Explore how early video recording works, from thermoplastic film to editing and playback This clear guide explains the physics behind a thermoplastic recorder, how signals deform a film, and how the pattern can be preserved, edited, and replayed. It covers both optical and electronic playback, plus practical notes on erasing and reusing tape.
The material describes a compact, vacuum-sealed system where an electron gun creates the pattern on a flexible film. After recording, the depressions freeze on the film’s surface and can be wound onto a take-up reel. Playback can be optical or electrical, with an optical system converting the hills and dales into light variations for viewing or camera-tube conversion to a TV signal. The text also notes that editing is made easier by the optical playback arrangement, and that the film can be erased by heating and re-recorded if needed.
Ideal for readers of practical, historical overviews of video technology, this edition provides a grounded look at early recording systems and their future prospects.
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Vendeur : Forgotten Books, London, Royaume-Uni
Paperback. Etat : New. Print on Demand. Embark on a fascinating journey through the evolution of recording technology, from the earliest cave paintings to the groundbreaking innovation of videotape recording. This book delves into the intricate world of waveforms and signals, providing a comprehensive understanding of how sound and images are captured and reproduced. Explore the fundamental principles of electronics, including vacuum tubes, modulation techniques, and the mechanics of recording on various mediums such as discs, film, and magnetic tape. Discover the inner workings of videotape recorders, with detailed explanations of servo systems, video and color correction circuits, and the electronics behind tape recording. The author's expertise shines through as they demystify complex concepts, making them accessible to both technical and non-technical readers. With clear explanations, diagrams, and photographs, this book offers a valuable resource for anyone interested in the history and technology of videotape recording. Gain insights into the transformative impact of videotape on television broadcasting, revolutionizing program production, distribution, and the viewing experience for audiences worldwide. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. N° de réf. du vendeur 9781527720053_0
Quantité disponible : Plus de 20 disponibles
Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781527720053
Quantité disponible : 15 disponible(s)
Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781527720053
Quantité disponible : 15 disponible(s)