India moved to DVB T2 in 2015. I always wanted to make a system which can project images on to the biggest screen i can get my hands on. So here are details.
PAL = Phase Alternate Line
total of 625 lines
Field one + Field two = 625 lines
each field line consist of
[ vertical sync ] [ horizontal sync + active video ]x n
each scan line if of 64 micro second. (strict constraints don’t play with margins)
each 64 micrsecond line starts with
[Horizontal Sync = 4.7 us] [ color burst = 8us] [active data] [4 us of black level] = 64 us
This scan is done from the composite line of sony playstation 2. So i am taking this as a reference.
help is taken from here
Additional notes here