Product comparison · 2 kvm switches

StarTech.com 4 Port High Resolution USB DVI Dual Link KVM Switch with Audio vs StarTech.com 2x4 Port Matrix DVI Audio Video Switch

10specifications compared
6differ
4identical
36known for one product only

Key differences

Maximum resolution
- 4 Port High Resolution USB DVI Dual Link KVM Switch with Audio:3840 x 2400 pixels
- 2x4 Port Matrix DVI Audio Video Switch:1600 x 1200 pixels
Operating temperature (T-T)
- 4 Port High Resolution USB DVI Dual Link KVM Switch with Audio:0 - 40 °C
- 2x4 Port Matrix DVI Audio Video Switch:5 - 40 °C
Weight
- 4 Port High Resolution USB DVI Dual Link KVM Switch with Audio:1.75 kg
- 2x4 Port Matrix DVI Audio Video Switch:744 g
Package width
- 4 Port High Resolution USB DVI Dual Link KVM Switch with Audio:95 mm
- 2x4 Port Matrix DVI Audio Video Switch:278 mm
Package depth
- 4 Port High Resolution USB DVI Dual Link KVM Switch with Audio:411 mm
- 2x4 Port Matrix DVI Audio Video Switch:298 mm
Package height
- 4 Port High Resolution USB DVI Dual Link KVM Switch with Audio:214 mm
- 2x4 Port Matrix DVI Audio Video Switch:121 mm

Side by side

Differences highlightedShow differences only

Comparison of SV431DVIUAHR, VS420RDVIA
46 specifications	A StarTech.com 4 Port High Resolution USB DVI Dual Link KVM Switch with Audio Model SV431DVIUAHR View product	B StarTech.com 2x4 Port Matrix DVI Audio Video Switch Model VS420RDVIA View product
Ports & interfacesidentical
Number of computers controlledKnown for one	4	Unknown — not stated by the source
Keyboard port typeKnown for one	USB	Unknown — not stated by the source
Mouse port typeKnown for one	USB	Unknown — not stated by the source
Video port type	DVI-I	DVI-I
DVI-I ports quantityKnown for one	5	Unknown — not stated by the source
Console portsKnown for one	3.5mm headphone, 3.5mm mic, DVI-I, USB A	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	4	Unknown — not stated by the source
Audio connectionsKnown for one	Yes	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
Maximum digital resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
Maximum resolutionDiffers	3840 x 2400 pixels	1600 x 1200 pixels
HDCPKnown for one	Yes	Unknown — not stated by the source
Daisy chainKnown for one	No	Unknown — not stated by the source
Number of usersKnown for one	1 user(s)	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Mean time between failures (MTBF)Known for one	64000 h	Unknown — not stated by the source
CertificationKnown for one	CE, FCC	Unknown — not stated by the source
Cable lengthKnown for one	Unknown — not stated by the source	5 m
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Poweridentical
Input voltageKnown for one	110-240 V	Unknown — not stated by the source
Input currentKnown for one	0.4 A	Unknown — not stated by the source
Output voltageKnown for one	5 V	Unknown — not stated by the source
Output currentKnown for one	2 A	Unknown — not stated by the source
Power plug typeKnown for one	Type M	Unknown — not stated by the source
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	5 - 40 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)Known for one	0 - 80%	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	220 mm	Unknown — not stated by the source
DepthKnown for one	130 mm	Unknown — not stated by the source
HeightKnown for one	44 mm	Unknown — not stated by the source
WeightDiffers	1.75 kg	744 g
Packaging data3 differ
Package widthDiffers	95 mm	278 mm
Package depthDiffers	411 mm	298 mm
Package heightDiffers	214 mm	121 mm
Package weight	1.24 kg	1.24 kg
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Rubber feetKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Audio supportKnown for one	Yes	Unknown — not stated by the source
IP controlKnown for one	No	Unknown — not stated by the source
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	220 x 97 x 41 mm
Power requirementsKnown for one	Unknown — not stated by the source	12V DC, 1.5A
I/O portsKnown for one	Unknown — not stated by the source	Input: 2 x DVI-I 2 x 3.5mm Stereo Audio Output: 4 x DVI-I 4 x 3.5mm Stereo Audio
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85176200	Unknown — not stated by the source

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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