ATEN 3-Port USB-C DisplayPort Hybrid KVMP™ Switch

CS1953

  • One USB keyboard, mouse, and one DisplayPort monitor control two DisplayPort computers and one USB-C device
  • 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
  • Provides USB Power Delivery 3.0 for USB-C device charging up to 45W
  • Computer selection via pushbuttons, hotkeys, mouse, and remote port selector

The ATEN Hybrid KVMP CS1953 is a professional 3-port USB-C DisplayPort KVMP™ Switch designed to streamline modern workstations by combining USB-C devices and DisplayPort computers into a single, efficient desktop solution. Supporting video, audio, USB data, peripheral sharing, and USB Power Delivery 3.0, the CS1953 enables users to manage multiple systems through one keyboard, mouse, and DisplayPort monitor while significantly reducing cable clutter.

Designed for professionals who require seamless multitasking, the ATEN Hybrid KVMP CS1953 supports one USB-C device and two DisplayPort computers, allowing users to switch instantly between connected systems using front-panel pushbuttons, hotkeys, mouse switching, or the included remote port selector. This flexible switching capability improves workflow efficiency for designers, developers, engineers, video editors, and office professionals.

Compliant with DisplayPort 1.2, the ATEN Hybrid KVMP CS1953 delivers outstanding visual performance with resolutions up to 4K DCI (4096 × 2160 @ 60 Hz). The USB-C connection supports DisplayPort Alternate Mode (DP Alt Mode), enabling high-quality video transmission through a single USB-C cable. Additionally, DisplayPort Dual-Mode (DP++) compatibility allows easy signal conversion to HDMI or DVI displays when required.

To enhance productivity, the switch includes a built-in 2-port USB 3.1 Gen 1 hub supporting SuperSpeed 5 Gbps data transfer for high-speed USB peripherals. The integrated USB Power Delivery 3.0 function delivers up to 45 W of charging power to compatible USB-C devices when used with an external power adapter, keeping laptops and mobile devices powered during operation.

The ATEN Hybrid KVMP CS1953 also supports independent switching of KVM, USB peripherals, and audio channels, allowing users to maximize efficiency without interrupting ongoing tasks. Its firmware-upgradable architecture and bus-powered operation provide long-term reliability and flexibility for evolving workplace requirements.

Key Features

  • Controls two DisplayPort computers and one USB-C device from a single workstation
  • Supports 4K DCI (4096 × 2160 @ 60 Hz) for exceptional image quality
  • USB-C with DisplayPort Alt Mode for video, audio, USB data, and charging over one cable
  • USB Power Delivery 3.0 supports charging up to 45 W
  • Built-in 2-port USB 3.1 Gen 1 hub with 5 Gbps SuperSpeed data transfer
  • Supports DisplayPort Dual-Mode (DP++) for HDMI and DVI compatibility
  • Flexible switching via pushbuttons, hotkeys, mouse, or remote port selector
  • Independent switching for KVM, USB peripherals, and audio
  • Supports HD Audio and firmware upgrades
  • Bus-powered design for simplified installation
  • Ideal for professional multitasking, content creation, engineering, software development, and enterprise desktop environments
Computer Connections 3
Port Selection Hotkey, Pushbutton, Mouse, Remote Port Selector
Connectors
Console Ports 2 x USB Type A Female
1 x DisplayPort Female (Black)
2 x 3.5mm Audio Jack Female (Green; 1 x front, 1 x rear)
KVM (Computer) Ports CPU1 and CPU2:
2 x USB3.1 Gen1 Type B Female (Blue)
2 x DisplayPort Female (Black)
2 x 3.5mm Audio Jack Female (Green)
CPU3:
1 x USB Type-C Female (Black)
1 x 3.5mm Audio Jack Female (Green)
Remote Port Selector 1 x 2.5mm Audio Jack Female (Black)
Power 1 x DC Jack
USB Hub 2 x USB3.1 Gen1 Type A Female (Blue; 1 x front, 1 x rear)
Switches
Selected 3 x Pushbutton
Mode Switch 1 x Slide Switch
LEDs
Audio 3 (Green)
KVM 3 (Orange)
USB 3 (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 DC12V:5.78W:269BTU/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 0.50 kg ( 1.1 lb )
Dimensions (L x W x H) 20.63 x 7.54 x 4.40 cm
(8.12 x 2.97 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.

Datasheet : download

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