52" HD-ILA Rear Projection Television, This 52" Widescreen model is built on JVC's 3-Chip DILA Technology, Packed with supporting features like a NEW 3 Step, Optical Iris System, 5-Point Color Management, Dynamic Gamma Correction Circuitry, Dual HDMI/HDCP Digital Inputs, Dual HD Component Inputs and JVC's 5th Generation D.I.S.T 720p (Digital Image Scaling Technology) with GENESSA Picture Processing., 16:9 Widescreen Aspect Ratio