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Product comparison · 2 kvm switches

ATEN 2-Port USB 3.0 8K DisplayPort Dual-Display KVMP™ Switch (Cables included) vs StarTech.com Secure 4-Port Dual-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA

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  • 25specifications compared
  • 13differ
  • 12identical
  • 35known for one product only

Key differences

The StarTech.com Secure 4-Port Dual-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA has 2 more computers controlled than the ATEN 2-Port USB 3.0 8K DisplayPort Dual-Display KVMP™ Switch (Cables included) (4 vs 2). The StarTech.com Secure 4-Port Dual-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA has 1 more console USB ports quantity than the ATEN 2-Port USB 3.0 8K DisplayPort Dual-Display KVMP™ Switch (Cables included) (3 vs 2). The ATEN 2-Port USB 3.0 8K DisplayPort Dual-Display KVMP™ Switch (Cables included) has 3 more headphone outputs than the StarTech.com Secure 4-Port Dual-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA (4 vs 1). Video port type: DisplayPort on the ATEN 2-Port USB 3.0 8K DisplayPort Dual-Display KVMP™ Switch (Cables included), DVI-I on the StarTech.com Secure 4-Port Dual-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA. Console ports: 3.5mm headphone, DisplayPort, USB A on the ATEN 2-Port USB 3.0 8K DisplayPort Dual-Display KVMP™ Switch (Cables included), 3.5mm headphone, DVI-I, USB A on the StarTech.com Secure 4-Port Dual-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA.

  • Number of computers controlled
    • 2
    • 4
  • Video port type
    • DisplayPort
    • DVI-I
  • Console USB ports quantity
    • 2
    • 3
  • Headphone outputs
    • 4
    • 1
  • HD type
    • 8K Ultra HD
    • QXGA
  • Maximum resolution
    • 7680 x 4320 pixels
    • 2560 x 1600 pixels
  • Maximum refresh rate
    • 240 Hz
    • 60 Hz
  • Operating temperature (T-T)
    • 0 - 50 °C
    • 0 - 40 °C

Side by side

Differences highlightedShow differences only
60 specifications
A

ATEN

2-Port USB 3.0 8K DisplayPort Dual-Display KVMP™ Switch (Cables included)

Model CS1942DPA-AT-G

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B

StarTech.com

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

Model CK4-D204C

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Ports & interfaces5 differ
Number of computers controlledDiffers24
Keyboard port typeUSBUSB
Mouse port typeUSBUSB
Video port typeDiffersDisplayPortDVI-I
DVI-D ports quantityKnown for one8
USB 2.0 Type-B ports quantityKnown for one8
Console USB ports quantityDiffers23
Console portsDiffers3.5mm headphone, DisplayPort, USB A3.5mm headphone, DVI-I, USB A
Console DVI-I ports quantityKnown for one2
Audio connectionsKnown for oneYes
Headphone outputsDiffers41
Number of microphone inputs44
DC-in jackYesYes
DisplayPorts quantityKnown for one4
USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantityKnown for one2
Console DisplayPorts ports quantityKnown for one4
Console RJ-45 ports quantityKnown for one1
USB hubKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantityKnown for one2
USB connector typeKnown for oneUSB Type-A, USB Type-B
Performance3 differ
HD typeDiffers8K Ultra HDQXGA
Maximum resolutionDiffers7680 x 4320 pixels2560 x 1600 pixels
Plug and PlayKnown for oneYes
Daisy chainKnown for oneNo
Maximum refresh rateDiffers240 Hz60 Hz
Number of displays supportedKnown for one2
Video bandwidthKnown for one60 Hz
Scan intervalKnown for one1,99 s
Designidentical
Rack mountingNoNo
Product colourBlackBlack
Housing materialKnown for oneMetal
Maximum cable lengthKnown for one6 m
LED indicatorsYesYes
Push buttonYesYes
Hot keysKnown for oneNo
Displayidentical
Built-in displayNoNo
On Screen Display (OSD)Known for oneNo
Poweridentical
Power sourceDCDC
Input voltageKnown for one12 V
Power consumption (typical)Known for one3.18 W
Sustainabilityidentical
Compliance certificatesKnown for oneTrade Agreements Act (TAA), Federal Communications Commission (FCC), RoHS
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 50 °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
WidthDiffers71.8 mm170 mm
DepthDiffers200 mm320 mm
HeightDiffers43 mm69 mm
WeightDiffers470 g1.9 kg
Packaging dataidentical
Package widthKnown for one419 mm
Package depthKnown for one292 mm
Package heightKnown for one114 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 one8 pc(s)
Harmonized System (HS) codeKnown for one84718000
Country of originKnown for oneThailand
Packaging contentidentical
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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