Almost exactly 60 Hz may be even worse than say 50, or 70, because now the real flip will be in interference with the screens hardware sync frequence, theoreticly resulting in wandering bars, caused by a moiré pattern. But hey, this is only theory and maybe on a LCD screen you won't notice anything at all (I rarely see CRT monitors these days anyway).
The best may be to resync every couple of seconds, using Vwait, if possible.
I'd really like to know if Vwait fails on all LCD and TFT screens.
The best may be to resync every couple of seconds, using Vwait, if possible.
I'd really like to know if Vwait fails on all LCD and TFT screens.