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Initially intended for use by computer monitors and video cards, the standard made its way into consumer televisions. The parameters defined by standard include horizontal blanking and vertical blanking intervals, horizontal frequency and vertical frequency (collectively, pixel clock rate or video signal bandwidth), and horizontal/vertical sync ...
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.
Time period covered: You can choose how many hours or days you want the list of changes to go back, using the links at the top of the watchlist. For the maximum (30 days), select "all". For the maximum (30 days), select "all".
In 1990 it launched the ViewSonic line of color computer monitors, and shortly afterward the company renamed itself after its monitor brand. [1] The ViewSonic logo features Gouldian finches, colorful birds native to Australia. [2] In the mid-1990s, ViewSonic rose to become one of the top-rated makers of computer CRT monitors, alongside Sony ...
Watchlist customization begins with the options provided by the Watchlist tab on the Preferences page. These include "Expand watchlist to...," which you can select in order to see all changes to a page rather than only the last one (which may have been an automated bot edit, or marked as minor, i.e., something less significant than, for example, the edit just before it – or, depending on ...
The "watch" button at the top of the page can only work for the personal watchlist The personal watchlist cannot be directly viewed by any user except the account owner The personal watchlist always watches both the talk page and the corresponding non-talk page of watched pages (to achieve this with the public watchlist, include separate talk ...
Clock synchronization is a topic in computer science and engineering that aims to coordinate otherwise independent clocks. Even when initially set accurately, real clocks will differ after some amount of time due to clock drift , caused by clocks counting time at slightly different rates.
A real-time clock (RTC) is an electronic device (most often in the form of an integrated circuit) that measures the passage of time. Although the term often refers to the devices in personal computers , servers and embedded systems , RTCs are present in almost any electronic device which needs to keep accurate time of day .