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  2. KVM switch - Wikipedia

    en.wikipedia.org/wiki/KVM_switch

    Depending on the product, the switch may present native connectors on the device where standard keyboard, monitor and mouse cables can be attached. Another method to have a single DB25 or similar connector that aggregated connections at the switch with three independent keyboard, monitor and mouse cables to the computers. Subsequently, these ...

  3. Miracast - Wikipedia

    en.wikipedia.org/wiki/Miracast

    Miracast is "effectively a wireless HDMI cable, copying everything from one screen to another using the H.264 codec and its own digital rights management (DRM) layer emulating the HDMI system". The Wi-Fi Alliance suggested that Miracast could also be used by a set-top box wanting to stream content to a TV or tablet.

  4. HDMI - Wikipedia

    en.wikipedia.org/wiki/HDMI

    A standard HDMI cable HDMI wires in connector exposed. An HDMI cable is composed of four shielded twisted pairs, with impedance of the order of 100 Ω (±15%), plus seven separate conductors. HDMI cables with Ethernet differ in that three of the separate conductors instead form an additional shielded twisted pair (with the CEC/DDC ground as a ...

  5. Multi-monitor - Wikipedia

    en.wikipedia.org/wiki/Multi-monitor

    Multi-monitor, also called multi-display and multi-head, is the use of multiple physical display devices, such as monitors, televisions, and projectors, in order to increase the area available for computer programs running on a single computer system. Research studies show that, depending on the type of work, multi-head may increase the ...

  6. Consumer Electronics Control - Wikipedia

    en.wikipedia.org/wiki/Consumer_Electronics_Control

    CEC [3] is a separate electrical signal from the other HDMI signals. This allows a device to disable its high-speed HDMI circuitry in sleep mode, but be woken up by CEC. It is a single shared bus, which is directly connected between all HDMI ports on a device, so it can flow through a device which is completely powered off (not just asleep).

  7. Wireless HDMI - Wikipedia

    en.wikipedia.org/wiki/Wireless_HDMI

    Wireless HDMI is the wireless transmission of high-definition audio and video signals between devices, using unlicensed radio frequencies like 5 GHz, 60 GHz, or 190 GHz. This technology eliminates the need for an HDMI cable , allowing users to transmit signals wirelessly between the component device and the display device.

  8. Output device - Wikipedia

    en.wikipedia.org/wiki/Output_device

    The monitor is connected to the host through the use of a display cable, such as HDMI, DisplayPort, VGA, and more. Older monitors use CRT technology, while modern monitors are typically flat panel displays using a plethora of technologies such as TFT-LCD , LED , OLED , and more.

  9. Optical mouse - Wikipedia

    en.wikipedia.org/wiki/Optical_mouse

    A Microsoft wireless optical mouse. An optical mouse is a computer mouse which uses a light source, typically a light-emitting diode (LED), and a light detector, such as an array of photodiodes, to detect movement relative to a surface. Variations of the optical mouse have largely replaced the older mechanical mouse design, which uses moving ...