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Product comparison · 2 kvm switches

ATEN 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant) vs StarTech.com Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K

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  • 26specifications compared
  • 11differ
  • 15identical
  • 33known for one product only

Key differences

The ATEN 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant) has 6 more HDMI ports quantity than the StarTech.com Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K (8 vs 2). The ATEN 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant) has 6 more DisplayPorts quantity than the StarTech.com Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K (8 vs 2). The ATEN 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant) has 4 more USB 2.0 Type-B ports quantity than the StarTech.com Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K (8 vs 4). Maximum resolution: 5120 x 2880 pixels on the ATEN 4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant), 3840 x 2160 pixels on the StarTech.com Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K.

  • HDMI ports quantity
    • 8
    • 2
  • DisplayPorts quantity
    • 8
    • 2
  • USB 2.0 Type-B ports quantity
    • 8
    • 4
  • HD type
    • 5K Ultra HD
    • 4K Ultra HD
  • Maximum resolution
    • 5120 x 2880 pixels
    • 3840 x 2160 pixels
  • Maximum refresh rate
    • 144 Hz
    • 60 Hz
  • Width
    • 144.9 mm
    • 170 mm
  • Depth
    • 245 mm
    • 223 mm

Side by side

Differences highlightedShow differences only
59 specifications
A

ATEN

4-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (PSD PP v4.0 Compliant)

Model CS1144DPH4C-AT-G

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B

StarTech.com

Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K

Model CK4-HP102C

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Ports & interfaces4 differ
HDMI ports quantityDiffers82
DisplayPorts quantityDiffers82
USB 2.0 Type-B ports quantityDiffers84
Console USB ports quantityKnown for one3
Console portsDiffers3.5mm headphone, HDMI, DisplayPort, USB A3.5mm headphone, DisplayPort, HDMI, USB A
Console DisplayPorts ports quantityKnown for one1
Console HDMI ports quantityKnown for one1
Audio connectionsKnown for oneYes
Headphone outputsKnown for one1
Number of microphone inputsKnown for one2
USB 2.0 Type-A hub ports quantityKnown for one2
USB connector typeKnown for oneUSB Type-A, USB Type-B
RJ-11 ports quantityKnown for one1
Performance3 differ
HD typeDiffers5K Ultra HD4K Ultra HD
Maximum resolutionDiffers5120 x 2880 pixels3840 x 2160 pixels
Daisy chainKnown for oneNo
Maximum refresh rateDiffers144 Hz60 Hz
Audio channelsKnown for one2.0
Number of displays supportedKnown for one1
Video bandwidthKnown for one60 Hz
Designidentical
Maximum cable lengthKnown for one6 m
Hot keysKnown for oneNo
Displayidentical
On Screen Display (OSD)Known for oneNo
Poweridentical
Input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Input currentKnown for one1.2 A
Output voltageKnown for one12 V
Power consumption (typical)Known for one16 W
Sustainabilityidentical
Compliance certificatesKnown for oneFederal Communications Commission (FCC), RoHS, Trade Agreements Act (TAA)
Operational conditionsidentical
Storage relative humidity (H-H)Known for one0 - 80%
Weight & dimensions4 differ
WidthDiffers144.9 mm170 mm
DepthDiffers245 mm223 mm
HeightDiffers60 mm66 mm
WeightDiffers1.57 kg1.7 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 dataidentical
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) caseKnown for one13 pc(s)
Harmonized System (HS) codeKnown for one84718000
Country of originKnown for oneTaiwan

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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