ATEN CS1844 4-Port USB 3.0 4K HDMI Dual Display KVMP Switch

The ATEN CS1844 Dual Display KVMP Switch presents a valuable solution for desktop workstation with instant and effortless access to four HDMI interface computers from a single USB keyboard, mouse and two HDMI monitors; to meet users’ needs, the CS1844 is compliant with HDMI 2.0 standard and supports superior video quality up to 4K DCI (4096 x 2160 @ 60Hz), offering the most stunning and vivid visuals.

In addition, with patented ATEN technology - Video DynaSync, which optimizes display resolution, speeds up switching between systems, and ensures that windows opened on an extended desktop will not revert to their default configurations on the main display when switching between ports, providing a smooth and uninterrupted user experience. Considering immediate data sharing, a built-in USB 3.1 Gen 1 hub delivers data transfer rates up to 5 Gbps, allowing you to speed up operations and share USB peripherals efficiently.

Key Features

• One USB keyboard, mouse and two HDMI monitors control four HDMI computers and share two USB peripherals
• Supports Quad Display by connecting two Dual Display KVM switches
• Video DynaSync - an exclusive ATEN technology that optimizes display resolution, speeds up switching between systems, and ensures that windows opened on an extended desktop will not revert to their default configurations on the main display when switching between ports
• Supports superior video quality - 4K UHD (3840 x 2160 @ 60Hz) and 4K DCI (4096 x 2160 @ 60Hz)
• Computer selection via pushbuttons, hotkeys, mouse1, remote port selector, and RS-232 commands2
• Built-in 2-port USB 3.1 Gen 1 hub with SuperSpeed 5 Gbps data transfer rates
• Supports console keyboard emulation / bypass feature
• Supports console mouse emulation / bypass feature
• Independent switching of KVM, USB peripheral, and stereo audio focus3
• Multilingual keyboard mapping - supports English, French, Japanese, and German keyboards
• HDMI 2.0 compliant; HDCP 2.2 compliant
• Supports HD audio3
• Power on detection
• Auto Scan Mode for monitoring all computers
• Firmware upgradable

Technical Specifications

Computer Connections
4
Port Selection
Hotkey, Pushbutton, Mouse, RS-232 Commands, Remote Port Selector
Connectors
Console Ports
2 x USB Type A Female
2 x HDMI Female (Black)
2 x 3.5mm Audio Jack Female (Green; 1 x front, 1 x rear)
2 x 3.5mm Audio Jack Female (Pink; 1 x front, 1 x rear)
KVM (Computer) Ports
4 x USB3.1 Gen1 Type B Female (Blue)
8 x HDMI Female (Black)
4 x 3.5mm Audio Jack Female (Green)
4 x 3.5mm Audio Jack Female (Pink)
Daisy Chain Ports
1 x RJ-45 Female
Remote Port Selector
1 x 2.5mm Audio Jack 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
5 x Pushbutton
Station Selection
1 x Slide Switch
LEDs
On Line /Selected
5 (Orange)
USB Link
5 (Green)
Audio
5 (Green)
Emulation
Keyboard / Mouse
USB
Video
4096 x 2160 @ 60Hz
Scan Interval
1-99 Seconds (Default: 5 sec.)
Power Consumption
DC12V:4. 42W:63BTU
Environmental
Operating Temperature
0-40°C
Storage Temperature
-20-60°C
Humidity
0-80% RH, Non-condensing
Physical Properties
Housing
Metal
Weight
1.57 kg (3.46 lb)
Dimensions (L x W x H)
33.50 x 16.05 x 4.40 cm
(13.19 x 6.32 x 1.73 in.)
Note
For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.