Product comparison · 2 kvm switches

ATEN 4-Port USB HDMI Dual Display Secure KVM vs D-Link DKVM‑2K KVM switch Berry, Grey

20specifications compared
15differ
5identical
35known for one product only

Key differences

Number of computers controlled
- 4-Port USB HDMI Dual Display Secure KVM:4
- DKVM‑2K KVM switch Berry, Grey:2
Keyboard port type
- 4-Port USB HDMI Dual Display Secure KVM:USB
- DKVM‑2K KVM switch Berry, Grey:PS/2
Mouse port type
- 4-Port USB HDMI Dual Display Secure KVM:USB
- DKVM‑2K KVM switch Berry, Grey:PS/2
Video port type
- 4-Port USB HDMI Dual Display Secure KVM:HDMI
- DKVM‑2K KVM switch Berry, Grey:VGA
HD type
- 4-Port USB HDMI Dual Display Secure KVM:4K Ultra HD
- DKVM‑2K KVM switch Berry, Grey:HD
Maximum resolution
- 4-Port USB HDMI Dual Display Secure KVM:3840 x 2160 pixels
- DKVM‑2K KVM switch Berry, Grey:2048 x 1536 pixels
Product colour
- 4-Port USB HDMI Dual Display Secure KVM:Black
- DKVM‑2K KVM switch Berry, Grey:Berry, Grey
Input voltage
- 4-Port USB HDMI Dual Display Secure KVM:100 - 240, 5 V
- DKVM‑2K KVM switch Berry, Grey:5 V

Side by side

Differences highlightedShow differences only

Comparison of CS1144H-AT-G, DKVM‑2K
55 specifications	A ATEN 4-Port USB HDMI Dual Display Secure KVM Model CS1144H-AT-G View product	B D-Link DKVM‑2K KVM switch Berry, Grey Model DKVM‑2K View product
Ports & interfaces4 differ
Number of computers controlledDiffers	4	2
Keyboard port typeDiffers	USB	PS/2
Mouse port typeDiffers	USB	PS/2
Video port typeDiffers	HDMI	VGA
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
Console USB ports quantityKnown for one	2	Unknown — not stated by the source
Console portsKnown for one	3.5mm headphone, HDMI, USB A	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-B	Unknown — not stated by the source
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Audio connectionsKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	4	Unknown — not stated by the source
Performance2 differ
HD typeDiffers	4K Ultra HD	HD
Maximum resolutionDiffers	3840 x 2160 pixels	2048 x 1536 pixels
Video bandwidthKnown for one	30 Hz	Unknown — not stated by the source
Design1 differ
Rack mountingKnown for one	No	Unknown — not stated by the source
Product colourDiffers	Black	Berry, Grey
Housing materialKnown for one	Metal	Unknown — not stated by the source
LED indicators	Yes	Yes
Push buttonKnown for one	Yes	Unknown — not stated by the source
Cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Hot keysKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	FCC Class B CE Class B C-Tick
Displayidentical
Built-in display	No	No
Power2 differ
Power sourceKnown for one	AC	Unknown — not stated by the source
Input voltageDiffers	100 - 240, 5 V	5 V
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Input currentDiffers	1 A	0.07 A
Power consumption (typical)Known for one	3.6 W	Unknown — not stated by the source
System requirementsidentical
Windows 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 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	Unknown — not stated by the source	0 - 80%
Weight & dimensions4 differ
WidthDiffers	163.9 mm	104 mm
DepthDiffers	335 mm	62 mm
HeightDiffers	65.5 mm	28 mm
WeightDiffers	2.3 kg	420 g
Packaging dataidentical
Package widthKnown for one	131 mm	Unknown — not stated by the source
Package depthKnown for one	540 mm	Unknown — not stated by the source
Package heightKnown for one	233 mm	Unknown — not stated by the source
Package weightKnown for one	2.89 kg	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	AC	KVM
ManualKnown for one	Yes	Unknown — not stated by the source
Quick installation guide	Yes	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85176200	Unknown — not stated by the source
Master (outer) case net weightKnown for one	6.9 kg	Unknown — not stated by the source
Master (outer) case widthKnown for one	420 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	555 mm	Unknown — not stated by the source
Master (outer) case heightKnown for one	258 mm	Unknown — not stated by the source
Master (outer) case gross weightKnown for one	9.6 kg	Unknown — not stated by the source
Products per master (outer) caseKnown for one	3 pc(s)	Unknown — not stated by the source
Other featuresidentical
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Ports quantityKnown for one	Unknown — not stated by the source	2

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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