Product comparison · 2 kvm switches

ATEN CS1734B-AT-U KVM switch Black, Metallic vs ATEN CS1912-AT-U KVM switch Black, Grey

25specifications compared
14differ
11identical
27known for one product only

Key differences

Number of computers controlled
- CS1734B-AT-U KVM switch Black, Metallic:4
- CS1912-AT-U KVM switch Black, Grey:2
Keyboard port type
- CS1734B-AT-U KVM switch Black, Metallic:USB, PS/2
- CS1912-AT-U KVM switch Black, Grey:USB
Mouse port type
- CS1734B-AT-U KVM switch Black, Metallic:USB, PS/2
- CS1912-AT-U KVM switch Black, Grey:USB
Video port type
- CS1734B-AT-U KVM switch Black, Metallic:VGA
- CS1912-AT-U KVM switch Black, Grey:DisplayPort
Headphone outputs
- CS1734B-AT-U KVM switch Black, Metallic:6
- CS1912-AT-U KVM switch Black, Grey:4
HD type
- CS1734B-AT-U KVM switch Black, Metallic:QXGA
- CS1912-AT-U KVM switch Black, Grey:4K Ultra HD
Maximum resolution
- CS1734B-AT-U KVM switch Black, Metallic:2048 x 1536 pixels
- CS1912-AT-U KVM switch Black, Grey:3840 x 2160 pixels
Scan interval
- CS1734B-AT-U KVM switch Black, Metallic:1,255 s
- CS1912-AT-U KVM switch Black, Grey:1,99 s

Side by side

Differences highlightedShow differences only

Comparison of CS1734B-AT-U, CS1912-AT-U
52 specifications	A ATEN CS1734B-AT-U KVM switch Black, Metallic Model CS1734B-AT-U View product	B ATEN CS1912-AT-U KVM switch Black, Grey Model CS1912-AT-U View product
Ports & interfaces6 differ
Number of computers controlledDiffers	4	2
Keyboard port typeDiffers	USB, PS/2	USB
Mouse port typeDiffers	USB, PS/2	USB
Video port typeDiffers	VGA	DisplayPort
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Console portsDiffers	3.5mm headphone, 3.5mm mic, USB A, VGA (D-Sub)	DisplayPort, USB A
USB 2.0 Type-A hub ports quantityKnown for one	2	Unknown — not stated by the source
Headphone outputsDiffers	6	4
Number of microphone inputsKnown for one	6	Unknown — not stated by the source
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A, USB Type-B
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Performance3 differ
HD typeDiffers	QXGA	4K Ultra HD
Maximum resolutionDiffers	2048 x 1536 pixels	3840 x 2160 pixels
Video bandwidthKnown for one	60 Hz	Unknown — not stated by the source
Scan intervalDiffers	1,255 s	1,99 s
DDC2B supportKnown for one	Yes	Unknown — not stated by the source
Firmware upgradeableKnown for one	Yes	Unknown — not stated by the source
Automatic switchingKnown for one	Unknown — not stated by the source	Yes
HDCPKnown for one	Unknown — not stated by the source	Yes
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes
Design2 differ
Product colourDiffers	Black, Metallic	Black, Grey
Housing materialDiffers	Metal	Metal, Plastic
Hot keysKnown for one	Yes	Unknown — not stated by the source
Rack mountingKnown for one	Unknown — not stated by the source	No
LED indicatorsKnown for one	Unknown — not stated by the source	Status, USB
Displayidentical
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Power1 differ
Power sourceKnown for one	DC	Unknown — not stated by the source
Input voltageKnown for one	5 V	Unknown — not stated by the source
Power consumption (typical)Differs	1.02 W	3.3 W
Output voltageKnown for one	Unknown — not stated by the source	5 V
External power adapterKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
WeightDiffers	1.95 kg	730 g
Packaging dataidentical
Package widthKnown for one	100 mm	Unknown — not stated by the source
Package depthKnown for one	283 mm	Unknown — not stated by the source
Package heightKnown for one	173 mm	Unknown — not stated by the source
Package weightKnown for one	2.09 kg	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	KVM, USB	Audio (3.5mm), DisplayPort, USB
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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