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<p>A <b>virtual retinal display</b> (<b>VRD</b>), also known as a <b>retinal scan display</b> (<b>RSD</b>) or <b>retinal projector</b> (<b>RP</b>), is a proposed display technology that draws a <a href="page.php?w=raster_graphics">raster</a> display (like a <a href="page.php?w=television">television</a>) directly onto the <a href="page.php?w=retina">retina</a> of the eye.</p>

<p><big> History </big></p>
<p>In the past, similar systems have been made by projecting a defocused image directly in front of the user's eye on a small "screen", normally in the</p><p>
<a accesskey="3" href="page.php?w=virtual_retinal_display&amp;p=2">3.Next</a>
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