Product comparison · 2 kvm switches

ATEN CS1912-AT-U KVM switch Black, Grey vs ATEN KN4164V-AX-U KVM switch Black

24specifications compared
17differ
7identical
27known for one product only

Key differences

Number of computers controlled
- CS1912-AT-U KVM switch Black, Grey:2
- KN4164V-AX-U KVM switch Black:64
Keyboard port type
- CS1912-AT-U KVM switch Black, Grey:USB
- KN4164V-AX-U KVM switch Black:USB, PS/2
Mouse port type
- CS1912-AT-U KVM switch Black, Grey:USB
- KN4164V-AX-U KVM switch Black:USB, PS/2
Video port type
- CS1912-AT-U KVM switch Black, Grey:DisplayPort
- KN4164V-AX-U KVM switch Black:DVI-D/VGA
USB connector type
- CS1912-AT-U KVM switch Black, Grey:USB Type-A, USB Type-B
- KN4164V-AX-U KVM switch Black:USB Type-A
HD type
- CS1912-AT-U KVM switch Black, Grey:4K Ultra HD
- KN4164V-AX-U KVM switch Black:WUXGA
Maximum resolution
- CS1912-AT-U KVM switch Black, Grey:3840 x 2160 pixels
- KN4164V-AX-U KVM switch Black:1920 x 1200 pixels
Scan interval
- CS1912-AT-U KVM switch Black, Grey:1,99 s
- KN4164V-AX-U KVM switch Black:1,255 s

Side by side

Differences highlightedShow differences only

Comparison of CS1912-AT-U, KN4164V-AX-U
51 specifications	A ATEN CS1912-AT-U KVM switch Black, Grey Model CS1912-AT-U View product	B ATEN KN4164V-AX-U KVM switch Black Model KN4164V-AX-U View product
Ports & interfaces6 differ
Number of computers controlledDiffers	2	64
Keyboard port typeDiffers	USB	USB, PS/2
Mouse port typeDiffers	USB	USB, PS/2
Video port typeDiffers	DisplayPort	DVI-D/VGA
Console portsDiffers	DisplayPort, USB A	DVI-D, RJ–45, USB A, VGA (D-Sub)
USB connector typeDiffers	USB Type-A, USB Type-B	USB Type-A
Audio connectionsKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	4	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
USB 2.0 Type-A hub ports quantityKnown for one	Unknown — not stated by the source	2
Performance3 differ
HD typeDiffers	4K Ultra HD	WUXGA
Maximum resolutionDiffers	3840 x 2160 pixels	1920 x 1200 pixels
Automatic switchingKnown for one	Yes	Unknown — not stated by the source
Scan intervalDiffers	1,99 s	1,255 s
HDCPKnown for one	Yes	Unknown — not stated by the source
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source
Video bandwidthKnown for one	Unknown — not stated by the source	60 Hz
Design3 differ
Rack mountingKnown for one	No	Unknown — not stated by the source
Product colourDiffers	Black, Grey	Black
Housing materialDiffers	Metal, Plastic	Metal
LED indicatorsDiffers	Status, USB	Yes
Hot keysKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Output voltageKnown for one	5 V	Unknown — not stated by the source
External power adapterKnown for one	Yes	Unknown — not stated by the source
Power consumption (typical)Known for one	3.3 W	Unknown — not stated by the source
Power sourceKnown for one	Unknown — not stated by the source	AC
Input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Input currentKnown for one	Unknown — not stated by the source	1 A
System requirementsidentical
Mac operating systems supportedKnown for one	Yes	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 - 50 °C	0 - 40 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 80%
Weight & dimensions4 differ
WidthDiffers	88 mm	433.6 mm
DepthDiffers	210 mm	412.6 mm
HeightDiffers	55.5 mm	88 mm
WeightDiffers	730 g	7.57 kg
Packaging contentidentical
Cables includedKnown for one	Audio (3.5mm), DisplayPort, USB	Unknown — not stated by the source
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1

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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