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Product comparison · 2 kvm switches

ATEN 4-Port USB 3.0 8K DisplayPort Dual-Display KVMP™ Switch (Cables included) vs StarTech.com 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K

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  • 30specifications compared
  • 18differ
  • 12identical
  • 33known for one product only

Key differences

The ATEN 4-Port USB 3.0 8K DisplayPort Dual-Display KVMP™ Switch (Cables included) has 2 more computers controlled than the StarTech.com 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K (4 vs 2). The ATEN 4-Port USB 3.0 8K DisplayPort Dual-Display KVMP™ Switch (Cables included) has 6 more DisplayPorts quantity than the StarTech.com 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K (8 vs 2). The ATEN 4-Port USB 3.0 8K DisplayPort Dual-Display KVMP™ Switch (Cables included) has 2 more USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantity than the StarTech.com 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K (4 vs 2). Video port type: DisplayPort on the ATEN 4-Port USB 3.0 8K DisplayPort Dual-Display KVMP™ Switch (Cables included), HDMI/DisplayPort on the StarTech.com 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K. Maximum resolution: 7680 x 4320 pixels on the ATEN 4-Port USB 3.0 8K DisplayPort Dual-Display KVMP™ Switch (Cables included), 3840 x 2160 pixels on the StarTech.com 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K.

  • Number of computers controlled
    • 4
    • 2
  • Video port type
    • DisplayPort
    • HDMI/DisplayPort
  • DisplayPorts quantity
    • 8
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantity
    • 4
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantity
    • 4
    • 2
  • Headphone outputs
    • 6
    • 3
  • Number of microphone inputs
    • 6
    • 3
  • HD type
    • 8K Ultra HD
    • 4K Ultra HD

Side by side

Differences highlightedShow differences only
63 specifications
A

ATEN

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

Model CS1944DPA-AT-G

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B

StarTech.com

2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K

Model P2ADDH462-KVM-SWITCH

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Ports & interfaces8 differ
Number of computers controlledDiffers42
Keyboard port typeUSBUSB
Mouse port typeUSBUSB
Video port typeDiffersDisplayPortHDMI/DisplayPort
HDMI ports quantityKnown for one2
HDMI versionKnown for one2.0
DisplayPorts quantityDiffers82
DisplayPort versionKnown for one1.2
USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantityDiffers42
Console USB ports quantity22
Console portsDiffers3.5mm headphone, DisplayPort, USB A3.5mm headphone, 3.5mm mic, DisplayPort, HDMI, USB A
Console DisplayPorts ports quantity11
Console HDMI ports quantityKnown for one1
USB hubYesYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantityDiffers42
Audio connectionsKnown for oneYes
Headphone outputsDiffers63
Number of microphone inputsDiffers63
DC-in jackYesYes
Console RJ-45 ports quantityKnown for one1
USB connector typeKnown for oneUSB Type-A, USB Type-B
Performance2 differ
HD typeDiffers8K Ultra HD4K Ultra HD
Maximum resolutionDiffers7680 x 4320 pixels3840 x 2160 pixels
Data transfer rate (max)Known for one5 Gbit/s
Audio channelsKnown for one7.1
Video bandwidthKnown for one60 Hz
Scan intervalKnown for one1,99 s
Maximum refresh rateKnown for one240 Hz
Designidentical
Rack mountingNoNo
Product colourBlackBlack
LED indicatorsYesYes
Mean time between failures (MTBF)Known for one138390 h
Push buttonKnown for oneYes
Displayidentical
Built-in displayNoNo
Power2 differ
Input voltageDiffers12 V100 - 240 V
Input currentKnown for one1 A
Output voltageKnown for one12 V
Output currentKnown for one3 A
Compatible power plug typesKnown for oneAU, EU, UK, US
Power consumption (typical)Differs3.18 W36 W
Power plug typeKnown for oneType M
Power sourceKnown for oneDC
Sustainabilityidentical
Compliance certificatesKnown for oneRoHS, Trade Agreements Act (TAA)
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%
Storage relative humidity (H-H)Known for one0 - 80%
Weight & dimensions4 differ
WidthDiffers71.8 mm100 mm
DepthDiffers260 mm163 mm
HeightDiffers43 mm66 mm
WeightDiffers620 g750 g
Packaging dataidentical
Package widthKnown for one332 mm
Package depthKnown for one162 mm
Package heightKnown for one128 mm
Package weightKnown for one128 g
Packaging contentidentical
Quick installation guideYesYes
Other featuresidentical
IP controlKnown for oneNo
Logistics dataidentical
Master (outer) case widthKnown for one513 mm
Master (outer) case lengthKnown for one352 mm
Master (outer) case heightKnown for one301 mm
Products per master (outer) caseKnown for one6 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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