Lenovo today began a sweeping update of its ThinkVision desktop LCDs that all focus on more eco-friendly performance. The 17-, 19-, 22-, and 24-inch displays largely use a new technique that improves the amount of light reaching the LCD while cutting down on the amount of backlighting needed, improving their power use between 30 to 60 percent depending on the model. A new range-topping model, th
