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4-Port USB 3.0 4K HDMI Dual Display KVMP™ Switch

New
CS1844
  • 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 – connect two CS1844 units for a quad-display setup controlled by one operator
  • Supports Video DynaSync™
  • Computer selection via pushbuttons, hotkeys, mouse, remote port selector, and RS-232 commands
4K
HDMI
ROHS
Weee
MSRP: Quote Upon Request

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.

Package Contents

  • 1x CS1844 4-Port USB 3.0 4K HDMI Dual Display KVMP™ Switch
  • 8x HDMI 2.0 Cables
  • 4x USB 3.0 Cables
  • 4x Speaker Cables
  • 4x Microphone Cables
  • 1x Power Adapter
  • 1x Remote Port Selector
  • 1x User Instructions
  • One USB keyboard, mouse and two HDMI monitors control four HDMI computers and share two USB peripherals
  • Supports Quad Display by connecting two Dual Display KVM switches
  • 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
  • Supports superior video quality – 4K UHD (3840 x 2160 @ 60Hz) and 4K DCI (4096 x 2160 @ 60Hz)
  • Computer selection via pushbuttons, hotkeys, mouse1, remote port selector, and RS-232 commands2
  • 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 stereo audio focus3
  • Multilingual keyboard mapping – supports English, French, Japanese, and German keyboards
  • HDMI 2.0 compliant; HDCP 2.2 compliant
  • Supports HD audio3
  • Power on detection
  • Firmware upgradable

    Note:
    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.
Computer Connections4
Port SelectionHotkey, Pushbutton, Mouse, RS-232 Commands, Remote Port Selector
Connectors
Console Ports2 x USB Type A Female
2 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)
8 x HDMI 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
Remote Port Selector1 x 2.5mm Audio Jack Female
Power1 x DC Jack
USB Hub2 x USB3.1 Gen1 Type A Female (Blue; 1 x front; 1 x rear)
Switches
Selected5 x Pushbutton
Station Selection1 x Slide Switch
LEDs
On Line /Selected5 (Orange)
USB Link5 (Green)
Audio5 (Green)
Emulation
Keyboard / MouseUSB
Video4096 x 2160 @ 60Hz
Scan Interval1-99 Seconds (Default: 5 sec.)
Power ConsumptionDC12V:4.42W:63BTU
Environmental
Operating Temperature0-40°C
Storage Temperature-20-60°C
Humidity0-80% RH, Non-condensing
Physical Properties
HousingMetal
Weight1.57 kg ( 3.46 lb )
Dimensions (L x W x H)33.50 x 16.05 x 4.40 cm
(13.19 x 6.32 x 1.73 in.)
NoteFor some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.