For the last nine years I have been enjoying Laserdiscs on the old Pioneer LD-660 (ca. 1983), which has RCA outputs only for stereo sound and three RF-style outputs. I've used the main Ch.3/4 RF output to stream the video signal through my VCR but was always curious about the "Video Out" and whether it offers better quality.
Below is a manual scan with the description and output boxed in red and a link to the manual itself. Thanks!
http://www.manualscenter.com/manuals/pioneer/ld660-owner-manual.html