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4-Port USB3.0 4K DisplayPort Triple Display KVMP™ Switch

  • Supports up to six 4K displays - By connecting two triple display KVM switches
  • Superior video quality – 4096 x 2160 @ 60Hz and 3840 x 2160 @ 60Hz. 2 Port USB 3.1. Gen hub with SuperSpeed 5 Gbps data transfer rates.
  • Hex-Display – Connect and control a second CS1964 unit for two triple-display setups for efficient and more productive control of 6 screens and 8 servers from a single workstation.
  • Supports Video DynaSync - Guaranteeing the best scaling and colour performance.

What is it?

ATEN CS1964 is designed for effortless control and management of the triple-display multimedia workstation. Monitor and control four computers via a single USB keyboard, USB mouse and three HDMI monitors supporting resolutions up to 4K DCI (4096 x 2160 @ 60Hz 4:4:4).

Equipped with ATEN’s exclusive patented Video DynaSync™ technology, The CS1964 optimises display resolution and speeds up switching between systems. This state-of-the-art model also has a built-in USB 3.1 GEN hub for data transfer rates of 5Gbps, offering users complex graphic and multimedia operations with ease and speed. Additionally, the CS1964 features N-key Rollover, supporting up to 15 simultaneous keystrokes without ghosting or jamming.

Financial Trading

Increased digitisation has transformed financial services. It had a profound effect on trading infrastructure. Workers in the financial services industry often hold the fiscal well-being of an individual or entire company at their fingertips. This makes multi-display setups essential. Aten CS1964 is a perfect tool to manages and evaluate critical financial data with. It is ideal for the breakneck pace of an environment like a trading room, information such as share prices and global commodity pricing needs to be rigorously monitored in real time, a task that a single screen setup now renders nearly impossible. The CS1964 is also designed for the challenges that the industry faces in the attempt to maintain data security in an age where financial data is constantly under risk of external attacks.



Desktop KVM solutions are a highly effective way to optimize workflow in post-production and graphic design environments. In fact, CAD/CAM design was among the first work environments in which a multiple-screen display was implemented, due to the large amount of complex content that needed to be viewed at once to be manipulated effectively. In addition, work in these areas requires precise video clarity and large data transfer rates. In order to effectively manipulate a variety of content at one time, CAD/CAM and post-production engineers require KVM switches that are compatible with the most up-to-date display standards as well, offer seamless control of multiple computers, and allow high-speed access to a wide range of peripherals.

Multimedia and Broadcasting

The CS1964 is an indispensable tool for multimedia and broadcasting users who demand the ability to create and edit the highest resolution with the greatest colour structure. Making it possible to create and edit professional videos, still images and demanding original graphic design content with efficiency and accuracy. Ideally suited for the highest resolution multi-tasked design and editing of graphics and moving images that include high-bit colour structure that includes material exhibited with REC.2020. With 5Gbps transfer speed, it enables fast opening, saving and transfer of very large files without delays.


Package Contents

  • 1x 4-Port USB3.0 4K DisplayPort Triple Display KVMP™ Switch
  • 6x DisplayPort 1.2 Cables
  • 2x USB 3.0 Cables
  • 4x Audio Cables
  • 1x Power Adapter
  • 1x User Instructions
  • Note: The included cable sets are for two computer port connection only. Optional cable sets (2L-7D02UDPX6) are available with a separate purchase for the remaining computer port connection.

The ATEN CS1964 optimizes your desktop organization to help you effortlessly manage a triple-display multimedia workstation. The CS1964 provides instant, user-friendly access to four computers via a single USB keyboard, USB mouse and three HDMI monitors. By daisy-chaining two CS1964 for six displays, you can multitask smoothly to increase productivity and improve workflow.

The CS1964 is equipped 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. What’s more, the CS1964 supports the most superior video quality up to 4K DCI (4096 x 2160 @ 60Hz). In addition, the CS1964 delivers data transfer rates up to 5 Gbps with a built-in USB 3.1 Gen 1 hub, allowing you to accelerate multimedia operations with ease, and equipped with N-key Rollover, offering support for up to 15 simultaneous keystrokes that avoids ghosting or jamming.

Integrating all these advanced functionalities, the CS1964 provides a unique advantage for users who need to operate multiple systems and perform multiple tasks across a triple-display extended desktop. The CS1964 especially benefits those doing financial trading, CGI work, graphic design, control center, call center, video post-production, gaming applications, and more.

  • One USB keyboard/mouse and three HDMI monitors control four DisplayPort computers
  • Supports superior video quality – up to 4K DCI (4096 x 2160 @ 60Hz)
  • DisplayPort 1.2 compliant, HDMI 2.0 compliant, HDCP 2.2 compliant
  • Computer selection via pushbuttons, hotkeys, mouse1, and RS-232 Commands2
  • Supports N-key Rollover3 (NKRO) – permits collision-free keying
  • Video DynaSync™ – an exclusive ATEN technology that eliminates boot-up display problems and optimizes the resolution when switching among different sources
  • Supports six displays by connecting two triple display KVM switches
  • 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 audio focus4
  • Supports HD Audio4
  • Firmware upgradable
    1. Mouse port switching is only supported under mouse emulation mode and by USB 3-key wheel mice.
    2. Slide the DCC switch to the s position to allow the KVM switch to receive RS-232 commands via an RJ-45-to-DB9 cable. Please refer to the CS1964 RS-232 Commands document.
    3. N-key Rollover supports up to 15 simultaneous keystrokes.
    4. HD audio through DisplayPort-HDMI cannot be switched independently.
Computer Connections4
Port SelectionHotkey, Pushbutton, Mouse, RS-232 Commands
Console Ports2 x USB Type A Female
3 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) Ports4 x USB3.1 Gen1 Type B Female (Blue)
12 x DisplayPort Female (Black)
4 x 3.5mm Audio Jack Female (Green)
4 x 3.5mm Audio Jack Female (Pink)
Daisy Chain Ports1 x RJ-45 Female
Power1 x DC Jack
USB Hub2 x USB3.1 Gen1 Type A Female (Blue; 1 x front; 1 x rear)
Selected5 x Pushbutton
Station Selection1 x Slide Switch
USB Link5 (Green)
Audio5 (Green)
KVM5 (Orange)
Keyboard / MouseUSB
Video4096 x 2160 @ 60Hz
Scan Interval1-99 seconds (default: 5 seconds)
Power ConsumptionDC12V:15.49W:115BTU
Operating Temperature0–50°C
Storage Temperature-20–60°C
Humidity0-80% RH, Non-condensing
Physical Properties
Weight1.93 kg ( 4.25 lb )
Dimensions (L x W x H)33.50 x 15.60 x 6.55 cm
(13.19 x 6.14 x 2.58 in.)
NoteFor some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.
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