Audio-visual, video and television equipment and systems. Control, synchronization and address codes-Method of operation for pulsed cue tone control systems for two still projectors
视听、视频和电视设备及系统 控制、同步和地址代码 用于两台静止投影仪的脉冲提示音控制系统的操作方法
Describes a method for the combined operation of a pair of slide projectors controlled by a recording of pulsed cue tones on magnetic tape to ensure the compatibility of programmes with various makes of equipment.Cross References:BS 5817:Section 5.1BS 5817:Part 10