The DVD-R is a non-rewriteable digital format that is compatible with most commercial DVD players. The DVD-R format is created with MPEG2 Variable Bit Rate Compression with stereo sound.
How our DVDs and DVD-Rs Differ
Customers who purchase programs in the NG DVD-R Library will receive a non-interactive, play only disc. There is no chaptering information on these DVDs, but there are chapter marks approximately every five minutes, which make it easy to fast forward through a program. The DVD-R format provides the digital video and audio quality you expect from all of our DVDs.
NOTE: The NG DVD-R titles are not closed-captioned. We apologize for any inconvenience this limitation may cause.
National Geographic travels to the heart of Africa
to reveal up-close encounters and intimate stories of lions, leopards, rhinos, elephants, and buffalo in the wild in this collection of eight of our most acclaimed specials. Contains The Unlikely Leopard, Super ...
In the harsh northern reaches of Canada's Ellesmere
Island, elusive arctic wolves share their secrets with two patient observers. Shielded by their remote location and inhospitable climate, these wild animals have not yet learned to fear humans. This is the ...
National Geographic journeys to forbidding ocean depths and
the highest mountain peaks to reveal the secrets of the most remote environments on the Earth. Featuring unparalleled cinematography and compelling storytelling, World’s Wild Places Collection unveils the beautiful, rugged natural world ...