All stock codes associated to this product
CS1914ATU, CS1914-AT-U, KVACS1914, KVA-CS-1914, 4719264645044
Aten CS1914 4-Port USB 3.0 DisplayPort KVMPâ„¢ 
Switch
 
Overview
The ATEN CS1914 4-Port USB 3.0 DisplayPort KVMPâ„¢ Switch provides the latest 
innovations in desktop KVM switching technology to meet the increasing demand of 
higher video quality and file transfer rates on modern computers. The CS1914 
provides superior resolutions up to 3840 x 2160 @ 30 Hz, a SuperSpeed USB 3.1 
Gen 1 hub with 5 Gbps transfer rates and enhanced user-friendly operations.
As a KVM switch, the CS1914 gives users access to four DisplayPort computers 
from a single USB keyboard, USB mouse and monitor. To work with ease, the CS1914 
provides three convenient switching methods – front panel pushbuttons, mouse and 
hotkeys for flexible and quick access to both computers. 
ATEN’s unique independent switching feature allows the KVM control to focus 
on one computer while the USB peripheral focus is on another computer. This 
eliminates the need to purchase a separate USB hub or stand-alone peripheral 
sharer – such as a printer server, modem or splitter. 
With its rich feature set, the CS1914 is designed to surpass all requirements 
for video post production, CAD design and applications that have a high demand 
for precise video clarity and large data transfer rates. The CS1914 allows you 
to share the audio from each computer and in HD quality when transmitted by the 
DisplayPort, to offer you an exciting sound experience.
 
 
Package Contents
  - 1 x 4-Port USB 3.0 DisplayPort KVMPâ„¢ Switch 
  
- 4 x DisplayPort Cables 
  
- 4 x USB 3.0 Cables 
  
- 4 x Audio Cables 
  
- 1 x Power Adapter 
  
- 1 x User Instructions
Features
  - 4-port DisplayPort KVMPâ„¢ Switch with USB 3.1 Gen 1 hub and 2.1 surround 
  sound audio 
  
- One USB console controls 4 computers and 2 USB peripherals 
  
- Computer selection via front panel pushbuttons, hotkeys and mouse* 
  
- Independent switching of KVM, USB, and Audio focus 
  
- Superior video quality – up to 3840 x 2160 @ 30 Hz 
  
- 2-port USB 3.1 Gen 1 hub with SuperSpeed 5 Gbps transfer rates 
  
- DisplayPort 1.1 compliant, HDCP compliant 
  
- Supports HD audio through DisplayPort** 
  
- Full bass response for high-quality 2.1 channel surround sound systems 
  
- Power On Detection – if a computer is powered off, the CS1914 
  automatically switches to the next powered-on computer 
  
- Dual-Mode DisplayPort technology (DP++) supports HDMI and DVI signals via 
  an DisplayPort-to-HDMI/DVI DP++ adapter*** 
  
- Hot pluggable – add or remove computers without powering down the switch 
  
- Keyboard emulation/bypass feature supports most gaming keyboards 
  
- Mouse emulation/bypass feature supports most mouse drivers and 
  multifunction mice 
  
- Multi-platform support – Windows, Mac, and Linux 
  
- Multilingual keyboard mapping supports English, Japanese, French and 
  German keyboards 
  
- Mac keyboard support and emulation**** 
  
- Auto Scan Mode for monitoring all computers 
  
- Firmware upgradable
Note:
* Mouse port switching is only supported under mouse emulation mode with a 
USB 3-button mouse wheel. 
** HD audio through DisplayPort cannot be switched independently. 
*** Dual-Mode DisplayPort technology (DP++) does not require an active 
adapter for most single display setups. Active DisplayPort adapters are 
recommended if you are unsure of the video source's DP++ compatibility.
**** PC keyboard combinations emulate Mac keyboards. Mac keyboards only work 
with their own operating system.
Diagram

Specifications
  
  
    | Computer 
      Connections | 4 | 
  
    | Port 
      Selection | Hotkey, Pushbutton, 
      Mouse | 
  
    |  |  | 
  
    | Connectors | 
  
    | Console 
      Ports | 2 x USB Type A Female 
      (Black) | 
  
    | 1 x DisplayPort Female 
      (Black) | 
  
    | 2 x Mini Stereo Jack 
      Female (Green; 1 x front, 1 x rear) | 
  
    | KVM (Computer) 
      Ports | 4 x USB3.1 Gen1 Type B 
      Female (Blue) | 
  
    | 4 x DisplayPort Female 
      (Black) | 
  
    | 4 x Mini Stereo Jack 
      Female (Green) | 
  
    | Power | 1 x DC 
      Jack | 
  
    | USB 
    Hub | 2 x USB3.1 Gen1 Type A 
      Female (Blue; 1 x front panel; 1 x rear panel) | 
  
    |  |  | 
  
    | Switches | 
  
    | Selected | 4 x 
      Pushbutton | 
  
    |  |  | 
  
    | LEDs | 
  
    | On Line 
      /Selected | 4 
      (Orange) | 
  
    | USB 
    Link | 4 
    (Green) | 
  
    |  |  | 
  
    | Emulation | 
  
    | Keyboard / 
      Mouse | USB | 
  
    | Video | 3840 x 2160 @ 
      30Hz | 
  
    | Scan 
      Interval | 1-99 Seconds (Default: 
      5 sec.) | 
  
    | Power 
      Consumption | DC 5.0V; 
      3.3W | 
  
    |  |  | 
  
    | Environmental | 
  
    | Operating 
      Temperature | 0-50C | 
  
    | Storage 
      Temperature | -20-60C | 
  
    | Humidity | 0-80% RH, 
      Non-condensing | 
  
    |  |  | 
  
    | Physical 
      Properties | 
  
    | Housing | Metal, 
      Plastic | 
  
    | Weight | 0.91 kg ( 2 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.) |