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 4-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K

41specifications compared
12differ
29identical
7known 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 30 Hz more maximum refresh rate than the StarTech.com Secure 4-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K (60 Hz vs 30 Hz). 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 0.1 mm more width than the StarTech.com Secure 4-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K (170 mm vs 169.9 mm). The StarTech.com Secure 4-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K has 3.8 mm more depth than 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 (323.8 mm vs 320 mm). 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 4-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 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, HDMI, USB A on the StarTech.com Secure 4-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K.

Video port type
- Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA:DVI-I
- Secure 4-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K:DisplayPort
HD type
- Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA:WQXGA
- Secure 4-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K:4K Ultra HD
Maximum resolution
- Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA:2560 x 1600 pixels
- Secure 4-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K:3840 x 2160 pixels
Maximum refresh rate
- Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA:60 Hz
- Secure 4-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K:30 Hz
Width
- Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA:170 mm
- Secure 4-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K:169.9 mm
Depth
- Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA:320 mm
- Secure 4-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K:323.8 mm
Height
- Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA:125 mm
- Secure 4-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K:68.6 mm
Package width
- Secure 4-Port Quad-Monitor KVM Switch, DVI, NIAP 4.0 Desktop KVM for Keyboard / Mouse, Metal Housing, CAC Port, Made in the USA:406 mm
- Secure 4-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K:419 mm

Side by side

Differences highlightedShow differences only

Comparison of CK4-D404C, CK4-PM204C
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 4-Port Quad-Monitor KVM Switch, 2x DisplayPort In to 4x HDMI Out, 4K Model CK4-PM204C View product
Ports & interfaces2 differ
Video port typeDiffers	DVI-I	DisplayPort
DVI-I ports quantityKnown for one	16	Unknown — not stated by the source
Console portsDiffers	3.5mm headphone, DVI-I, USB A	3.5mm headphone, HDMI, USB A
Console DVI-I ports quantityKnown for one	4	Unknown — not stated by the source
DisplayPorts quantityKnown for one	Unknown — not stated by the source	8
Console HDMI ports quantityKnown for one	Unknown — not stated by the source	4
Performance3 differ
HD typeDiffers	WQXGA	4K Ultra HD
Maximum resolutionDiffers	2560 x 1600 pixels	3840 x 2160 pixels
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Maximum refresh rateDiffers	60 Hz	30 Hz
Number of displays supportedKnown for one	4	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	170 mm	169.9 mm
DepthDiffers	320 mm	323.8 mm
HeightDiffers	125 mm	68.6 mm
Packaging data3 differ
Package widthDiffers	406 mm	419 mm
Package depthDiffers	267 mm	292 mm
Package heightDiffers	178 mm	114 mm
Other featuresidentical
IP controlKnown for one	No	Unknown — not stated by the source
Logistics data1 differ
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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