Question: what are region free dvds?
Answer: Region free is a code for Blu-rays and DVDs. Ranging from A/B/C/FREE for Blu-ray and 1/2/3/4/5/6/0 for DVD, this is the designated code for each region of the world. Region Free or Region 0 is a version that is not locked to any particular region and will typically play on any player worldwide.