The ATEN CS18208 8-port USB 3.0 4K HDMI KVM switch allows efficient access and control of up to 8 computers with HDMI interface via a USB keyboard, USB mouse, and HDMI console. It supports high video quality up to 4K DCI (4096 x 2160 @ 60 Hz) for crystal-clear images.

• One USB console controls up to 8 HDMI computers and two additional USB 3.1 Gen 1 peripherals.
• Three-level enhancement for control of up to 512 computers.
• Multi-monitor functionality with stacking of up to 8 CS18208 units.
• Video DynaSync eliminates display problems during boot-up.
• EDID Expert for smooth startup and optimization of display quality.
• Built-in USB 3.1 Gen 1 hub with SuperSpeed transfer rate of 5 Gbps.
• Supports 2.1 channel stereo audio.
• Computer selection via buttons, hotkeys, OSD commands, and RS-232.
• Dual-layer password authorization for enhanced security.