ATEN 4-Port USB 3.0 4K DisplayPort Dual Display KVMP™ Switch

CS1944DP

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
Quad-Display – Easily connect two CS1944DP units for a second dual-screen setup controlled through a single connection
Multi-Stream Transport (MST) allows multiple monitors through a single DisplayPort connector2
DisplayPort Dual-Mode technology (DP++) supports HDMI and DVI signals via a DisplayPort-to-HDMI/DVI DP++ adapter1

The ATEN DisplayPort KVMP Switch CS1944DP is a professional-grade 4-port KVM solution designed for users who need to manage multiple computers from a single workstation. Supporting up to four computers, two DisplayPort monitors, a USB keyboard, and a USB mouse, the CS1944DP streamlines desktop management while maximizing productivity in demanding work environments.

Built for modern multimedia applications, the ATEN DisplayPort KVMP Switch CS1944DP delivers exceptional video performance with support for resolutions up to 4K UHD (4096 x 2160 / 3840 x 2160 @ 60Hz).

To enhance workflow efficiency, the CS1944DP features an integrated USB 3.1 Gen 1 hub that supports transfer speeds of up to 5 Gbps. This allows users to share high-speed USB peripherals and transfer large files quickly between connected computers, making it ideal for data-intensive applications.

Key Features

Controls up to 4 computers from a single workstation
Supports dual DisplayPort displays
Video resolutions up to 4K UHD (4096 x 2160 / 3840 x 2160 @ 60Hz)
Integrated USB 3.1 Gen 1 hub
High-speed USB data transfer rates up to 5 Gbps
Seamless switching between multiple computers
Supports multimedia peripherals and USB devices
Optimized for multitasking and professional workflows
Reduces desktop clutter and improves workspace efficiency
Ideal for high-performance computing environments

Computer Connections	4
Port Selection	Hotkey, Pushbutton, Mouse, RS-232 Commands
Connectors
Console Ports	2 x USB Type A Female 2 x DisplayPort 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 DisplayPort 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
Power	1 x DC Jack
USB Hub	2 x USB3.1 Gen1 Type A Female (Blue; 1 x front; 1 x rear)
LEDs
KVM	5 (Orange)
Audio	5 (Green)
USB Link	5 (Green)
Switches
Selected	5 x Pushbutton
Station Selection	1 x Slide Switch
Emulation
Keyboard / Mouse	USB
Video	Up to 4096 x 2160 @ 60Hz, 2560 x 1440 @ 144Hz
Scan Interval	1-99 seconds (default: 5 seconds)
Power Consumption	DC12V:6.125W:85BTU/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	0–50°C
Storage Temperature	-20–60°C
Humidity	0-80% RH, Non-condensing
Physical Properties
Housing	Metal
Weight	1.51 kg ( 3.33 lb )
Dimensions (L x W x H)	33.50 x 15.66 x 4.40 cm (13.19 x 6.17 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.