CSG 0 Posted May 14, 2005 Sony has had Day/Nights with a mechanically activated IR filter for years, both in Box style and Domes. Same with Sanyo, I installed many D/N boxes cams over 4 years ago. Why does Samsung think they just invented it? Share this post Link to post Share on other sites
rory 0 Posted May 15, 2005 No Samsung is talking about the box camera .. nothing new though, except the price tag on the 520s is "kind of' lower than others. Sanyo I think is just as inexpensive. Like you said, I installed one of them like 4 years ago ... with 2 UF500s and works great, not even an IR lens .. Share this post Link to post Share on other sites
