Write a short note on video controller and display processor.

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margin-bottom: 15px;"> <a class="tag" href="/t/computer graphics/">computer graphics</a> </div>  <div class="post-action-bottom"> <div class="actionlink" data-post_id="67654"> <span class="label label-default add-comment" data-value="67654" id="C67654"> ADD COMMENT </span> <button class="vote btn-link-condensed" data-toggle="tooltip" data-placement="top" data-original-title="Follow" data-type="follow"> FOLLOW </button> <button class="btn-link-condensed " data-to-clipboard="https://www.ques10.com/p/67654/write-a-short-note-on-video-controller-and-displ-1/" id="copylink1" onclick="copyDataToClipboard('#copylink1')" data-toggle="tooltip" data-placement="top" data-original-title="Link copied" data-type="copy-link"> SHARE </button> <a class="btn-link-condensed" href="/p/edit/67654/" id="E67654">EDIT</a> </div> <div class="clearfix"></div> </div> <div class="comments" itemprop="comment"> </div> </div> </div> <div class="spacer-margin-top-25" style="margin-bottom: -10px;"> <strong>1 Answer</strong> </div> </div> </div> </span> <div class="adbanner_h row"> <div class="col-xs-11 pull-right"> <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>  <ins class="adsbygoogle" style="display:block" data-ad-client="ca-pub-3815536851385706" data-ad-slot="1409527678" data-ad-format="auto"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> </div> </div> <span itemscope itemtype="http://schema.org/Answer"> <div id="sticky-anchor"></div> <div class="row post-body Open clearfix" data-post-type= "Answer" data-post-id="67655"> <div id="fix_action" class="post vote-box col-md-1 col-sm-1 col-xs-1" data-post_id="67655" style="text-align:center; padding:0px;margin:0px;"> <div class="vote mark tip" data-toggle="tooltip" data-placement="top" data-type="vote" title="Upvote" data-author=kumarkrishna11166@gmail.com data-user=AnonymousUser> <i class="fa fa-thumbs-o-up fa-2x"></i> </div> <div class="count" itemprop="upvoteCount">1</div> <div class="post-views small">1.7k<span style="display:block;margin-top:-2px;">views</span></div> </div> <div class="col-md-11 col-sm-11 col-xs-11"> <div class="body"> <div class="content">  <div class="post-action-top"> <div class="userlink muted"> <table class="postuser-info"> <tr> <td> written <span itemprop="dateCreated" content="2022-05-19T23:51:43+05:30"> 2.5 years ago</span> by <span class="postuser-profile"><img src="https://lh3.googleusercontent.com/a/ACg8ocIp_o-nCUfGmQ19HXYi52mZobOZllYISxnUpMv4cVpZ6Q=s96-c" data-src="https://secure.gravatar.com/avatar/5a6ce79b8447d1e5b004d4b439138338?s=30&d=identicon" alt="gravatar for Krishna_Agrawal" class="gravatarImg" width="30px" height="30px"/> <a href="/u/335934/krishna_agrawal/">Krishna_Agrawal </a> • <b>2.7k</b></span> </td> <td> </td> </tr> </table> </div> <div class="clearfix"></div> </div> <span itemprop="text" class="clearfix"><p><br></p> <p><strong>Video controller :-</strong></p> <ol> <li><p>Video controller is a key hardware component that allows computers to generate graphic information to any video display devices, such as a monitor or projector.</p></li> <li><p>They are also known as graphics or video adapters that are directly integrated into the computer motherboard.</p></li> <li><p>Their main function as an integrated circuit in a video signal generator is to produce television video signals in computers systems.</p></li> <li><p>They also offer various functions beyond accelerated image rendering, such as TV output and the ability to hook up to several monitors.</p></li> </ol> <p><br> <br></p> <p><strong>Display processor :-</strong></p> <ol> <li><p>Display processor (or graphics controller) converts the digital information from the CPU to analog values needed by the display devices.</p></li> <li><p>The purpose of the display processor is to free the CPU from the graphics work.</p></li> <li><p>In addition to the system memory, a separate display processor memory area is provided.</p></li> <li><p>A major task of the display processor is digitizing a picture definition given in an application program into a set of pixel values for storage in the frame buffer.</p></li> </ol> </span>  <div class="post-action-bottom"> <div class="actionlink" data-post_id="67655"> <span class="label label-default add-comment" data-value="67655" id="C67655"> ADD COMMENT </span> <button class="btn-link-condensed " data-to-clipboard="https://*** MISSING ***/p/67654/a-write-a-short-note-on-video-controller-and-displ/#67655" id="copylink1" onclick="copyDataToClipboard('#copylink1')" data-toggle="tooltip" data-placement="top" data-original-title="Link copied" data-type="copy-link"> SHARE </button> <a class="btn-link-condensed" href="/p/edit/67655/" id="E67655">EDIT</a> </div> <div class="clearfix"></div> </div> <div class="comments" itemprop="comment"> </div> </div> </div> </div> </div> </span> <span id="csrf_token"><input type="hidden" name="csrfmiddlewaretoken" value="6zelKqB8iui9kZKBaXAGqHUCVpJL1xQwmAmmGkUM4taG3FpsVx1RvBQJcotVWmMT"></span> <div> <div class="alert alert-info"> Please <a href="/site/login/?next=/p/67654/write-a-short-note-on-video-controller-and-displ-1/">log in</a> to add an answer. </div> <br> </div> </div> </div>        </div> <script src="/static/lib/prism/prism.js" type="text/javascript"></script> <script type="text/javascript" src="/static/jquery.visible.min.js"></script> <script> $( document ).ready(function() { var scrolltimer; 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Write a short note on video controller and display processor.