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  2. Astronomy Picture of the Day - Wikipedia

    en.wikipedia.org/wiki/Astronomy_Picture_of_the_Day

    The images are either visible spectrum photographs, images taken at non-visible wavelengths and displayed in false color, video footage, animations, artist's conceptions, or micrographs that relate to space or cosmology. Past images are stored in the APOD Archive, with the first image appearing on June 16, 1995. [3]

  3. Wikipedia:Picture of the day - Wikipedia

    en.wikipedia.org/wiki/Wikipedia:Picture_of_the_day

    The picture of the day (POTD) is a section on the English Wikipedia's Main Page that is automatically updated every day with one or more featured pictures, accompanied by a blurb. Although it is generally scheduled and edited by a small group of regular editors, anyone can contribute.

  4. Wikipedia:Picture of the day/Guidelines - Wikipedia

    en.wikipedia.org/wiki/Wikipedia:Picture_of_the...

    Select a featured picture to be the POTD (see #Scheduling for details). Images that have a connection to the chosen date (e.g. birthdays or event anniversaries) are often selected. Add {{Picture of the day|YYYY-MM-DD}} to the local file-description page for the featured picture. If the picture is a re-run (which should hardly ever happen ...

  5. Defective pixel - Wikipedia

    en.wikipedia.org/wiki/Defective_pixel

    A bright dot defect or hot pixel is a group of three sub-pixels (one pixel) all of whose transistors are "off" for TN panels or stuck "on" for MVA and PVA panels. [2] This allows all light to pass through to the RGB layer, creating a bright pixel that is always on.

  6. List of video connectors - Wikipedia

    en.wikipedia.org/wiki/List_of_video_connectors

    Alternative to RCA for professional video electronics. Protocols: Serial digital interface (SDI) and HD-SDI. CoaXPress; 75 Ω for video signal (SDI and CoaXPress) on, for example, RG59 and RG6. 50 Ω for data link, like Ethernet on RG58. 93 Ω on RG62. 50 Ω (white/bottom row) and 75 Ω C connectors (red/top row) C connector (Concelman connector)

  7. Wikipedia:Picture of the day/January 2024 - Wikipedia

    en.wikipedia.org/wiki/Wikipedia:Picture_of_the...

    Individual sections for each day on this page can be linked to with the day number as the anchor name (e.g. [[Wikipedia:Picture of the day/January 2024#1]] for January 1). You can add an automatically updating POTD template to your user page using {{Pic of the day}} (version with blurb) or {} (version without blurb).

  8. Horizontal blanking interval - Wikipedia

    en.wikipedia.org/wiki/Horizontal_blanking_interval

    In video games, the horizontal blanking interval was used to create some notable effects. Some methods of parallax scrolling use a raster effect to simulate depth in consoles that do not natively support multiple background layers or do not support enough background layers to achieve the desired effect.

  9. Digital Visual Interface - Wikipedia

    en.wikipedia.org/wiki/Digital_Visual_Interface

    Digital Visual Interface (DVI) is a video display interface developed by the Digital Display Working Group (DDWG). The digital interface is used to connect a video source, such as a video display controller, to a display device, such as a computer monitor.