The next generation of compression H.265 (HEVC). With the increase of megapixel technology the new H.265 compression will alleviate bandwidth &storage issues. Features: 5 MP high def images @ 30fps & 2.4x motorized varifocal lens. With an IP66/IK10 rating & a min operating temperature down to -40° with a PoE heater, it can work effectively in more demanding environments that are prone to severe or varying weather conditions, as well as tampering or physical attacks.