POV Films Blog
Doc Memo: Doc Campaign On Chinese Exclusion Act, Battle For Your Viewing Time
Community Spotlight: PBS SoCal Screens 'All The Difference' with Rhymefest
Doc Memo: Film on Japanese Denim Craftsmanship, Inside Life in a London Gang
Doc Memo: Werner Herzog on Breaking the Law, An Illuminating Doc on Amanda Knox
Featured Event: Yoga Behind Bars presents 'The Return'
POV's Documentary Blog
Four Times Better Rule
Considering Upgrading? Is It Four Times Better?
The simple rule that can help documentary filmmakers decide whether that new gadget is worth it.
Edward J. Delaney
3 min read
March 6, 2012