EIA Video Resolution Pattern (QA-70)
Based on EIA 1956 chart. Includes linear and pie shapes from 200 to 1000 lines, 10 step density tables, measurement bars and edge definition points.
Measurements of Tele-cine cameras for streaking, ringing, aspect ratio; scan linearity and other video and cine systems. The QA-70 is offered on three standard materials; Chrome on Glass (CG) Chrome on Opal, and Photo Paper (RM).
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