Product comparison · 2 kvm switches

StarTech.com Secure 2-Port KVM Switch, DVI, NIAP 4.0 Desktop KVM, Metal Housing, CAC Port, Made in the USA vs StarTech.com 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K

33specifications compared
21differ
12identical
32known for one product only

Key differences

The StarTech.com Secure 2-Port KVM Switch, DVI, NIAP 4.0 Desktop KVM, Metal Housing, CAC Port, Made in the USA has 1 more console USB ports quantity than the StarTech.com 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K (3 vs 2). The StarTech.com 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K has 2 more headphone outputs than the StarTech.com Secure 2-Port KVM Switch, DVI, NIAP 4.0 Desktop KVM, Metal Housing, CAC Port, Made in the USA (3 vs 1). The StarTech.com 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K has 1 more microphone inputs than the StarTech.com Secure 2-Port KVM Switch, DVI, NIAP 4.0 Desktop KVM, Metal Housing, CAC Port, Made in the USA (3 vs 2). Video port type: DVI-I on the StarTech.com Secure 2-Port KVM Switch, DVI, NIAP 4.0 Desktop KVM, Metal Housing, CAC Port, Made in the USA, HDMI/DisplayPort on the StarTech.com 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K. HD type: WQXGA on the StarTech.com Secure 2-Port KVM Switch, DVI, NIAP 4.0 Desktop KVM, Metal Housing, CAC Port, Made in the USA, 4K Ultra HD on the StarTech.com 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K.

Video port type
- Secure 2-Port KVM Switch, DVI, NIAP 4.0 Desktop KVM, Metal Housing, CAC Port, Made in the USA:DVI-I
- 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K:HDMI/DisplayPort
Console USB ports quantity
- Secure 2-Port KVM Switch, DVI, NIAP 4.0 Desktop KVM, Metal Housing, CAC Port, Made in the USA:3
- 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K:2
Headphone outputs
- Secure 2-Port KVM Switch, DVI, NIAP 4.0 Desktop KVM, Metal Housing, CAC Port, Made in the USA:1
- 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K:3
Number of microphone inputs
- Secure 2-Port KVM Switch, DVI, NIAP 4.0 Desktop KVM, Metal Housing, CAC Port, Made in the USA:2
- 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K:3
HD type
- Secure 2-Port KVM Switch, DVI, NIAP 4.0 Desktop KVM, Metal Housing, CAC Port, Made in the USA:WQXGA
- 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K:4K Ultra HD
Maximum resolution
- Secure 2-Port KVM Switch, DVI, NIAP 4.0 Desktop KVM, Metal Housing, CAC Port, Made in the USA:2560 x 1600 pixels
- 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K:3840 x 2160 pixels
Audio channels
- Secure 2-Port KVM Switch, DVI, NIAP 4.0 Desktop KVM, Metal Housing, CAC Port, Made in the USA:2.0
- 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K:7.1
Operating relative humidity (H-H)
- Secure 2-Port KVM Switch, DVI, NIAP 4.0 Desktop KVM, Metal Housing, CAC Port, Made in the USA:0 - 80%
- 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K:0 - 90%

Side by side

Differences highlightedShow differences only

Comparison of CK4-D102C, P2ADDH462-KVM-SWITCH
65 specifications	A StarTech.com Secure 2-Port KVM Switch, DVI, NIAP 4.0 Desktop KVM, Metal Housing, CAC Port, Made in the USA Model CK4-D102C View product	B StarTech.com 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch, 4K Model P2ADDH462-KVM-SWITCH View product
Ports & interfaces5 differ
Number of computers controlled	2	2
Keyboard port type	USB	USB
Mouse port type	USB	USB
Video port typeDiffers	DVI-I	HDMI/DisplayPort
HDMI ports quantityKnown for one	Unknown — not stated by the source	2
HDMI versionKnown for one	Unknown — not stated by the source	2.0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
DisplayPort versionKnown for one	Unknown — not stated by the source	1.2
USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantityKnown for one	Unknown — not stated by the source	2
Console USB ports quantityDiffers	3	2
Console portsDiffers	3.5mm headphone, DVI-I, USB A	3.5mm headphone, 3.5mm mic, DisplayPort, HDMI, USB A
Console DisplayPorts ports quantityKnown for one	Unknown — not stated by the source	1
Console HDMI ports quantityKnown for one	Unknown — not stated by the source	1
USB hubKnown for one	Unknown — not stated by the source	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantityKnown for one	Unknown — not stated by the source	2
Audio connections	Yes	Yes
Headphone outputsDiffers	1	3
Number of microphone inputsDiffers	2	3
DC-in jack	Yes	Yes
DVI-I ports quantityKnown for one	2	Unknown — not stated by the source
USB 2.0 Type-B ports quantityKnown for one	4	Unknown — not stated by the source
Console DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
Performance3 differ
HD typeDiffers	WQXGA	4K Ultra HD
Maximum resolutionDiffers	2560 x 1600 pixels	3840 x 2160 pixels
Data transfer rate (max)Known for one	Unknown — not stated by the source	5 Gbit/s
Audio channelsDiffers	2.0	7.1
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Daisy chainKnown for one	No	Unknown — not stated by the source
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Designidentical
Rack mounting	No	No
Product colour	Black	Black
LED indicators	Yes	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	138390 h
Housing materialKnown for one	Metal	Unknown — not stated by the source
Maximum cable lengthKnown for one	6 m	Unknown — not stated by the source
Push buttonKnown for one	Yes	Unknown — not stated by the source
Hot keysKnown for one	No	Unknown — not stated by the source
Displayidentical
Built-in display	No	No
On Screen Display (OSD)Known for one	No	Unknown — not stated by the source
Poweridentical
Input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Input currentKnown for one	Unknown — not stated by the source	1 A
Output voltageKnown for one	Unknown — not stated by the source	12 V
Output currentKnown for one	Unknown — not stated by the source	3 A
Compatible power plug typesKnown for one	Unknown — not stated by the source	AU, EU, UK, US
Power consumption (typical)Known for one	Unknown — not stated by the source	36 W
Power plug typeKnown for one	Unknown — not stated by the source	Type M
Power sourceKnown for one	DC	Unknown — not stated by the source
Sustainability1 differ
Compliance certificatesDiffers	Federal Communications Commission (FCC), RoHS, Trade Agreements Act (TAA)	RoHS, Trade Agreements Act (TAA)
Operational conditions1 differ
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)Differs	0 - 80%	0 - 90%
Weight & dimensions3 differ
WidthDiffers	170 mm	100 mm
DepthDiffers	224 mm	163 mm
HeightDiffers	67 mm	66 mm
WeightKnown for one	Unknown — not stated by the source	750 g
Packaging data4 differ
Package widthDiffers	318 mm	332 mm
Package depthDiffers	241 mm	162 mm
Package heightDiffers	102 mm	128 mm
Package weightDiffers	1.3 kg	128 g
Packaging contentidentical
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
IP control	No	No
Logistics data4 differ
Master (outer) case widthDiffers	610 mm	513 mm
Master (outer) case lengthDiffers	457 mm	352 mm
Master (outer) case heightDiffers	457 mm	301 mm
Products per master (outer) caseDiffers	1 pc(s)	6 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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