Lutema 915P049020-PI Mitsubishi 915P049020 915P049A20 Replacement DLP/LCD Projection TV Lamp - Philips Inside Replaces 915P049020 915P049A20 - Lutema Philips replacement lamp provides OPTIMAL brightness and is the Longest-Lasting replacement lamp for your DLP / LCD Projection Television. Compatible with the following Television Models: WD-57831, WD-65831, WD-73732, WD-73831, Manufactured by MI Technologies, - A Product Proudly Manufactured in North America. For Optimal Brightness and Lifespan - choose the "Philips Inside" Replacement Lamp. Restores 100% Brightness and Lasts Longer! We recommend the Lutema Premium or Philips Brand Solutions for the best picture quality, brightness, and lifespan.