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Product comparison · 2 kvm switches

ATEN 2-Port 8K HDMI Switch vs StarTech.com Secure 2-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K

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  • 19specifications compared
  • 12differ
  • 7identical
  • 39known for one product only

Key differences

The ATEN 2-Port 8K HDMI Switch has 4 K Ultra HD more HD type than the StarTech.com Secure 2-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K (8K Ultra HD vs 4K Ultra HD). The StarTech.com Secure 2-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K has 113.5 mm more width than the ATEN 2-Port 8K HDMI Switch (170 mm vs 56.5 mm). The StarTech.com Secure 2-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K has 163 mm more depth than the ATEN 2-Port 8K HDMI Switch (224 mm vs 61 mm). Keyboard port type: No on the ATEN 2-Port 8K HDMI Switch, USB on the StarTech.com Secure 2-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K. Mouse port type: No on the ATEN 2-Port 8K HDMI Switch, USB on the StarTech.com Secure 2-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K.

  • Keyboard port type
    • No
    • USB
  • Mouse port type
    • No
    • USB
  • Video port type
    • HDMI
    • DisplayPort
  • HD type
    • 8K Ultra HD
    • 4K Ultra HD
  • Maximum resolution
    • 7680 x 4320 pixels
    • 3840 x 2160 pixels
  • Housing material
    • Polycarbonate (PC)
    • Metal
  • Power source
    • USB
    • DC
  • Width
    • 56.5 mm
    • 170 mm

Side by side

Differences highlightedShow differences only
58 specifications
A

ATEN

2-Port 8K HDMI Switch

Model VS5821-AT

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B

StarTech.com

Secure 2-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K

Model CK4-PM202C

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Ports & interfaces3 differ
Number of computers controlledKnown for one2
Keyboard port typeDiffersNoUSB
Mouse port typeDiffersNoUSB
Video port typeDiffersHDMIDisplayPort
DisplayPorts quantityKnown for one4
USB 2.0 Type-B ports quantityKnown for one4
Console USB ports quantityKnown for one3
Console portsKnown for one3.5mm headphone, HDMI, USB A
Console HDMI ports quantityKnown for one4
Audio connectionsKnown for oneYes
Headphone outputsKnown for one1
Number of microphone inputsKnown for one2
DC-in jackKnown for oneYes
HDMI ports quantityKnown for one3
USB connector typeKnown for oneUSB Type-C
Performance2 differ
HD typeDiffers8K Ultra HD4K Ultra HD
Maximum resolutionDiffers7680 x 4320 pixels3840 x 2160 pixels
Daisy chainKnown for oneNo
Maximum refresh rateKnown for one30 Hz
Audio channelsKnown for one2.0
Video bandwidthKnown for one60 Hz
Data transfer rate (max)Known for one48 Gbit/s
HDCPKnown for oneYes
HDCP versionKnown for one2.3
Maximum operating distanceKnown for one1.5 m
Design1 differ
Rack mountingNoNo
Product colourBlackBlack
Housing materialDiffersPolycarbonate (PC)Metal
Maximum cable lengthKnown for one6 m
LED indicatorsYesYes
Push buttonKnown for oneYes
Hot keysKnown for oneNo
Displayidentical
Built-in displayNoNo
On Screen Display (OSD)Known for oneNo
Power1 differ
Power sourceDiffersUSBDC
Input voltageKnown for one5 V
Input currentKnown for one1 A
Sustainabilityidentical
Compliance certificatesKnown for oneTrade Agreements Act (TAA), Federal Communications Commission (FCC), RoHS
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%
Weight & dimensions4 differ
WidthDiffers56.5 mm170 mm
DepthDiffers61 mm224 mm
HeightDiffers15.2 mm67 mm
WeightDiffers30 g1.7 kg
Packaging dataidentical
Package widthKnown for one318 mm
Package depthKnown for one241 mm
Package heightKnown for one102 mm
Other featuresidentical
IP controlKnown for oneNo
Logistics data1 differ
Master (outer) case widthKnown for one610 mm
Master (outer) case lengthKnown for one457 mm
Master (outer) case heightKnown for one457 mm
Products per master (outer) caseDiffers20 pc(s)13 pc(s)
Harmonized System (HS) codeKnown for one85437090
Country of originKnown for oneChina
Packaging contentidentical
Cables includedKnown for oneUSB Type-A to USB Type-C
Quick installation guideKnown for oneYes

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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