http://venturebeat.disqus.com/News about Tech, Business and InnovationenTue, 26 May 2009 02:53:51 -0000http://venturebeat.com/2009/03/17/samsung-starts-making-new-kind-of-indoor-displays/#comment-9946125<p>A photoreactive material in the display could in theory capture an image projected onto it from behind, then all is needed to light the "photo" would be a bulb behind it. That could only consume the power of a normal lightbulb, maybe 40 to 80 watts.</p>JackTue, 26 May 2009 02:53:51 -0000http://venturebeat.com/2009/03/17/samsung-starts-making-new-kind-of-indoor-displays/#comment-8600871<p>I would say they definitely are. You buy any high end display and it will have its own hardware and software.</p>AlexThu, 23 Apr 2009 04:18:44 -0000http://venturebeat.com/2009/03/17/samsung-starts-making-new-kind-of-indoor-displays/#comment-7306818<p>Most commercial grade digital signs use 3rd party software that power down systems when not in use in off hours. Maybe they are embedding hardware/software in the screens.</p>TommyTue, 17 Mar 2009 23:15:45 -0000