H.264 compression VGA with network support 3G phone 16ch They are well-shaped and simple to operate. Recommended installation areas are Securities Companies, Change Booths, Casinos, Pawnshops, Jewelers, Galleries, Exhibition Halls, Department Stores, Convenience Stores, Discount Offices, Hospitals Stations, Subway Stations, Airports, and Banks etc. FeaturesØ The Compression Format has updated to ...