Many projects on these pages do clever things with video. Whether it’s digital or analogue, it’s certain our community can ...

In last month's column, we introduced color-bar signals and took a look inside matrixed color-bar signals. This month concludes the two-part series on color bars with a look inside encoded color-bar ...

We’ve seen composite video out from AVR chips many times before. But we can’t remember coming across one that managed to produce a color signal. This project does just that, producing a color video ...

This circuit is able to identify PAL and NTSC video signals. Its output is high for an NTSC signal and low if the signal is PAL. This output signal can be used, for example, to automatically switch in ...

Hi All,<BR>I have a Sony laptop which I purchased from US. It has a TV tuner built in .The TV tuner accepts only NTSC TV signals and presently I am in Indian where the color system is PAL. I believe, ...