Is Your PC or HDTV an Energy Hog?

PC World tests measure the energy consumption of some of the latest HDTVs, LCD monitors, laptops, and desktops. Here's what we found.

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  • Computers
  • Laptops
  • Mobile
  • Monitors
  • Input Devices
  • HDTVs
  • Acer
  • Dell
  • Lenovo
  • Samsung Electronics
  • Small and Medium Business

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