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  2. Extended Display Identification Data - Wikipedia

    en.wikipedia.org/wiki/Extended_display...

    [citation needed] HDMI versions 1.0–1.3c use E-EDID v1.3. [1] Before Display Data Channel (DDC) and EDID were defined, there was no standard way for a graphics card to know what kind of display device it was connected to.

  3. List of video connectors - Wikipedia

    en.wikipedia.org/wiki/List_of_video_connectors

    It can also carry audio, USB, and other forms of data. DisplayPort is backward compatible with other interfaces such as HDMI and DVI through the use of active or passive adapters. Male Mini DisplayPort plug Mini DisplayPort: Proposed alternative to HDMI, used with computer displays: (VGA, DVI) Apple Inc.'s successor to their own Mini-DVI.

  4. HDMI - Wikipedia

    en.wikipedia.org/wiki/HDMI

    Previous HDMI versions use three data channels (each operating at up to 6.0 Gbit/s in HDMI 2.0, or up to 3.4 Gbit/s in HDMI 1.4), with an additional channel for the TMDS clock signal, which runs at a fraction of the data channel speed (one tenth the speed, or up to 340 MHz, for signaling rates up to 3.4 Gbit/s; one fortieth the speed, or up to ...

  5. Consumer Electronics Control - Wikipedia

    en.wikipedia.org/wiki/Consumer_Electronics_Control

    Consumer Electronics Control (CEC) is a feature of HDMI designed to control HDMI connected devices [1] [2] by using only one remote controller; so, individual CEC enabled devices can command and control each other without user intervention, for up to 15 devices.

  6. Digital Visual Interface - Wikipedia

    en.wikipedia.org/wiki/Digital_Visual_Interface

    HDMI lacks VGA compatibility and does not include analog signals. DVI is limited to the RGB color model while HDMI also supports YCbCr 4:4:4 and YCbCr 4:2:2 color spaces, which are generally not used for computer graphics. In addition to digital video, HDMI supports the transport of packets used for digital audio.

  7. Computer monitor - Wikipedia

    en.wikipedia.org/wiki/Computer_monitor

    Refresh rate is (in CRTs) the number of times in a second that the display is illuminated (the number of times a second a raster scan is completed). In LCDs it is the number of times the image can be changed per second, expressed in hertz (Hz). Determines the maximum number of frames per second (FPS) a monitor is capable of showing.

  8. Multi-monitor - Wikipedia

    en.wikipedia.org/wiki/Multi-monitor

    A second display or second displays is a common term describing the multi-monitor setup with just one additional monitor attached. Today it is particularly common to have one workstation with two monitors connected where the second monitor is referred to as the second display. Many tablets will serve as a second display connected to a laptop. [22]

  9. AMD Eyefinity - Wikipedia

    en.wikipedia.org/wiki/AMD_Eyefinity

    DisplayPort displays use one TMDS/DisplayPort transmitter and no clock signal. An active DisplayPort adapter can convert a DisplayPort signal to another type of signal—like VGA, single-link DVI, or dual-link DVI; or HDMI if more than two non-DisplayPort displays must be connected to a Radeon HD 5000 series graphics card. [7]