Product comparison · 2 kvm switches

StarTech.com Secure 4-Port KVM Switch, DisplayPort, 4K vs StarTech.com Secure 2-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K

43specifications compared
11differ
32identical
3known for one product only

Key differences

The StarTech.com Secure 4-Port KVM Switch, DisplayPort, 4K has 2 more DisplayPorts quantity than the StarTech.com Secure 2-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K (4 vs 2). The StarTech.com Secure 2-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K has 1 more console USB ports quantity than the StarTech.com Secure 4-Port KVM Switch, DisplayPort, 4K (3 vs 2). The StarTech.com Secure 4-Port KVM Switch, DisplayPort, 4K has 2 more microphone inputs than the StarTech.com Secure 2-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K (4 vs 2). Console ports: 3.5mm headphone, DisplayPort, USB A on the StarTech.com Secure 4-Port KVM Switch, DisplayPort, 4K, 3.5mm headphone, HDMI, USB A on the StarTech.com Secure 2-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K. Products per master (outer) case: 8 pc(s) on the StarTech.com Secure 4-Port KVM Switch, DisplayPort, 4K, 13 pc(s) on the StarTech.com Secure 2-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K.

DisplayPorts quantity
- Secure 4-Port KVM Switch, DisplayPort, 4K:4
- Secure 2-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K:2
Console USB ports quantity
- Secure 4-Port KVM Switch, DisplayPort, 4K:2
- Secure 2-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K:3
Number of microphone inputs
- Secure 4-Port KVM Switch, DisplayPort, 4K:4
- Secure 2-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K:2
Number of displays supported
- Secure 4-Port KVM Switch, DisplayPort, 4K:1
- Secure 2-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K:2
Height
- Secure 4-Port KVM Switch, DisplayPort, 4K:45 mm
- Secure 2-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K:67 mm
Weight
- Secure 4-Port KVM Switch, DisplayPort, 4K:1.8 kg
- Secure 2-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K:1.7 kg
Package width
- Secure 4-Port KVM Switch, DisplayPort, 4K:419 mm
- Secure 2-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K:318 mm
Package depth
- Secure 4-Port KVM Switch, DisplayPort, 4K:292 mm
- Secure 2-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K:241 mm

Side by side

Differences highlightedShow differences only

Comparison of CK4-P104, CK4-PM102C
46 specifications	A StarTech.com Secure 4-Port KVM Switch, DisplayPort, 4K Model CK4-P104 View product	B StarTech.com Secure 2-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K Model CK4-PM102C View product
Ports & interfaces4 differ
Number of computers controlled	4	4
Keyboard port type	USB	USB
Mouse port type	USB	USB
Video port type	DisplayPort	DisplayPort
DisplayPorts quantityDiffers	4	2
USB 2.0 Type-B ports quantity	4	4
Console USB ports quantityDiffers	2	3
Console portsDiffers	3.5mm headphone, DisplayPort, USB A	3.5mm headphone, HDMI, USB A
Console HDMI ports quantityKnown for one	Unknown — not stated by the source	2
Audio connections	Yes	Yes
Headphone outputs	1	1
Number of microphone inputsDiffers	4	2
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Console DisplayPorts ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
HD type	4K Ultra HD	4K Ultra HD
Maximum resolution	3840 x 2160 pixels	3840 x 2160 pixels
Daisy chain	No	No
Maximum refresh rate	30 Hz	30 Hz
Audio channels	2.0	2.0
Number of displays supportedDiffers	1	2
Designidentical
Rack mounting	No	No
Product colour	Black	Black
Housing material	Metal	Metal
Maximum cable length	6 m	6 m
LED indicators	Yes	Yes
Push button	Yes	Yes
Hot keys	No	No
Displayidentical
Built-in display	No	No
On Screen Display (OSD)	No	No
Poweridentical
Power source	DC	DC
Sustainabilityidentical
Compliance certificates	Trade Agreements Act (TAA), Federal Communications Commission (FCC), RoHS	Trade Agreements Act (TAA), Federal Communications Commission (FCC), RoHS
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)	0 - 80%	0 - 80%
Weight & dimensions2 differ
Width	170 mm	170 mm
Depth	224 mm	224 mm
HeightDiffers	45 mm	67 mm
WeightDiffers	1.8 kg	1.7 kg
Packaging data3 differ
Package widthDiffers	419 mm	318 mm
Package depthDiffers	292 mm	241 mm
Package heightDiffers	114 mm	102 mm
Other featuresidentical
IP control	No	No
Logistics data1 differ
Master (outer) case width	610 mm	610 mm
Master (outer) case length	457 mm	457 mm
Master (outer) case height	457 mm	457 mm
Products per master (outer) caseDiffers	8 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.

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