| 3M Launches Consumer Awareness Campaign on TV Energy Consumption | ||
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By Shane Sturgeon Publisher & Chief Technologist Posted on November 20, 2009 Category: Environmental |
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About 3M Optical Systems Division
3M’s Optical Systems Division makes Vikuiti Dual Brightness Enhancement Films (DBEF), which recycle light within LCD TVs to make them more energy efficient, while improving picture quality.
About 3M
A recognized leader in research and development, 3M produces thousands of innovative products for dozens of diverse markets. 3M's core strength is applying its more than 40 distinct technology platforms - often in combination - to a wide array of customer needs. With $25 billion in sales, 3M employs 75,000 people worldwide and has operations in more than 60 countries.
Posted by Shane Sturgeon, November 20, 2009 5:33 PM
Reader Commentary Nov 20, 7:00pm Today's 40 - 50 inch LCD's use far less energy than my old 21 inch CRT monitor did. They use less energy than any of my computers and a fraction of what our old tube TVs used. They also use considerably less than plasma sets of the same size. Nov 21, 4:20am A THOUGHT ... re: National Power Consumption . . . " IF " there might be genuine concerns regarding consumption in future Only from / by big screen TVs - - - how might the existing state of that very same Electrical Grid & power generation sy Nov 21, 5:22am Excellent thought, and back when we all had 21-inch CRT TV's, the electric companies (who I spent my career with) were begging for people to build their new homes with "electric" heating. They later retracted their "lifetime reduced rates" for these homeo Nov 21, 12:49pm Yup...I built a 2100 sq fit, all electric, ranch style with full (mostly finished) finished basement. The basement rooms were heated with 4400 watt forced air, in wall heaters. The rest of the house was IR ceiling cable. Our total utility bill was $90 a Nov 21, 3:22pm But, back to grid capacity and electric cars. It won't take long at all or the addition of many electric cars when charging up 20 to 40KW battery systems before grid capacity is exceeded even in "slack time". Doing a bi Nov 21, 3:29pm This is wandering a bit from the original subject but it is still energy saving related. Hydrogen, unless produced from crude is very expensive and takes a lot of energy to produce of which you only get part back when it's used. Also per unit volume it c Nov 21, 4:05pm True. But it could be a direct drop in for the fuel that we use now. It could be made by solar powered plants. Because you are correct in that it is expensive to make. Sunlight is the one way that we could make it without wasting resources. Also hydr More on Environmental
About Shane SturgeonShane Sturgeon is the Co-Publisher and Chief Technologist of HDTV Magazine, an industry publication with HDTV roots going back to 1984, when Dale Cripps founded The HDTV Newsletter. Today, HDTV Magazine is a leading online resource for HDTV news and information and captures the eyes and imaginations of over 3 million visitors annually. Mr. Sturgeon has a background in information technology and has served in various consulting capacities for Fortune 500 companies such as J.P. Morgan Chase, Verizon Communications, Proctor & Gamble and Nationwide Insurance. He has a Bachelor of Science in Computer Science from Wright State University. |
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