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  2. GPU switching - Wikipedia

    en.wikipedia.org/wiki/GPU_switching

    Nvidia Optimus™ is a computer GPU switching technology created by Nvidia that can dynamically and seamlessly switch between two graphic ... the Activity Monitor.

  3. Nvidia Optimus - Wikipedia

    en.wikipedia.org/wiki/Nvidia_Optimus

    Nvidia Optimus is a computer GPU switching technology created by Nvidia which, depending on the resource load generated by client software applications, will seamlessly switch between two graphics adapters within a computer system in order to provide either maximum performance or minimum power draw from the system's graphics rendering hardware.

  4. Display Data Channel - Wikipedia

    en.wikipedia.org/wiki/Display_Data_Channel

    Display Data Channel (DDC) is a collection of protocols for digital communication between a computer display and a graphics adapter that enable the display to communicate its supported display modes to the adapter and that enable the computer host to adjust monitor parameters, such as brightness and contrast.

  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. Virtual desktop - Wikipedia

    en.wikipedia.org/wiki/Virtual_desktop

    The display chipset ('graphics card' on a PC) could switch between these desktop modes on the fly, and during the drawing of a single screen, usually with three pixel deep line between each desktop shown on the screen. However, if one interlaced (flickering) desktop was displayed, all desktops onscreen would be similarly affected.

  7. Extended Display Identification Data - Wikipedia

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

    Extended Display Identification Data (EDID) and Enhanced EDID (E-EDID) are metadata formats for display devices to describe their capabilities to a video source (e.g., graphics card or set-top box). The data format is defined by a standard published by the Video Electronics Standards Association (VESA).

  8. Screen tearing - Wikipedia

    en.wikipedia.org/wiki/Screen_tearing

    During the vertical blanking interval, the driver orders the video card to either rapidly copy the off-screen graphics area into the active display area (double buffering), or treat both memory areas as displayable, and simply switch back and forth between them (page flipping). Nvidia and AMD video adapters provide an 'Adaptive Vsync' option ...

  9. Framebuffer - Wikipedia

    en.wikipedia.org/wiki/Framebuffer

    This circuitry converts an in-memory bitmap into a video signal that can be displayed on a computer monitor. In computing , a screen buffer is a part of computer memory used by a computer application for the representation of the content to be shown on the computer display . [ 3 ]