Product comparison · 2 kvm switches

StarTech.com Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K vs StarTech.com Secure 4-Port KVM Switch, HDMI or DisplayPort, 4K

46specifications compared
12differ
34identical
1known for one product only

Key differences

The StarTech.com Secure 4-Port KVM Switch, HDMI or DisplayPort, 4K has 2 more computers controlled than the StarTech.com Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K (4 vs 2). The StarTech.com Secure 4-Port KVM Switch, HDMI or DisplayPort, 4K has 2 more HDMI ports quantity than the StarTech.com Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K (4 vs 2). The StarTech.com Secure 4-Port KVM Switch, HDMI or DisplayPort, 4K has 2 more DisplayPorts quantity than the StarTech.com Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K (4 vs 2). Products per master (outer) case: 13 pc(s) on the StarTech.com Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K, 8 pc(s) on the StarTech.com Secure 4-Port KVM Switch, HDMI or DisplayPort, 4K.

Number of computers controlled
- Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K:2
- Secure 4-Port KVM Switch, HDMI or DisplayPort, 4K:4
HDMI ports quantity
- Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K:2
- Secure 4-Port KVM Switch, HDMI or DisplayPort, 4K:4
DisplayPorts quantity
- Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K:2
- Secure 4-Port KVM Switch, HDMI or DisplayPort, 4K:4
USB 2.0 Type-B ports quantity
- Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K:4
- Secure 4-Port KVM Switch, HDMI or DisplayPort, 4K:8
Number of microphone inputs
- Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K:2
- Secure 4-Port KVM Switch, HDMI or DisplayPort, 4K:4
Depth
- Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K:223 mm
- Secure 4-Port KVM Switch, HDMI or DisplayPort, 4K:320 mm
Height
- Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K:66 mm
- Secure 4-Port KVM Switch, HDMI or DisplayPort, 4K:44 mm
Weight
- Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K:1.7 kg
- Secure 4-Port KVM Switch, HDMI or DisplayPort, 4K:1.9 kg

Side by side

Differences highlightedShow differences only

Comparison of CK4-HP102C, CK4-HP104C
47 specifications	A StarTech.com Secure 2-Port KVM Switch, HDMI or DisplayPort, 4K Model CK4-HP102C View product	B StarTech.com Secure 4-Port KVM Switch, HDMI or DisplayPort, 4K Model CK4-HP104C View product
Ports & interfaces5 differ
Number of computers controlledDiffers	2	4
Keyboard port type	USB	USB
Mouse port type	USB	USB
Video port type	HDMI/DisplayPort	HDMI/DisplayPort
HDMI ports quantityDiffers	2	4
DisplayPorts quantityDiffers	2	4
USB 2.0 Type-B ports quantityDiffers	4	8
Console USB ports quantity	3	3
Console ports	3.5mm headphone, DisplayPort, HDMI, USB A	3.5mm headphone, DisplayPort, HDMI, USB A
Console DisplayPorts ports quantity	1	1
Console HDMI ports quantity	1	1
Audio connections	Yes	Yes
Headphone outputs	1	1
Number of microphone inputsDiffers	2	4
DC-in jack	Yes	Yes
Performanceidentical
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	60 Hz	60 Hz
Audio channels	2.0	2.0
Number of displays supported	1	1
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 certificatesKnown for one	Federal Communications Commission (FCC), RoHS, Trade Agreements Act (TAA)	Unknown — not stated by the source
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 & dimensions3 differ
Width	170 mm	170 mm
DepthDiffers	223 mm	320 mm
HeightDiffers	66 mm	44 mm
WeightDiffers	1.7 kg	1.9 kg
Packaging data3 differ
Package widthDiffers	318 mm	419 mm
Package depthDiffers	241 mm	292 mm
Package heightDiffers	102 mm	114 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	13 pc(s)	8 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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