Category: News

What ratio is 720x480?

720x480 -- SD and Widescreen not 4:3 or 16:9 NTSC DV is 720x480 square pixels. If it's NTSC SD, the final display is 640x480 -- a 4:3 "frame" or scr...

How is hemp seed oil made?

Manufacture. Hemp seed oil is manufactured fromvarieties of Cannabis sativa that do not contain significantamounts of tetrahydrocannabinol (THC), the pri...