1980sThis is the warning screen from Camp Video (which was the 1980s distribution company distributing B-movies on VHS).
The warning screen is the same as the FHE/USA/IVE. There's a black line between a white blackground on top and a gray background on bottom. On a white background, there are two words (which was text in Bookman Old Style), which was "FBI" and "WARNING". The word "WARNING" flashes from red to white. On a gray background, there are details in sans-serif font in red color with white outlined parts.
As seen from those Camp Motion Pictures releases on VHS, includes Video Violence 1 & 2.