ATEN 4-Port USB 4K HDMI Multi-View KVMP Switch

SKU: CM1284-AT-U

$ 5,556 $ 4,393

Out of Stock
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Free simple returns
Free shipping on orders over $100
Manufacturer warranty included

ATEN 4-Port USB 4K HDMI Multi-View KVMP Switch



ATEN CM1284 4-Port USB HDMI Multi-View KVMP? Switch improves the operational efficiency of real-time monitoring. The CM1284 allows users to manage the data more efficiently by allowing multiple sources to be selected, switched, and displayed at the same time with independent keyboard and mouse control.

Advanced video support provides a better-defined HDMI connection with video resolutions up to 4K (4096 x 2160 @ 30 Hz). The CM1284 guarantees users a real-time monitoring functionality by offering dual outputs on console side. One provides the following display modes: Quad View, Picture in Picture (PiP), Picture by Picture (PbP), Picture on Picture (PoP), and the other one provides Full Screen mode. Featuring Boundless Switching, the CM1284 allows users to simply move the mouse cursor across windows to switch to other video sources. This makes it easier to instantly access and control the target computer.

Incorporating Daisy Chain Control (DCC) capability, users are allowed to control up to 3 additional CM1284 units via a single console. In addition, CM1284 can be cascaded up to 2 levels to reach the maximum of 16 video sources to be simultaneously selected, switched, and displayed with independent keyboard and mouse control.

Engineered to meet the ever-increasing demand for multi-view functionality, the CM1284 is specifically designed for where real-time monitoring is needed such as aviation industry, financial trading, and medical application.

Package Contents

    1x CM1284 4-Port USB HDMI Multi-View KVMPTM Switch
    4x USB HDMI Cables
    1x Power Cord
    1x IR Remote Control
    1x Rack Mount Kit
    1x User Instructions.

Computer Connections: 4

Port Selection
Pushbuttons, Hotkeys, IR Remote Control, On-Screen Display(OSD), RS-232 Commands


    Console Ports

      2 x USB Type A Female
      2 x HDMI Female (Black)
      2 x 3.5mm Audio Jack Female (Green; 1 x front panel,1 x rear panel)
      2 x 3.5mm Audio Jack Female (Pink; 1 x front, 1 x rear)
      2 x RJ-45

    KVM (Computer) Ports

      4 x USB Type B Female (White)
      4 x HDMI Female (Black)
      4 x 3.5mm Audio Jack Female (Green)
      4 x 3.5mm Audio Jack Female (Pink)


      1 x IEC320 Jack

    USB Hub

      2 x USB 2.0 Type A Female (1 x front panel; 1 x rear panel)


    Selected: 11 x Pushbuttons


    KVM: 4 (Orange)
    Audio: 4 (Green)
    USB: 4 (Green)


    Keyboard / Mouse: USB
    Video: 4096 x 2160 @ 30 Hz
    Scan Interval: 5, 10, 15, 30, 60, 90 seconds (default: 5 seconds)
    Maximum Input Power Rating: 100-240 VAC; 50/60 Hz; 1A

Power Consumption



    Operating Temperature: 0-50?C
    Storage Temperature: -20-60?C
    Humidity: 0-95% RH, Non-condensing
    Housing: Metal

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.


We can ship to virtually any address in Australia. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full kilogram.