H - Electricity – 04 – N
Patent
H - Electricity
04
N
350/39, 88/96.8
H04N 5/00 (2006.01) H04N 3/38 (2006.01)
Patent
CA 1123509
ABSTRACT OF THE DISCLOSURE An apparatus for displaying a motion picture film on a television receiver are disclosed. The apparatus scans the images of frames from the film strip utilizing a lineal array of photosensitive elements and a scan rate corresponding to the field scan rate of a standard television receiver. A synchronization element controls a reflecting member, for example a rotating drum member having a plurality of mirrors mounted thereon, for providing time conversion from the film scanning rate to the television field scan rate. The reflecting member redirects projected images of the film frames across the array in a predetermined film frame scanning sequence. An electrical circuit sequentially samples the output of the lineal array and provides video output signals in a format compatible with the television receiver. Preferably, the television receiver is æ standard, commercial available home television receiver, either in black and white or color. The motion picture film may be displayed over an unused channel of the television receiver.
318865
Polaroid Corporation
Smart & Biggar
LandOfFree
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