ports & interfaces3 differ
Video port typeHDMIHDMI
HDMI ports quantityDiffers34
HDMI inDiffers13
Number of HDMI outputsDiffers21
USB port typeKnown for oneUSB Type-A
RJ-45 input portsKnown for one1
DC-in jackYesYes
3.5 mm (1/8-inch) inKnown for oneYes
Features2 differ
MaterialMetalMetal
Product colourBlackBlack
Consumer Electronics Control (CEC) supportKnown for oneYes
Extended display identification data (EDID)Known for oneYes
HDCPYesYes
HDCP versionDiffers1.42.2
LED indicatorsKnown for onePower
Maximum operating distanceDiffers15 m5 m
Maximum refresh rate60 Hz60 Hz
3DKnown for oneYes
BandwidthKnown for one600 MHz
Dolby technologiesKnown for oneDolby Vision
External power adapterKnown for oneYes
HD typeKnown for one4K Ultra HD
Input impedanceKnown for one100 Ω
Maximum resolutionKnown for one4096 x 2160 pixels
Plug and PlayKnown for oneYes
Supported graphics resolutionsKnown for one3840 x 2160, 4096 x 2160
Power1 differ
Power consumption (typical)Differs14.48 W1.46 W
Weight & dimensions4 differ
WidthDiffers169 mm71.6 mm
DepthDiffers200 mm79 mm
HeightDiffers44 mm25.5 mm
WeightDiffers1.44 kg150 g
Packaging dataidentical
Package widthKnown for one207 mm
Package depthKnown for one414 mm
Package heightKnown for one117 mm
Package weightKnown for one2.03 kg
Packaging contentidentical
AC adapter includedYesYes
Remote control includedKnown for oneYes
User guideKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-20 - 60 °C-20 - 60 °C
Operating relative humidity (H-H)0 - 80%0 - 80%
Storage relative humidity (H-H)Known for one0 - 80%
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990

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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