Sony Corporation of America. Sony VideoImage Composer SMC-70G System. Welcome to the Exciting New World of Sony's Video Image Composer. This colorful booklet includes Hardware, such as the SMC-70G Microcomputer/ Genlocker, a highly versatile microcomputer with a GENLOCK facility for synchonizing its internally generated text and images with an external video signal, Software (Video Titler, Graphics Editor, Q-Manager, CP/M 2.2 Operating System). Other sections include Programmable Character Display, Unlimited Graphic Potential, Creative Video Image Processing, Instant Interface and Programmed Operation, The Video Image Composer in Practice, the Video Image Composer in a Variety of Systems, Accessories, and Specifications.