Product comparison · 2 kvm switches

ATEN 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC vs ATEN 4-Port USB 5K DisplayPort/HDMI Universal Secure KVM Switch (PSD PP v4.0 Compliant)

Key differences

Number of computers controlled
- 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC:2
- 4-Port USB 5K DisplayPort/HDMI Universal Secure KVM Switch (PSD PP v4.0 Compliant):4
Console ports
- 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC:HDMI, DisplayPort, USB A
- 4-Port USB 5K DisplayPort/HDMI Universal Secure KVM Switch (PSD PP v4.0 Compliant):DisplayPort, HDMI, USB A
Console DisplayPorts ports quantity
- 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC:2
- 4-Port USB 5K DisplayPort/HDMI Universal Secure KVM Switch (PSD PP v4.0 Compliant):1
Console HDMI ports quantity
- 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC:2
- 4-Port USB 5K DisplayPort/HDMI Universal Secure KVM Switch (PSD PP v4.0 Compliant):1
Headphone outputs
- 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC:3
- 4-Port USB 5K DisplayPort/HDMI Universal Secure KVM Switch (PSD PP v4.0 Compliant):5
Power consumption (typical)
- 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC:19.56 W
- 4-Port USB 5K DisplayPort/HDMI Universal Secure KVM Switch (PSD PP v4.0 Compliant):14.88 W

Differences highlightedShow differences only

Comparison of CS1142DPH4C, CS1184DPH4
42 specifications	A ATEN 2-Port USB 5K DisplayPort/HDMI Dual Display Universal Secure KVM Switch with CAC Model CS1142DPH4C View product	B ATEN 4-Port USB 5K DisplayPort/HDMI Universal Secure KVM Switch (PSD PP v4.0 Compliant) Model CS1184DPH4 View product
Ports & interfaces5 differ
Number of computers controlledDiffers	2	4
Console portsDiffers	HDMI, DisplayPort, USB A	DisplayPort, HDMI, USB A
Console DisplayPorts ports quantityDiffers	2	1
Console HDMI ports quantityDiffers	2	1
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsDiffers	3	5
Power1 differ
Power consumption (typical)Differs	19.56 W	14.88 W

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.