Main product

Overview


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.

For requirements of more displays to monitor, users can daisy-chain two CS1844 for up to four displays to multitask easily and process tremendous information. Besides, a remote port selector is available for quick and streamlined port selection apart from pushbuttons, hotkeys and mouse port switching.

As a feature-rich KVM switch, the CS1844 is especially suitable for users who need to perform multiple tasks smoothly at CGI work, graphic design, video post production, and CAD engineering.




At-a-glance


  • 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-DB-9 cable. Please refer to the CS1842/CS1844 user manual.

  • 3. HD audio through HDMI channel cannot be switched independently.

  • Auto Scan Mode for monitoring all computers

  • Built-in 2-port USB 3.1 Gen 1 hub with SuperSpeed 5 Gbps data transfer rates

  • Computer selection via pushbuttons, hotkeys, mouse1, remote port selector, and RS-232 commands2

  • Firmware upgradable

  • HDMI 2.0 compliant; HDCP 2.2 compliant

  • Independent switching of KVM, USB peripheral, and stereo audio focus3

  • Multilingual keyboard mapping – supports English, French, Japanese, and German keyboards

  • Note:

  • One USB keyboard, mouse and two HDMI monitors control four HDMI computers and share two USB peripherals

  • Power on detection

  • Supports console keyboard emulation / bypass feature

  • Supports console mouse emulation / bypass feature

  • Supports HD audio3

  • Supports Quad Display by connecting two Dual Display KVM switches

  • Supports superior video quality – 4K UHDCloseUltra High Definition (UHD) is the resolution 3840x2160 pixels. What this means is that there are more pixels per inch (PPI) in a UHD display than a FHD (Full High Definition 1920x1080) display. This gives a higher resolution display (3840 x 2160 @ 60Hz) and 4K DCI (4096 x 2160 @ 60Hz)

  • 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




Reasons to buy

  • 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-DB-9 cable. Please refer to the CS1842/CS1844 user manual.
  • 3. HD audio through HDMI channel cannot be switched independently.
  • Auto Scan Mode for monitoring all computers
  • Built-in 2-port USB 3.1 Gen 1 hub with SuperSpeed 5 Gbps data transfer rates
  • Computer selection via pushbuttons, hotkeys, mouse1, remote port selector, and RS-232 commands2
  • Firmware upgradable
  • HDMI 2.0 compliant; HDCP 2.2 compliant
  • Independent switching of KVM, USB peripheral, and stereo audio focus3
  • Multilingual keyboard mapping – supports English, French, Japanese, and German keyboards
  • Note:
  • One USB keyboard, mouse and two HDMI monitors control four HDMI computers and share two USB peripherals
  • Power on detection
  • Supports console keyboard emulation / bypass feature
  • Supports console mouse emulation / bypass feature
  • Supports HD audio3
  • Supports Quad Display by connecting two Dual Display KVM switches
  • Supports superior video quality – 4K UHD (3840 x 2160 @ 60Hz) and 4K DCI (4096 x 2160 @ 60Hz)
  • 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

Specification

Technical Description: ATEN CS1844 KVM switch Black
Design
Hot keys:
Yes
Push button:
Yes
Housing material:
Metal
Product colour:
Black

Display
Built-in display:A display which is part of the product, so you do not need to attach another display.
No

Network
Ethernet LAN (RJ-45) ports:Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
1

Networking
Ethernet LAN (RJ-45) ports:Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
1

Operational conditions
Operating relative humidity (H-H):
0 - 80%
Storage temperature (T-T):The minimum and maximum temperatures at which the product can be safely stored.
-20 - 60 °C
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
0 - 40 °C

Packaging content
AC adapter included:
Yes
Manual:
Yes
Cables included:
Audio (3.5mm), HDMI, USB

Performance
Firmware upgradeable:
Yes
Number of displays supported:The number of displays that can be used with this product.
4
Daisy chain:
Yes
HDCP:High-bandwidth Digital Content Protection (HDCP) is a form of digital copy protection to prevent copying of digital audio and video content as it travels across connections.
Yes
Auto scan delay (max):
99 s
Auto scan delay (min):
1 s
Scan interval:
5 s
Video bandwidth:
60 Hz
Maximum resolution:The maximum number of pixels that can be displayed in the image. It is usually quoted as width × height,: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels.
4096 x 2160 pixels
HD type:Type of supported High Definition (e.g. Full HD, 4K Ultra HD).
4K DCI

Ports & interfaces
Number of microphone inputs:
2
Headphone outputs:Number of sockets /ports where headphones are connected.
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantity:
2
USB hub:
Yes
Console ports:
3.5mm headphone, 3.5mm mic, HDMI, USB A
Console USB ports quantity:
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantity:
4
HDMI ports quantity:The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
10
HDMI version:
2.0
Video port type:The type of socket in the device for connecting a video e.g. SCART.
HDMI
Mouse port type:
USB
Keyboard port type:The type of socket in the device for connecting a keyboard e.g. USB.
USB
Number of computers controlled:The amount of computers controlled by this device.
4

Power
Power consumption (typical):Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
4.42 W
Input voltage:The voltage (V) which is required to power the product.
12 V
Power source:What is providing power for the product e.g. mains electricity.
DC

Sustainability
Compliance certificates:
RoHS

Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
1.57 kg
Height:The measurement of the product from head to foot or from base to top.
44 mm
Depth:The distance from the front to the back of something.
335 mm
Width:The measurement or extent of something from side to side.
160.5 mm

Product details

CS1844 ATEN 4710469340048

ATEN CS1844 KVM switch Black

£597.68 and In stock

SKU: CS1844

ATEN CS1844 KVM switch Black

Quick Code: Q61684 MPN: CS1844

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Key Features

  • Supports console mouse emulation / bypass feature
  • HDMI 2.0 compliant; HDCP 2.2 compliant
  • Supports HD audio3
  • Power on detection
  • Auto Scan Mode for monitoring all computers
  • Firmware upgradable