Product comparison · 2 kvm switches

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

43specifications compared
8differ
35identical
2known for one product only

Key differences

The StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DisplayPort, 4K has 12 more DisplayPorts quantity than the StarTech.com Secure 4-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K (16 vs 4). The StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DisplayPort, 4K has 80 mm more height than the StarTech.com Secure 4-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K (125 mm vs 45 mm). The StarTech.com Secure 4-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K has 13 mm more package width than the StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DisplayPort, 4K (419 mm vs 406 mm). Console ports: 3.5mm headphone, DisplayPort, USB A on the StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DisplayPort, 4K, 3.5mm headphone, HDMI, USB A on the StarTech.com Secure 4-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K. Products per master (outer) case: 5 pc(s) on the StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DisplayPort, 4K, 8 pc(s) on the StarTech.com Secure 4-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K.

DisplayPorts quantity
- Secure 4-Port Quad-Monitor KVM Switch, DisplayPort, 4K:16
- Secure 4-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K:4
Height
- Secure 4-Port Quad-Monitor KVM Switch, DisplayPort, 4K:125 mm
- Secure 4-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K:45 mm
Package width
- Secure 4-Port Quad-Monitor KVM Switch, DisplayPort, 4K:406 mm
- Secure 4-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K:419 mm
Package depth
- Secure 4-Port Quad-Monitor KVM Switch, DisplayPort, 4K:267 mm
- Secure 4-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K:292 mm
Package height
- Secure 4-Port Quad-Monitor KVM Switch, DisplayPort, 4K:178 mm
- Secure 4-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K:114 mm
Products per master (outer) case
- Secure 4-Port Quad-Monitor KVM Switch, DisplayPort, 4K:5 pc(s)
- Secure 4-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K:8 pc(s)

Side by side

Differences highlightedShow differences only

Comparison of CK4-P404C, CK4-PM104C
45 specifications	A StarTech.com Secure 4-Port Quad-Monitor KVM Switch, DisplayPort, 4K Model CK4-P404C View product	B StarTech.com Secure 4-Port Dual-Monitor KVM Switch, 1x DisplayPort In to 2x HDMI Out, 4K Model CK4-PM104C View product
Ports & interfaces2 differ
Number of computers controlled	4	4
Keyboard port type	USB	USB
Mouse port type	USB	USB
Video port type	DisplayPort	DisplayPort
DisplayPorts quantityDiffers	16	4
USB 2.0 Type-B ports quantity	8	8
Console USB ports quantity	3	3
Console portsDiffers	3.5mm headphone, DisplayPort, USB A	3.5mm headphone, HDMI, USB A
Console DisplayPorts ports quantityKnown for one	4	Unknown — not stated by the source
Audio connections	Yes	Yes
Headphone outputs	1	1
Number of microphone inputs	4	4
DC-in jack	Yes	Yes
Console HDMI ports quantityKnown for one	Unknown — not stated by the source	2
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	30 Hz	30 Hz
Audio channels	2.0	2.0
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
Sustainability1 differ
Compliance certificatesDiffers	Federal Communications Commission (FCC), RoHS, Trade Agreements Act (TAA)	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 & dimensions1 differ
Width	170 mm	170 mm
Depth	320 mm	320 mm
HeightDiffers	125 mm	45 mm
Weight	1.9 kg	1.9 kg
Packaging data3 differ
Package widthDiffers	406 mm	419 mm
Package depthDiffers	267 mm	292 mm
Package heightDiffers	178 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	5 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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