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  • Description
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  • Aten CS1924M-AT-E 4-Port USB 3.0 4K DisplayPort MST KVMP™ Switch (Cables included)

    Incorporating the latest Multi-Stream Transport (MST) technology, the CS1924M 4-Port USB 3.0 4K DisplayPort MST KVMP™ Switch is the world’s first DisplayPort KVM switch with a built-in MST hub. The CS1924M enables users to adopt two console displays from a single DisplayPort 1.2 video source, providing an extended desktop mode and splitter mode at resolutions up to 4K for multitasking across two displays while reducing bulky cable connections.

    To meet the ever-increasing demand for high-speed peripheral data transmissions, the CS1924M integrates a USB 3.1 Gen 1 hub to deliver unprecedented data transfer rates up to 5 Gbps – allowing you to maximize multitasking operations.


    The unique independent switching feature allows the KVM switch’s focus to be on one computer while its 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 print server or splitter. Additionally, the switch allows you to share the audio from each of the connected computers and even allows HD audio transmitted through a DisplayPort source.

    With a rich feature set, the CS1924M is designed to exceed the requirements such as excellent video quality and ultra-fast data transmission speed for gaming, graphic design, animation, and video-editing applications.

    World’s First DisplayPort KVM Switch with Built-in MST Hub
    One USB keyboard/mouse and DisplayPort or HDMI monitor control 4 computers and 2 USB peripherals
    Built-in Multi-Stream Transport (MST) hub allows dual displays (DisplayPort / HDMI) from a single DisplayPort source1
    Supports MST Mode, Splitter Mode, and Single Port Mode.
    2-port USB 3.1 Gen 1 hub with SuperSpeed 5 Gbps data transfer speeds
    DisplayPort Dual-Mode (DP++) technology supports HDMI and DVI signals via a DisplayPort-to-HDMI/DVI DP++ adapter2
    Firmware upgradeable
    Hot pluggable – add or remove computers without powering down the switch

    Remarkable Audio/Video Experience
    Superior video quality – 4K UHD (3840 x 2160 @ 60 Hz) and 4K DCI (4096 x 2160 @ 60 Hz)
    DisplayPort 1.2 compliant, HDCP 1.3 compliant3
    Supports HD audio through DisplayPort4
    Full bass response for high-quality 2.1 channel surround sound systems


    Intelligent Operation

    Computer selection via front panel pushbuttons, hotkeys, mouse5, and RS-232 commands
    Independent switching of KVM, USB hub, and Audio focus
    Power On Detection – if a computer is powered off, the CS1924M automatically switches to the next powered-on computer
    Auto Scan Mode for monitoring all computers

    Versatile Compatibility
    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

  • Category Details
    Computer Connections 4
    Port Selection Hotkey, Pushbutton, Mouse, RS-232 Commands
    Connectors Console Ports:
    2 x USB Type A Female
    1 x DisplayPort Female (Black)
    1 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)
    1 x RJ-11 Female
    KVM (Computer) Ports:
    4 x USB 3.1 Gen1 Type B Female (Blue)
    4 x DisplayPort Female (Black)
    4 x 3.5mm Audio Jack Female (Green)
    4 x 3.5mm Audio Jack Female (Pink)
    Power: 1 x DC Jack
    USB Hub: 2 x USB 3.1 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: Up to 4096 x 2160 @ 60Hz, 2560 x 1440 @ 144Hz
    Scan Interval: 1-99 seconds (Default: 5 seconds)
    Power Consumption DC 5V: 4.89W: 66 BTU/h
    Notes - Watts: Typical power consumption with no external loading.
    - BTU/h: Power consumption when fully loaded.
    Environmental Operating Temperature: 0-50°C
    Storage Temperature: -20-60°C
    Humidity: 0-80% RH, Non-condensing
    Physical Properties Housing: Metal, Plastic
    Weight: 0.92 kg (2.03 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.)
    Note For some rack mount products, dimensions are expressed as LxWxH.
  • Description Downloads
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