Apollo 8 RCA slow scan TV camera training unit
The slow-scan, black-and-white television system used on Apollo 7 and Apollo 8 shot only 10-frames per second with 320 lines of resolution. In comparison, had the American NTSC television standard of 1968 been chosen—525 interlaced lines, 30 frames per second—ten times more bandwidth would have been required. Futuristic by 1968 standards, the ease of the […]
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