The ATEN CS742H is a 2-port USB 4K HDMI dual-display KVMP switch designed for professionals managing two computers with high-resolution visuals and shared peripherals. It supports dual HDMI displays at resolutions up to 4096 x 2160 @ 60Hz, providing clear image quality ideal for design, finance, and media production tasks.

Display

• HDMI support with resolutions up to 4096 x 2160 @ 60Hz and 5120 x 1440 @ 60Hz

Performance

• Video DynaSync technology for optimal resolution and consistent window layout during port switching
• Supports multiple switching methods: front-panel pushbuttons, hotkeys, mouse wheel, remote port selector
• Multiplatform support for Windows, Mac, and Linux
• Firmware upgradeable

Storage & Connectivity

• USB peripheral sharing for seamless use of devices across both systems
• Power-on detection to automatically switch to the next active computer
• Auto-scan function for continuous monitoring of connected systems
• No software installation or configuration required

Cables Included

• 4x HDMI cables (1.8 m/6 ft)
• 2x USB Type-A to USB Type-B cables (1.8 m/6 ft)
• 1x remote port selector (1.8 m/6 ft)
• Foot pad set (4 pcs)
• Power adapter
• User instructions