2-port, True 4K HDMI USB 3.0 KVMP switch 

with audio mixer and a built-in 2-port USB 3.1 Gen 1 hub 

• Superior video quality – True 4K 4096x2160 @ 60Hz
• 2-port USB 3.1 Gen 1 hub with SuperSpeed 5 Gbps data transfer rates
• Audio mixer modes – mixes up to two audio sources as audio output
• Computer selection via pushbuttons, hotkeys, mouse¹ and RS-232 commands

CS1822 2-port USB 3.0 4K HDMI KVMP switch combines KVM switch with HDMI video interface and a 2-port USB 3.1 Gen 1 hub. ATEN CS1822 KVMP switch offers effortless management of two HDMI interface computers from a single USB keyboard, mouse and HDMI monitor. Supporting the most superior video quality up to 4K DCI (4096x2160 @ 60Hz), CS1822 optimizes user experience of multitasking.

The HDMI interface provides 4K Ultra-HD @ 60 Hz and 4K DCI @ 60Hz resolution that displays the most vivid high-definition images available while producing premium sound for music, movies, and games.

CS1822 allows users to access two HDMI computers from a single USB keyboard, USB mouse and HDMI monitor. In addition to the front panel push-buttons, Hotkeys, and the mouse port-switching functionality, CS1822 offers serial commands to help switch ports and configure device settings.

With patented ATEN technology – Video DynaSync™, users can enjoy better display resolution and faster switching between systems. What's more, the default EDID mode is available for smooth power-up, high-quality display and eliminates monitor compatibility issue.

A Power On Detection feature also ensures that if one computer is powered off, CS1822 will automatically switch ports to the next powered-on computer.

With a built-in USB 3.1 Gen 1 hub, CS1822 provides SuperSpeed 5 Gbps transfer rates to all connected USB peripherals, allowing you to accelerate multimedia operations and share USB peripherals with ease. The unit's independent (asynchronous) switching feature allows the KVM focus to be on one computer while the USB peripheral focus is on another computer. This eliminates the need to purchase a separate USB hub or stand-alone peripheral sharer – such as a print server, modem splitter, etc.

For further customization, CS1822 features audio mixer mode which mixes audio sources from any two connected computers as audio output, benefiting users to be notified without missing any system alert even the KVM focus is set on other computers.

Integrating these outstanding functionalities, CS1822 provides a great advantage for those doing CGI work, graphic design, video post production, etc. to operate multiple tasks smoothly. Featuring an unbeatable combination of ultra high 4K resolutions, a USB 3.1 Gen 1 hub and enhanced, user-friendly operations, CS1822 delivers the latest innovations in desktop KVM switching technology.

Features and Benefits
• One USB keyboard/mouse and one HDMI monitor control two computers and share two USB peripherals
• Superior video quality – 4K Ultra-HD (3840x2160 @ 60Hz) and 4K DCI (4096x2160 @ 60Hz)
• Video DynaSync™ – an exclusive ATEN technology that eliminates boot-up display problems and optimizes the resolution when switching among different sources
• Computer selection via push-buttons, hotkeys, mouse¹, and RS-232 commands
• ATEN default EDID mode – smooth power-up, high-quality display and resolution optimization to eliminate compatibility issue
• Independent switching of KVM, USB peripheral, and stereo audio focus²
• HDMI 2.0 compliant; HDCP 2.2 compliant
• Supports HD Audio²
• Power on detection
• Firmware upgradable

Package Contents
1x CS1822 KVMP switch
2x HDMI 2.0 Cables
2x USB 3.0 Cables
2x Audio Cables
1x Power Adapter
1x User Instructions

Notes
1. Mouse port switching is only supported under mouse emulation mode and by USB 3-key wheel mice
2. HD audio through HDMI channel cannot be switched independently