1-4 of 4 Answers
Hi MEMO! The TDG-500P passive 3D glasses doesn't need a battery, it's compatible with Sony XBR55X900C TV. -Anthony
Sorry, there was a problem. Please try again later.Passive glasses work with a 3D tv. Active glasses have a battery and the 3 D effect is on the glasses. These are passive glasses.
Sorry, there was a problem. Please try again later.Passive glasses do not require battery but it also requires a passive TV, active glasses require the battery and it also requires of the TV be an active 3-D TV
Sorry, there was a problem. Please try again later.No battery needed on these.
Sorry, there was a problem. Please try again later.
