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Product comparison · 2 kvm switches

ATEN 2-Port True 4K HDMI Splitter vs StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA

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  • 21specifications compared
  • 14differ
  • 7identical
  • 44known for one product only

Key differences

The StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA has 113.5 mm more width than the ATEN 2-Port True 4K HDMI Splitter (170 mm vs 56.5 mm). The StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA has 259 mm more depth than the ATEN 2-Port True 4K HDMI Splitter (320 mm vs 61 mm). The StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA has 109.8 mm more height than the ATEN 2-Port True 4K HDMI Splitter (125 mm vs 15.2 mm). Keyboard port type: No on the ATEN 2-Port True 4K HDMI Splitter, USB on the StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA. Mouse port type: No on the ATEN 2-Port True 4K HDMI Splitter, USB on the StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA.

  • Keyboard port type
    • No
    • USB
  • Mouse port type
    • No
    • USB
  • Video port type
    • HDMI
    • DVI-I
  • HD type
    • 4K Ultra HD
    • WQXGA
  • Maximum resolution
    • 3840 x 2160 pixels
    • 2560 x 1600 pixels
  • Power source
    • USB
    • DC
  • Width
    • 56.5 mm
    • 170 mm
  • Depth
    • 61 mm
    • 320 mm

Side by side

Differences highlightedShow differences only
65 specifications
A

ATEN

2-Port True 4K HDMI Splitter

Model VS4812-AT

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B

StarTech.com

Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA

Model CK4-D404C

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Ports & interfaces3 differ
Number of computers controlledKnown for one4
Keyboard port typeDiffersNoUSB
Mouse port typeDiffersNoUSB
Video port typeDiffersHDMIDVI-I
DVI-I ports quantityKnown for one16
USB 2.0 Type-B ports quantityKnown for one8
Console USB ports quantityKnown for one3
Console portsKnown for one3.5mm headphone, DVI-I, USB A
Console DVI-I ports quantityKnown for one4
Audio connectionsKnown for oneYes
Headphone outputsKnown for one1
Number of microphone inputsKnown for one4
DC-in jackKnown for oneYes
HDMI ports quantityKnown for one3
USB connector typeKnown for oneUSB Type-C
Performance2 differ
HD typeDiffers4K Ultra HDWQXGA
Maximum resolutionDiffers3840 x 2160 pixels2560 x 1600 pixels
Plug and PlayKnown for oneYes
Daisy chainKnown for oneNo
Maximum refresh rateKnown for one60 Hz
Audio channelsKnown for one2.0
Number of displays supportedKnown for one4
Video bandwidthKnown for one60 Hz
Data transfer rate (max)Known for one18 Gbit/s
HDCPKnown for oneYes
HDCP versionKnown for one2.2
Maximum operating distanceKnown for one3 m
Designidentical
Rack mountingNoNo
Product colourBlackBlack
Housing materialKnown for oneMetal
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 oneFederal Communications Commission (FCC), RoHS, Trade Agreements Act (TAA)
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 mm320 mm
HeightDiffers15.2 mm125 mm
WeightDiffers30 g1.9 kg
Packaging dataidentical
Package widthKnown for one406 mm
Package depthKnown for one267 mm
Package heightKnown for one178 mm
Other featuresidentical
IP controlKnown for oneNo
Logistics data4 differ
Master (outer) case widthDiffers213 mm610 mm
Master (outer) case lengthDiffers320 mm457 mm
Master (outer) case heightDiffers156 mm457 mm
Products per master (outer) caseDiffers20 pc(s)5 pc(s)
Harmonized System (HS) codeKnown for one85437090
Master (outer) case net weightKnown for one1.2 kg
Master (outer) case gross weightKnown for one2.37 kg
Master (outer) case volumeKnown for one0.38 cm³
Country of originKnown for oneChina
Case or master carton dimensions (W x D x H)Known for one213 x 320 x 156 mm
Packaging contentidentical
Cables includedKnown for oneUSB Type-A to USB Type-C
Packaging contentKnown for one1x 2-Port True 4K HDMI Splitter 1x USB power cable (Type-C to Type-A) (1 m)
Quick installation guideKnown for oneYes

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