Product comparison · 2 kvm switches

LevelOne 2-Port USB VGA KVM Switch vs LevelOne 4-Port USB VGA KVM Switch, audio support

33specifications compared
14differ
19identical
4known for one product only

Key differences

Number of computers controlled
- 2-Port USB VGA KVM Switch:2
- 4-Port USB VGA KVM Switch, audio support:4
VGA (D-Sub) ports quantity
- 2-Port USB VGA KVM Switch:3
- 4-Port USB VGA KVM Switch, audio support:4
USB 2.0 ports quantity
- 2-Port USB VGA KVM Switch:2
- 4-Port USB VGA KVM Switch, audio support:4
Audio connections
- 2-Port USB VGA KVM Switch:No
- 4-Port USB VGA KVM Switch, audio support:Yes
Width
- 2-Port USB VGA KVM Switch:61 mm
- 4-Port USB VGA KVM Switch, audio support:72 mm
Depth
- 2-Port USB VGA KVM Switch:96 mm
- 4-Port USB VGA KVM Switch, audio support:164 mm
Height
- 2-Port USB VGA KVM Switch:24 mm
- 4-Port USB VGA KVM Switch, audio support:26 mm
Weight
- 2-Port USB VGA KVM Switch:109 g
- 4-Port USB VGA KVM Switch, audio support:116 g

Side by side

Differences highlightedShow differences only

Comparison of KVM-0222, KVM-0421
37 specifications	A LevelOne 2-Port USB VGA KVM Switch Model KVM-0222 View product	B LevelOne 4-Port USB VGA KVM Switch, audio support Model KVM-0421 View product
Ports & interfaces5 differ
Number of computers controlledDiffers	2	4
Keyboard port type	USB	USB
Mouse port type	USB	USB
Video port type	VGA	VGA
VGA (D-Sub) ports quantityDiffers	3	4
Console USB ports quantity	2	2
Console portsDiffers	USB A, VGA (D-Sub)	3.5mm headphone, 3.5mm mic, USB A, VGA (D-Sub)
USB 2.0 ports quantityDiffers	2	4
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A
Audio connectionsDiffers	No	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	8
Number of microphone inputsKnown for one	Unknown — not stated by the source	8
Performanceidentical
Maximum resolution	2048 x 1536 pixels	2048 x 1536 pixels
Scan interval	25,35,45,55,50,40,10,15,20,30,60 s	25,35,45,55,50,40,10,15,20,30,60 s
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Designidentical
Product colour	Black, Green	Black, Green
LED indicators	Yes	Yes
Displayidentical
Built-in display	No	No
Poweridentical
USB powered	Yes	Yes
System requirementsidentical
Windows operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 50 °C	0 - 50 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)	0 - 80%	0 - 80%
Weight & dimensions4 differ
WidthDiffers	61 mm	72 mm
DepthDiffers	96 mm	164 mm
HeightDiffers	24 mm	26 mm
WeightDiffers	109 g	116 g
Packaging data4 differ
Package widthDiffers	192 mm	195 mm
Package depthDiffers	79 mm	85 mm
Package heightDiffers	222 mm	370 mm
Package weightDiffers	850 g	1.84 kg
Packaging content1 differ
Cables includedDiffers	KVM	Audio (3.5mm), KVM
Manual	Yes	Yes
Quick installation guide	Yes	Yes
Logistics dataidentical
Harmonized System (HS) code	85176200	85176200
Country of origin	China	China

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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