Is anyone able to get 1920X1080 p as there rendered output in Vegas? What settings are you using. I am getting 1440X1080 and what is strange is that when I reopen the rendered clip in Vegas or Streamclip and look at the clip info, both programs list the clip as being 1920X1080, but it previews as 1140x1080 and when I burn it to Blu-ray it displays as 1440X1080. When I tried another program, Magix, to splice together the 3 clips I did get 1920X1080 p output that viewed as 1920X1080.
This same thing happened when I tried Sony Movie Studio Platinum so I uninstalled that and tried the Vegas Pro trial, ver 8.0c .