4 ms·
Could it be to filter out the 50Hz mains interference?
by alex_hitchins 13y ago
Could it be to filter out the 50Hz mains interference?
- michaelt 13y agoThe whole point of broadcast TV operating at mains frequency is because it makes interference less noticeable, accdording to sources like [1]. [1] http://www.adelia.co.uk/frame-rates-ntsc-pal/ http://www.adelia.co.uk/frame-rates-ntsc-pal/