ATEN CS1842 Dual Display KVMP™ Switch offers seamless control of two HDMI-enabled computers using a single USB keyboard, mouse, and dual HDMI monitors. Supporting stunning video quality up to 4K DCI (4096 x 2160 @ 60Hz) and UHD (3840 x 2160 @ 60Hz), it is fully compliant with HDMI 2.0 and HDCP standards, delivering crisp, vivid visuals and HD audio.

Equipped with a built-in 2-port USB 3.1 Gen 1 hub, it facilitates fast data transfer speeds up to 5 Gbps and efficient sharing of USB peripherals. ATEN’s patented Video DynaSync™ technology optimizes display resolution and ensures smooth switching between computers by preserving display settings and window positions.

Users can switch control via front panel pushbuttons, hotkeys, mouse port switching, a remote port selector, or RS-232 commands. The device supports independent switching of KVM, USB peripherals, and stereo audio focus for enhanced workflow customization. For advanced multitasking, daisy-chaining two CS1842 units enables control of up to four displays.

With rugged metal housing, the CS1842 ensures durability and stable operation under typical office or studio environments. Ideal for professional users in CGI, graphic design, video post-production, and CAD engineering, this KVM switch streamlines workspace management and boosts productivity.

Key Features:

• Dual HDMI monitors and USB keyboard/mouse control for two computers


• Ultra HD 4K video support at 60Hz with HDMI 2.0 & HDCP compliance


• Integrated USB 3.1 Gen 1 hub for 5 Gbps data transfer


• Video DynaSync™ technology preserves display configurations


• Multiple switching options: front panel, hotkeys, mouse, remote, RS-232


• Supports daisy-chaining for up to 4 displays


• Independent KVM, USB peripheral, and audio focus switching


• Includes comprehensive cables and remote port selector