Product comparison · 2 kvm switches

ATEN CS1798-AT-U KVM switch Black vs ATEN CS1922-AT-U KVM switch Black

36specifications compared
20differ
16identical
16known for one product only

Key differences

Number of computers controlled
- CS1798-AT-U KVM switch Black:8
- CS1922-AT-U KVM switch Black:4
Video port type
- CS1798-AT-U KVM switch Black:HDMI
- CS1922-AT-U KVM switch Black:DisplayPort
USB connector type
- CS1798-AT-U KVM switch Black:USB Type-A, USB Type-B
- CS1922-AT-U KVM switch Black:USB Type-B
Headphone outputs
- CS1798-AT-U KVM switch Black:9
- CS1922-AT-U KVM switch Black:4
Number of microphone inputs
- CS1798-AT-U KVM switch Black:1
- CS1922-AT-U KVM switch Black:4
HD type
- CS1798-AT-U KVM switch Black:WUXGA
- CS1922-AT-U KVM switch Black:4K Ultra HD
Maximum resolution
- CS1798-AT-U KVM switch Black:1920 x 1200 pixels
- CS1922-AT-U KVM switch Black:4096 x 2160 pixels
Scan interval
- CS1798-AT-U KVM switch Black:1,5,255 s
- CS1922-AT-U KVM switch Black:1,99 s

Side by side

Differences highlightedShow differences only

Comparison of CS1798-AT-U, CS1922-AT-U
52 specifications	A ATEN CS1798-AT-U KVM switch Black Model CS1798-AT-U View product	B ATEN CS1922-AT-U KVM switch Black Model CS1922-AT-U View product
Ports & interfaces6 differ
Number of computers controlledDiffers	8	4
Keyboard port type	USB	USB
Mouse port type	USB	USB
Video port typeDiffers	HDMI	DisplayPort
DisplayPorts quantityKnown for one	Unknown — not stated by the source	3
Console USB ports quantity	2	2
Console portsDiffers	3.5mm headphone, 3.5mm mic, HDMI, USB A	3.5mm mic, DisplayPort, USB B
USB hub	Yes	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantityKnown for one	Unknown — not stated by the source	2
USB connector typeDiffers	USB Type-A, USB Type-B	USB Type-B
Audio connections	Yes	Yes
Headphone outputsDiffers	9	4
Number of microphone inputsDiffers	1	4
DC-in jack	Yes	Yes
HDMI ports quantityKnown for one	8	Unknown — not stated by the source
USB 2.0 Type-B ports quantityKnown for one	8	Unknown — not stated by the source
USB 2.0 Type-A hub ports quantityKnown for one	2	Unknown — not stated by the source
Performance3 differ
HD typeDiffers	WUXGA	4K Ultra HD
Maximum resolutionDiffers	1920 x 1200 pixels	4096 x 2160 pixels
Scan intervalDiffers	1,5,255 s	1,99 s
HDCPKnown for one	Unknown — not stated by the source	Yes
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes
Video bandwidthKnown for one	60 Hz	Unknown — not stated by the source
Design2 differ
Product colour	Black	Black
Housing materialDiffers	Metal	Metal, Plastic
LED indicatorsDiffers	Yes	Operation, USB
Push buttonKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Built-in display	No	No
Power1 differ
Power source	DC	DC
Output voltageKnown for one	Unknown — not stated by the source	5 V
External power adapterKnown for one	Unknown — not stated by the source	Yes
Power consumption (typical)Differs	8.56 W	2 W
Input voltageKnown for one	5 V	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supported	Yes	Yes
Linux 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%
Storage relative humidity (H-H)Known for one	0 - 80%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	432.4 mm	88 mm
DepthDiffers	257.2 mm	210 mm
HeightDiffers	440 mm	55.5 mm
WeightDiffers	4.63 kg	1.42 kg
Packaging data4 differ
Package widthDiffers	133 mm	100 mm
Package depthDiffers	499 mm	283 mm
Package heightDiffers	324 mm	173 mm
Package weightDiffers	5.22 kg	1.86 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	Audio (3.5mm), DisplayPort, USB
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Manual	Yes	Yes
Quick installation guideKnown for one	Yes	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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