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Product comparison · 2 kvm switches

ATEN 4-Port USB HDMI Dual Display Secure KVM vs StarTech.com 4 Port Dual Monitor Dual Link DVI KVM Switch 1440p - Dual Screen/View/Display Compact USB KVM Switch w/Integrated USB 3.0 Hub & Audio - Dell HP App

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  • 33specifications compared
  • 22differ
  • 11identical
  • 35known for one product only

Key differences

  • Video port type
    • HDMI
    • DVI-I
  • Headphone outputs
    • 4
    • 5
  • Housing material
    • Metal
    • Steel
  • LED indicators
    • Yes
    • Activity
  • Input voltage
    • 100 - 240, 5 V
    • 100 - 240 V
  • Input current
    • 1 A
    • 0.8 A
  • Power consumption (typical)
    • 3.6 W
    • 18 W
  • Operating temperature (T-T)
    • 0 - 50 °C
    • 0 - 40 °C

Side by side

Differences highlightedShow differences only
68 specifications
A

ATEN

4-Port USB HDMI Dual Display Secure KVM

Model CS1144H-AT-G

View product
B

StarTech.com

4 Port Dual Monitor Dual Link DVI KVM Switch 1440p - Dual Screen/View/Display Compact USB KVM Switch w/Integrated USB 3.0 Hub & Audio - Dell HP App

Model SV431DL2DU3A

View product
Ports & interfaces3 differ
Number of computers controlled44
Keyboard port typeUSBUSB
Mouse port typeUSBUSB
Video port typeDiffersHDMIDVI-I
DVI-I ports quantityKnown for one10
USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantityKnown for one4
Console portsDiffers3.5mm headphone, HDMI, USB A3.5mm headphone, 3.5mm mic, DVI-I, USB A
USB hubKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantityKnown for one2
Audio connectionsYesYes
Headphone outputsDiffers45
Number of microphone inputsKnown for one5
DC-in jackKnown for oneYes
HDMI ports quantityKnown for one8
USB 2.0 Type-B ports quantityKnown for one8
Console USB ports quantityKnown for one2
USB connector typeKnown for oneUSB Type-B
PS/2 ports quantityKnown for one2
Performanceidentical
Maximum analog resolutionKnown for one2048 x 1536 pixels
Maximum digital resolutionKnown for one2560 x 1600 pixels
Scan intervalKnown for one3,8,15,30 s
Daisy chainKnown for oneNo
Number of usersKnown for one1 user(s)
Audio channelsKnown for one2.0
HD typeKnown for one4K Ultra HD
Maximum resolutionKnown for one3840 x 2160 pixels
Video bandwidthKnown for one30 Hz
Design2 differ
Rack mountingNoNo
Product colourBlackBlack
Housing materialDiffersMetalSteel
LED indicatorsDiffersYesActivity
Hot keysKnown for oneYes
CertificationKnown for oneCE, FCC, TAA
Push buttonKnown for oneYes
Displayidentical
Built-in displayNoNo
On Screen Display (OSD)Known for oneNo
Power3 differ
Input voltageDiffers100 - 240, 5 V100 - 240 V
Input currentDiffers1 A0.8 A
Output voltageKnown for one9 V
Output currentKnown for one2 A
Compatible power plug typesKnown for oneAU, EU, JP, UK, US
Power consumption (typical)Differs3.6 W18 W
Power sourceKnown for oneAC
AC input frequencyKnown for one50 - 60 Hz
Sustainabilityidentical
Compliance certificatesRoHSRoHS
Operational conditions2 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)Differs0 - 80%0 - 90%
Weight & dimensions4 differ
WidthDiffers163.9 mm100 mm
DepthDiffers335 mm253 mm
HeightDiffers65.5 mm66 mm
WeightDiffers2.3 kg1.3 kg
Packaging data4 differ
Package widthDiffers131 mm160 mm
Package depthDiffers540 mm268 mm
Package heightDiffers233 mm191.5 mm
Package weightDiffers2.89 kg300 g
Packaging contentidentical
Quick installation guideYesYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Other featuresidentical
IP controlKnown for oneNo
Logistics data4 differ
Harmonized System (HS) code8517620085176200
Master (outer) case widthDiffers420 mm495 mm
Master (outer) case lengthDiffers555 mm554 mm
Master (outer) case heightDiffers258 mm213 mm
Products per master (outer) caseDiffers3 pc(s)6 pc(s)
Master (outer) case net weightKnown for one6.9 kg
Master (outer) case gross weightKnown for one9.6 kg
System requirementsidentical
Windows operating systems supportedKnown 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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