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Product comparison · 2 kvm switches

ATEN 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC vs StarTech.com 2-Port DisplayPort KVM Switch, 4K

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  • 31specifications compared
  • 16differ
  • 15identical
  • 34known for one product only

Key differences

The ATEN 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC has 2 more DisplayPorts quantity than the StarTech.com 2-Port DisplayPort KVM Switch, 4K (4 vs 2). The StarTech.com 2-Port DisplayPort KVM Switch, 4K has 2 more console USB ports quantity than the ATEN 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC (4 vs 2). The ATEN 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC has 1 more console DisplayPorts ports quantity than the StarTech.com 2-Port DisplayPort KVM Switch, 4K (2 vs 1). Only the ATEN 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC has rack mounting. Video port type: HDMI/DisplayPort on the ATEN 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC, DisplayPort on the StarTech.com 2-Port DisplayPort KVM Switch, 4K.

  • Video port type
    • HDMI/DisplayPort
    • DisplayPort
  • DisplayPorts quantity
    • 4
    • 2
  • Console USB ports quantity
    • 2
    • 4
  • Console DisplayPorts ports quantity
    • 2
    • 1
  • HD type
    • 5K Ultra HD
    • 4K Ultra HD
  • Maximum resolution
    • 5120 x 2880 pixels
    • 3840 x 2160 pixels
  • Rack mounting
    • Yes
    • No
  • Housing material
    • Metal
    • Steel

Side by side

Differences highlightedShow differences only
65 specifications
A

ATEN

2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC

Model CS1142DPH4C

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B

StarTech.com

2-Port DisplayPort KVM Switch, 4K

Model P2AD122-KVM-SWITCH

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Ports & interfaces5 differ
Number of computers controlled22
Keyboard port typeUSBUSB
Mouse port typeUSBUSB
Video port typeDiffersHDMI/DisplayPortDisplayPort
DisplayPorts quantityDiffers42
DisplayPort versionKnown for one1.2
USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantityKnown for one2
Console USB ports quantityDiffers24
Console portsDiffersHDMI, DisplayPort, USB A3.5mm headphone, DisplayPort, USB A
Console DisplayPorts ports quantityDiffers21
USB hubKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantityKnown for one2
Audio connectionsYesYes
Number of microphone inputsKnown for one2
DC-in jackYesYes
HDMI ports quantityKnown for one4
USB 2.0 Type-B ports quantityKnown for one4
Console HDMI ports quantityKnown for one2
USB 2.0 ports quantityKnown for one1
Headphone outputsKnown for one3
RJ-11 ports quantityKnown for one1
Performance2 differ
HD typeDiffers5K Ultra HD4K Ultra HD
Maximum resolutionDiffers5120 x 2880 pixels3840 x 2160 pixels
Data transfer rate (max)Known for one5 Gbit/s
Scan intervalKnown for one3,8,15,30 s
Maximum refresh rateKnown for one144 Hz
Design3 differ
Rack mountingDiffersYesNo
Product colourBlackBlack
Housing materialDiffersMetalSteel
Maximum cable lengthKnown for one3 m
LED indicatorsDiffersPower, Key lockYes
Push buttonYesYes
Hot keysKnown for oneYes
Mean time between failures (MTBF)Known for one130000 h
Displayidentical
Built-in displayNoNo
On Screen Display (OSD)Known for oneNo
Power2 differ
Power sourceDCDC
Input voltage100 - 240 V100 - 240 V
Input currentDiffers1.2 A1 A
Output currentKnown for one3 A
Compatible power plug typesKnown for oneAU, EU, UK
Power consumption (typical)Differs19.56 W36 W
Power plug typeKnown for oneType M
AC input frequencyKnown for one50 - 60 Hz
External power adapterKnown for oneYes
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%
Weight & dimensions4 differ
WidthDiffers143.6 mm100 mm
DepthDiffers245 mm160 mm
HeightDiffers43 mm40 mm
WeightDiffers1.21 kg640 g
Packaging dataidentical
Package widthKnown for one238 mm
Package depthKnown for one184 mm
Package heightKnown for one89 mm
Packaging contentidentical
AC adapter includedYesYes
Rubber feetYesYes
ManualKnown for oneYes
Other featuresidentical
IP controlKnown for oneNo
Logistics dataidentical
Master (outer) case widthKnown for one397 mm
Master (outer) case lengthKnown for one257 mm
Master (outer) case heightKnown for one300 mm
Products per master (outer) caseKnown for one6 pc(s)
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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