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  2. Horizontal blanking interval - Wikipedia

    en.wikipedia.org/wiki/Horizontal_blanking_interval

    This part of the line display process is the Horizontal Blank. [1] [2] In detail, the Horizontal blanking interval consists of: front porch – blank while still moving right, past the end of the scanline, sync pulse – blank while rapidly moving left; in terms of amplitude, "blacker than black".

  3. Overscan - Wikipedia

    en.wikipedia.org/wiki/Overscan

    The effects of overscan on fixed-pixel displays (View at full size to see the effects portrayed accurately.) Today's displays, being driven by digital signals (such as DVI, HDMI and DisplayPort), and based on newer fixed-pixel digital flat panel technology (such as liquid crystal displays), can safely assume that all pixels are visible to the viewer.

  4. Vertical blanking interval - Wikipedia

    en.wikipedia.org/wiki/Vertical_blanking_interval

    1135×624 4fsc decoded frame (Luma) from a Composite 4fsc decode of a LaserDisc via ld-decode.. In a raster scan display, the vertical blanking interval (VBI), also known as the vertical interval or VBLANK, is the time between the end of the final visible line of a frame or field [1] [2] and the beginning of the first visible line of the next frame or field.

  5. Update AOL Mail settings

    help.aol.com/articles/aol-mail-mail-settings

    Mail Away Message Create and enable away messages. • Contacts Choose how you want your Contacts displayed and sorted. • New Mail Select the sound you want played when new email arrives. • Reading Select how you want your emails to be displayed in your inbox. • Today on AOL Select the box to show latest news, unread messages, and ...

  6. Screen tearing - Wikipedia

    en.wikipedia.org/wiki/Screen_tearing

    Screen tearing [1] is a visual artifact in video display where a display device shows information from multiple frames in a single screen draw. [ 2 ] The artifact occurs when the video feed to the device is not synchronized with the display's refresh rate.

  7. HDMI - Wikipedia

    en.wikipedia.org/wiki/HDMI

    An HDMI port on the side of a laptop computer. Some tablet computers implement HDMI using Micro-HDMI (type D) port, while others like the Eee Pad Transformer implement the standard using mini-HDMI (type C) ports. All iPad models have a special A/V adapter that converts Apple's Lightning connector to a standard HDMI (type A) port.

  8. VIT signals - Wikipedia

    en.wikipedia.org/wiki/VIT_signals

    In television broadcasting, VIT signals (vertical interval test signals) are a group of test signals inserted in the composite video signal. These signals are used to weight [1] the transmission characteristics of the system between the test generator and the output of the demodulator, where the system includes the microwave links, or TVROs as well as the TV transmitters and the transposers.

  9. Display Stream Compression - Wikipedia

    en.wikipedia.org/wiki/Display_Stream_Compression

    Display Stream Compression (DSC) is a VESA-developed video compression algorithm designed to enable increased display resolutions and frame rates over existing physical interfaces, and make devices smaller and lighter, with longer battery life. [1]