19 Jun
2023
19 Jun
'23
7:11 p.m.
On 2023-06-19 14:47, D. Hugh Redelmeier via talk wrote:
One silly wast of bandwidth is blanking intervals. That mattered for CRTs since steering the electron beam took time. It should not matter for LCDs.
That doesn't make sense, especially when you consider how the digital system works, with things like I, P and B frames. https://en.wikipedia.org/wiki/Video_compression_picture_types As you mentioned blanking intervals are a relic of analog TV, dating back before WW2. There is absolutely no need for them with digital TV.