All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 kvm switches

StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA vs StarTech.com Secure 2-Port Dual-Monitor KVM Switch, DisplayPort, 4K

Add a product
  • 43specifications compared
  • 17differ
  • 26identical
  • 5known for one product only

Key differences

The StarTech.com Secure 4-Port Quad-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 StarTech.com Secure 2-Port Dual-Monitor KVM Switch, DisplayPort, 4K (4 vs 2). The StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA has 6 more USB 2.0 Type-B ports quantity than the StarTech.com Secure 2-Port Dual-Monitor KVM Switch, DisplayPort, 4K (8 vs 2). The StarTech.com Secure 4-Port Quad-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 StarTech.com Secure 2-Port Dual-Monitor KVM Switch, DisplayPort, 4K (3 vs 2). Video port type: DVI-I on the StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA, DisplayPort on the StarTech.com Secure 2-Port Dual-Monitor KVM Switch, DisplayPort, 4K. Console ports: 3.5mm headphone, DVI-I, USB A on the StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA, 3.5mm headphone, DisplayPort, USB A on the StarTech.com Secure 2-Port Dual-Monitor KVM Switch, DisplayPort, 4K.

  • Number of computers controlled
    • 4
    • 2
  • Video port type
    • DVI-I
    • DisplayPort
  • USB 2.0 Type-B ports quantity
    • 8
    • 2
  • Console USB ports quantity
    • 3
    • 2
  • Number of microphone inputs
    • 4
    • 2
  • HD type
    • WQXGA
    • 4K Ultra HD
  • Maximum resolution
    • 2560 x 1600 pixels
    • 3840 x 2160 pixels
  • Maximum refresh rate
    • 60 Hz
    • 30 Hz

Side by side

Differences highlightedShow differences only
48 specifications
A

StarTech.com

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

Model CK4-D404C

View product
B

StarTech.com

Secure 2-Port Dual-Monitor KVM Switch, DisplayPort, 4K

Model CK4-P202

View product
Ports & interfaces6 differ
Number of computers controlledDiffers42
Keyboard port typeUSBUSB
Mouse port typeUSBUSB
Video port typeDiffersDVI-IDisplayPort
DVI-I ports quantityKnown for one16
USB 2.0 Type-B ports quantityDiffers82
Console USB ports quantityDiffers32
Console portsDiffers3.5mm headphone, DVI-I, USB A3.5mm headphone, DisplayPort, USB A
Console DVI-I ports quantityKnown for one4
Audio connectionsYesYes
Headphone outputs11
Number of microphone inputsDiffers42
DC-in jackYesYes
DisplayPorts quantityKnown for one4
Console DisplayPorts ports quantityKnown for one2
Performance4 differ
HD typeDiffersWQXGA4K Ultra HD
Maximum resolutionDiffers2560 x 1600 pixels3840 x 2160 pixels
Plug and PlayKnown for oneYes
Daisy chainNoNo
Maximum refresh rateDiffers60 Hz30 Hz
Audio channels2.02.0
Number of displays supportedDiffers42
Designidentical
Rack mountingNoNo
Product colourBlackBlack
Housing materialMetalMetal
Maximum cable length6 m6 m
LED indicatorsYesYes
Push buttonYesYes
Hot keysNoNo
Displayidentical
Built-in displayNoNo
On Screen Display (OSD)NoNo
Poweridentical
Power sourceDCDC
Sustainabilityidentical
Compliance certificatesFederal Communications Commission (FCC), RoHS, Trade Agreements Act (TAA)Federal 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 & dimensions3 differ
Width170 mm170 mm
DepthDiffers320 mm223 mm
HeightDiffers125 mm66 mm
WeightDiffers1.9 kg1.7 kg
Packaging data3 differ
Package widthDiffers406 mm318 mm
Package depthDiffers267 mm241 mm
Package heightDiffers178 mm102 mm
Other featuresidentical
IP controlNoNo
Logistics data1 differ
Master (outer) case width610 mm610 mm
Master (outer) case length457 mm457 mm
Master (outer) case height457 mm457 mm
Products per master (outer) caseDiffers5 pc(s)13 pc(s)

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.

More kvm switch comparisons

All kvm switch comparisons