The SPM-1 Stereo Performance Meters measures the stereo separation of source program audio content. Stereo mid-down and left/right blending can now be measured and thus set to consistent and repeatable standards.
The purpose of the Video Continuity Alarm System is to provide an unambiguous indication of a video facility failure. Current alarm systems cannot distinguish between a transmission facility failure and the video signal being turned off or disconnected at the source.
Santa Ana, California. FM SYSTEMS, INC. has invented a new video processing device that automatically corrects video Sync and White level, Color Burst amplitude, low frequency distortion, and also clamps out up to two Volts of 60Hz ground loop interference.
FM Systems, Inc. has designed and developed equipment for an entirely new way of synchronizing CCTV cameras that is both more accurate and takes much less time and equipment than previous methods. With this equipment, synchronization can be accomplished by one installation technician instead of
FM Systems, Inc. has developed a digital meter that measures the degree of synchronism between CCTV cameras. The new VTM Video Timing Meter measures the degree of synchronism between any two CCTV cameras by displaying the number of horizontal lines that one camera leads or
FM SYSTEMS INC. has developed a new measurement technology in the CM-1 CAMERA MASTER. This meter displays video SYNC. amplitude (Video Level), White amplitude (Iris Setting), Composite amplitude (Video Peak to Peak Level), and Color Burst amplitude (Slope Equalization) in I.R.E. Units, as well as
The FMR534S BTSC Stereo Decoder, converts stereo TV sound at 4.5 MHz to Left and Right audio channels so that digital transmission systems can transmit BTSC stereo encoded sound. The FMR534S demodulates the 4.5MHz subcarrier, then decodes the BTSC signal into professional-grade 15KHz Left and