ATEN CS1798A 8-Port USB 2.0 4K HDMI KVM Switch. Model CS1798A.

Product Overview

The CS1798A is ATEN’s 8-port USB 2.0 4K HDMI KVM switch. It drives 4K DCI video at 4096 x 2160 @ 60 Hz with HDCP 2.2 support, keeping full image quality for modern workstations and 4K signage or control-room displays.

Like the CS1798, it cascades up to three levels for control of up to 512 computers and stacks up to eight units for multi-display installations. A built-in 2-port USB 2.0 hub serves peripherals, and the metal housing measures 43.24 x 25.72 x 4.40 cm at 3.50 kg, rated for 0-50 degC operation.

• 4K DCI video at 4096 x 2160 @ 60 Hz with HDCP 2.2
• 8 HDMI computers from one console
• Cascade up to three levels to control up to 512 computers
• Stack up to 8 units for multi-display installations
• Built-in 2-port USB 2.0 hub
• Metal housing 43.24 x 25.72 x 4.40 cm, 3.50 kg, 0-50 degC

Frequently Asked Questions

How do I choose the right ATEN for my site?

Consider capacity, site power, environment and monitoring needs. Share your requirements with BS Comtec and we will compare suitable models from multiple brands for you.

Is ATEN compatible with my existing equipment?

Compatibility depends on your electrical infrastructure and connected devices. Our engineers can review your setup and confirm interfaces and integration before you order.

Does BS Comtec ship ATEN internationally?

Yes. BS Comtec ships worldwide and freight options depend on destination, weight and urgency. Contact us for a shipping quote to your location.

What warranty and after-sales support are available for ATEN?

Warranty follows the manufacturer policy for your region, and BS Comtec provides technical documentation and engineer-level support throughout the project.