Active 3D vs. Passive 3D

View this newsletter online | Newsletter Services | More Newsletters » Follow @pcworld on Twitter April 21, 2011 PCWorld.com High-Tech at Home

Active 3D vs. Passive 3D Which 3D TV technology will come out on top? We put three 3D sets side by side to see which 3D tech is the right choice. - Patrick Miller and Tim Moynihan, PCWorld 3D HDTVs: News & Tips The Early Adopter's Guide to 3D TV, Cameras, Camcorders, and Editing Will the 3D footage from your Sony camcorder play on your Panasonic 3D TV? Should you wait for glasses-free 3D? We did some experimenting to find the answers to these and other 3D mysteries. Share: HDTV Shopping Tips: 3D, 1080p, and More Purchasing an HDTV is a tricky proposition. To avoid ending up with a dud, read these tips before you buy. Share: Glasses-Free 3D: Sooner Than You Think? Glasses-free 3D showed up everywhere at CES 2011. Check out the good, bad, and ugly glasses-free 3D--and find out why it might be coming sooner than you think. Share: Latest Home Entertainment News Netflix Kinect: Control Movies With Your Hands 10 Ways to Blow Your Tax Refund on Tech Display Tech To Watch This Year: OLED's Future Looks Bright Active 3D vs. Passive 3D Digital Entertainment on PCWorld Home Entertainment News & Reviews Visit PCWorld for more home entertainment reviews and how-tos. Gaming Central Read news and reviews of PC games and the hottest consoles. Home Surveillance in the Palm of your Hand Do-it-yourself home security, networking, and entertainment systems. Learn more in the D-Link Resource Center. Quiz: How should you network your office? Wired, wireless, or both? When given the opportunity to network a new office space, the choices are tantalizing. Take the quiz! Advertisement Trade in your old printer and save on a new OJ Pro 8500 printer Most Popular Searches Windows 7 Downloads Tablet PC Internet Explorer Facebook Product Reviews Symantec Norton AntiVirus 2011 90 Pros Good interface; Strong malware detection Cons Scan speeds lag behind top performers Read Complete Review » Top 10 Paid Antivirus Programs for 2011 » Top 5 Paid Antivirus for 2011 » Nikon Coolpix P7000 87 Pros Superior image quality with very sharp photos; Optical viewfinder; Excellent macro mode; In-camera editing and enhancement tools; 7.1X optical zoom (28mm to 200mm); Buttons provide fast access to manual settings Cons Control complexity may intimidate casual users; Disappointing video quality; Maximum aperture of F2.8; A bit bulky Read Complete Review » Top Point-and-Shoot Cameras With Manual Controls » Best Point-and-Shoot Cameras for Shooting Video » Top-Rated Advanced Point-and-Shoots » Top High-End Cameras » Sony Cyber-shot DSC-WX5 81 Pros Innovative 3D-shooting modes; Great modes for panoramic and low-light images; Extremely easy to use and suitable for beginners; Handles SD, SDHC, and Memory Stick; Very compact Cons No manual controls for aperture and shutter; Controls might be a bit small for some users; Background Defocus mode can blur too much of image Read Complete Review » Best Compact Point-and-Shoot Cameras » Top Simple Cameras » Get Big Savings When you Shop at PCWorld.com Shop online at PCWorld.com, where you can compare product information, read trusted reviews, and find the best prices on consumer electronics. Zi8 HD Camcorder - Black Price: $109.95 No User Ratings Yet Be the first to review HERO Naked Wearable Memory Card HD Camcorder Price: $249.95 No User Ratings Yet Be the first to review Browse more Camcorders, Best Prices on Plasma & LCD TVs, Blu-Ray and HD-DVD, Best Prices on Projectors, Digital Video Recorders, MP3 Players Top News on PCWorld.com iPhone Secretly Tracks User Location, Say Researchers A pair of researchers have found that Apple iPhones and iPads track users' locations and store the data in an unencrypted file on the devices and on owners' computers. Share: 22 Free Tools for Data Visualization and Analysis You may not think you've got much in common with an investigative journalist or an academic medical researcher. But if you're trying to extract useful information from an ever-increasing inflow of data, you'll likely find visualization useful. Share: Downloads: Editor's Collection 10 Must-Have Utilities for Small NetworksIf you have a small network at your business or home, you need help, and lots of it. We've got that help for you. These ten downloads--some free, anone expensive--will make it much easier to manage your small network. Spiceworks IT Desktop   5295 Downloads  |  Free  |  Filed Under LAN Utilities Inventory and manage your small business peer-to-peer network for free. NetBrute Scanner   84608 Downloads  |  Free  |  Filed Under LAN Utilities Test the security of your network with this hole-finding tool. Network Magic Essentials   34717 Downloads  |  Trial  |  Filed Under LAN Utilities Manage and troubleshoot your home network. See (8) more 10 Must-Have Utilities for Small Networks » Browse DownloadsAntivirus & Security • Design & Multimedia • Utilities • Games • Chat, Email, & the Web • Sponsored Downloads Online TVxWatch and record online TV channels. 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