The LG 50PA4500 50" Class Plasma HDTV packs a huge amount of great high-end specs and convenience features into a beautiful design that will stand out in any room. The combination of dynamic contrast which delivers a ratio of 3,000,000:1, with 720p HD and the Triple XD color engine makes the 50PA4500 a remarkable plasma TV by any standard. But that's just the beginning. Since every room is different, the 50PA4500 employs an intelligent sensor to automatically calibrate the optimal settings to match the color and light level of your specific space. If you want to go a step further, Picture Wizard II allows easy do-it-yourself calibrations to suit your needs. The 600Hz subfield drive flashes the plasma sub-pixels 10 times per second, rendering crystal-clear, judderless action which will definitely make gamers and sports fans happy. Additionally, the AV mode (cinema / game / off) customizes your TV's output to fit the content. The 50PA4500's wide connectivity includes two HDMI connections to accommodate current components and future purchases. A USB drive allows you to share slide shows and videos with your friends.