Product comparison · 2 kvm switches

ACT 4-Port DisplayPort 4K@60Hz KVM switch vs ATEN 2-Port 8K HDMI Switch

17specifications compared
10differ
7identical
29known for one product only

Key differences

Keyboard port type
- 4-Port DisplayPort 4K@60Hz KVM switch:USB
- 2-Port 8K HDMI Switch:No
Mouse port type
- 4-Port DisplayPort 4K@60Hz KVM switch:USB
- 2-Port 8K HDMI Switch:No
Video port type
- 4-Port DisplayPort 4K@60Hz KVM switch:DisplayPort
- 2-Port 8K HDMI Switch:HDMI
HD type
- 4-Port DisplayPort 4K@60Hz KVM switch:4K Ultra HD
- 2-Port 8K HDMI Switch:8K Ultra HD
Maximum resolution
- 4-Port DisplayPort 4K@60Hz KVM switch:4096 x 2160 pixels
- 2-Port 8K HDMI Switch:7680 x 4320 pixels
Data transfer rate (max)
- 4-Port DisplayPort 4K@60Hz KVM switch:32.4 Gbit/s
- 2-Port 8K HDMI Switch:48 Gbit/s
HDCP version
- 4-Port DisplayPort 4K@60Hz KVM switch:2.2
- 2-Port 8K HDMI Switch:2.3
Power source
- 4-Port DisplayPort 4K@60Hz KVM switch:DC
- 2-Port 8K HDMI Switch:USB

Side by side

Differences highlightedShow differences only

Comparison of AC7934, VS5821-AT
46 specifications	A ACT 4-Port DisplayPort 4K@60Hz KVM switch Model AC7934 View product	B ATEN 2-Port 8K HDMI Switch Model VS5821-AT View product
Ports & interfaces3 differ
Keyboard port typeDiffers	USB	No
Mouse port typeDiffers	USB	No
Video port typeDiffers	DisplayPort	HDMI
HDMI ports quantityKnown for one	Unknown — not stated by the source	3
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-C
Number of computers controlledKnown for one	4	Unknown — not stated by the source
DisplayPorts quantityKnown for one	5	Unknown — not stated by the source
DisplayPort versionKnown for one	1.4a	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantityKnown for one	4	Unknown — not stated by the source
Console portsKnown for one	DisplayPort, USB A	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Performance4 differ
HD typeDiffers	4K Ultra HD	8K Ultra HD
Maximum resolutionDiffers	4096 x 2160 pixels	7680 x 4320 pixels
Video bandwidth	60 Hz	60 Hz
Data transfer rate (max)Differs	32.4 Gbit/s	48 Gbit/s
HDCP	Yes	Yes
HDCP versionDiffers	2.2	2.3
Maximum operating distanceKnown for one	Unknown — not stated by the source	1.5 m
Daisy chainKnown for one	Yes	Unknown — not stated by the source
Maximum refresh rateKnown for one	129 Hz	Unknown — not stated by the source
Designidentical
Rack mounting	No	No
Product colour	Black	Black
Housing materialKnown for one	Unknown — not stated by the source	Polycarbonate (PC)
LED indicators	Yes	Yes
Hot keysKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in display	No	No
Power2 differ
Power sourceDiffers	DC	USB
Input voltageDiffers	12 V	5 V
Input current	1 A	1 A
External power adapterKnown for one	Yes	Unknown — not stated by the source
Power consumption (typical)Known for one	12 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 80%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	56.5 mm
DepthKnown for one	Unknown — not stated by the source	61 mm
HeightKnown for one	Unknown — not stated by the source	15.2 mm
WeightKnown for one	Unknown — not stated by the source	30 g
Packaging content1 differ
Cables includedDiffers	IR, DisplayPort, USB Type-A to USB Type-B	USB Type-A to USB Type-C
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85437090
Products per master (outer) caseKnown for one	Unknown — not stated by the source	20 pc(s)
Country of originKnown for one	Unknown — not stated by the source	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.

More kvm switch comparisons

All kvm switch comparisons