![Measuring composite-video signal performance requires understanding differential gain and phase, Part 1 of 2 - EDN Measuring composite-video signal performance requires understanding differential gain and phase, Part 1 of 2 - EDN](https://www.edn.com/wp-content/uploads/media-1050360-c0195-figure2.gif)
Measuring composite-video signal performance requires understanding differential gain and phase, Part 1 of 2 - EDN
![Measuring composite-video signal performance requires understanding differential gain and phase, Part 1 of 2 - EDN Measuring composite-video signal performance requires understanding differential gain and phase, Part 1 of 2 - EDN](https://www.edn.com/wp-content/uploads/media-1050359-c0195-figure1.gif)
Measuring composite-video signal performance requires understanding differential gain and phase, Part 1 of 2 - EDN
![Sketch composite video signal waveform for at-least three successive lines and indicate: Extreme white level; Blanking level; Pedestal height; Sync pulse level. Sketch composite video signal waveform for at-least three successive lines and indicate: Extreme white level; Blanking level; Pedestal height; Sync pulse level.](https://i.imgur.com/7c8S7Up.png)
Sketch composite video signal waveform for at-least three successive lines and indicate: Extreme white level; Blanking level; Pedestal height; Sync pulse level.
![Composite Video Signal in TV, Horizontal Blanking, Vertical Blanking, Synchronization signals in TV - YouTube Composite Video Signal in TV, Horizontal Blanking, Vertical Blanking, Synchronization signals in TV - YouTube](https://i.ytimg.com/vi/yQO3-aGEevU/maxresdefault.jpg)