This article discusses the BenQ HT3050 vs BenQ HT2050 vs BenQ HT2050A projectors, including their differences, CinemaMaster Audio+ and CinemaMaster Audio+ 2, 2D Keystone, MHL (Mobile High-Definition Link), 3D Primary Color Control, RGBRGB color wheel, CinematicColor technology, etc. The article also contains a video showing the image quality comparison of Benq HT 2050 vs Benq HT 3050.
