1ST timer here

I'm trying to convert few VHS to DVD using power producer 2Gold.For some reason my 1st try (under HQ) didn't work right. DVD quality littlebit dark, color issues(purple, something close to that.lol) on the top part of the movie ,but not all the time.I just need help choosing the right settings.

1-DISC TYPE DVD
2-VIDEO QUALITY.HQ,SP,or LP?
3-TV STANDARD.NTSC-M, NTSC M J,or NTSC 433 ?


VCR Emerson 4head.

I know my PC needs a major update just waitting for the income tax check