ATEN 4-Port USB 3.0 4K HDMI KVMP™ Switch with Audio Mixer Mode

CS1824

  • Superior video quality – 4096 x 2160 @ 60Hz and 3840 x 2160 @ 60Hz; 2-Port USB 3.1 Gen 1 hub with SuperSpeed 5 Gbps data transfer rates
  • Supports Video DynaSync
  • Audio Mixer Modes – mixes up to two audio sources as audio output
  • Computer selection via pushbuttons, hotkeys, mouse, and RS-232 commands
    Note: The images are for reference only. The printing on the device may differ due to product enhancement.

The ATEN HDMI KVMP Switch CS1824 is a professional 4-port KVM solution that enables users to control four HDMI computers using a single USB keyboard, USB mouse, and HDMI monitor. Designed for demanding multitasking environments, it combines ultra-high-definition 4K video, USB 3.0 peripheral sharing, and advanced audio management to improve productivity and simplify workstation control.

Supporting 4K UHD (3840 × 2160 @ 60 Hz) and 4K DCI (4096 × 2160 @ 60 Hz) resolutions, the ATEN HDMI KVMP Switch CS1824 delivers exceptional image clarity for graphics-intensive applications. Whether you are working in graphic design, CGI production, video editing, or multimedia development, every detail is displayed with outstanding precision and smooth performance.

Powered by ATEN Video DynaSync™ technology, the CS1824 automatically optimizes display resolution and eliminates monitor compatibility issues during system switching. The integrated default EDID mode further ensures faster startup, stable display performance, and seamless transitions between connected computers.

The built-in 2-port USB 3.1 Gen 1 hub supports SuperSpeed data transfer rates of up to 5 Gbps, allowing users to share USB storage devices, printers, and other peripherals without reconnecting cables. This significantly improves workflow efficiency while reducing desktop clutter.

A standout feature of the ATEN HDMI KVMP Switch CS1824 is its innovative Audio Mixer Mode, which combines audio from up to two connected computers into a single output. This allows users to monitor multiple systems simultaneously and receive important alerts without changing the active KVM channel.

Switching between connected computers is quick and flexible using front-panel push buttons, keyboard hotkeys, mouse switching, or RS-232 commands. Independent switching of KVM, USB peripherals, and stereo audio provides even greater operational flexibility for professional users.

With premium video performance, intelligent switching technology, and advanced USB and audio integration, the ATEN HDMI KVMP Switch CS1824 is an ideal solution for professional workstations that require reliable multi-computer management.

Key Features

  • Controls 4 HDMI computers from one keyboard, mouse, and monitor
  • Supports 4K UHD and 4K DCI video resolution at 60 Hz
  • Exclusive ATEN Video DynaSync™ technology for optimized display performance
  • Default EDID mode for improved compatibility and faster system startup
  • Built-in 2-port USB 3.1 Gen 1 hub
  • SuperSpeed USB data transfer up to 5 Gbps
  • Audio Mixer Mode combines audio from two connected computers
  • Independent switching for KVM, USB peripherals, and audio
  • Multiple switching methods including push buttons, hotkeys, mouse, and RS-232
  • HDMI and HDCP compliant
  • Supports HDMI HD Audio
  • Power-on detection for automatic source selection
  • Auto Scan Mode for continuous monitoring
  • Firmware upgradeable
Computer Connections 4
Port Selection Hotkey, Pushbutton, Mouse, RS-232 Commands
Connectors
Console Ports 2 x USB Type A Female
1 x HDMI Female (Black)
2 x 3.5mm Audio Jack Female (Green; 1 x front, 1 x rear)
KVM (Computer) Ports 4 x USB3.1 Gen1 Type B Female (Blue)
4 x HDMI Female (Black)
4 x 3.5mm Audio Jack Female (Green)
Serial 1 x RJ-11 Female
Power 1 x DC Jack
USB Hub 2 x USB3.1 Gen1 Type A Female (Blue; 1 x front; 1 x rear)
Switches
Selected 4 x Pushbutton
LEDs
On Line /Selected 4 (Orange)
USB Link 4 (Green)
Audio 4 (Green)
Emulation
Keyboard / Mouse USB
Video Up to 4096 x 2160 @ 60Hz, 2560 x 1440 @ 144Hz
Scan Interval 1-99 Seconds (Default: 5 sec.)
Power Consumption DC5V:2.535W:54.5BTU/h

Note:
● The measurement in Watts indicates the typical power consumption of the device with no external loading.
● The measurement in BTU/h indicates the power consumption of the device when it is fully loaded.

Environmental
Operating Temperature 0-40°C
Storage Temperature -20-60°C
Humidity 0-80% RH, Non-condensing
Physical Properties
Housing Metal, Plastic
Weight 0.94 kg ( 2.07 lb )
Dimensions (L x W x H) 27.00 x 8.80 x 5.55 cm
(10.63 x 3.46 x 2.19 in.)
Note For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.

Datasheet : download

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