Resolution and Viewing Distance
{"Image DocumentName": "Resolution and Viewing Distance", "Image ImageDescription": "Detail falls with distance. Too close can\u2019t see picture due to visible pixels. Peak where pixels match visual acuity. 20/20 = 30 cpd. NTSC ~ 480 lines. 8\u00b0, 7.15x height line HD 3.16H. r. e. z. viewing distance. cycle = white line & black line. SchubinCafe.com, Beyond HD, 2012 February 9.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}