This camera is designed for larger and high-end security applications. It can supply stunning crystal image quality for 5M CMOS image sensor progressive Scan. To use standard H.264 compression technology helps you to save more bandwidth but keep excellent Blu-Ray DVD image quality. With 16x optical zoom, it fit for the extensive area surveillance and saving consume of hardware in the whole solution. The weatherproof heavy-duty 360 degree Pan/100 degree Tilt enclosure offers the camera for outdoor installation against heavy jet spray and harsh, humid, varying temperature environment. Made the surveillance system working well in abominable condition and protect people's safe and property. Meanwhile, Multipix supply 2GB SD card as free for local record storage, which can support remote playback the video recording. Key features = Standard H.264 v the Blu-Ray DVD video quality = HDTV Dual Video Streaming = 5M CMOS Image Sensor Progressive Scan = Day / Night = 16x Optical Zoom = Bi-Directional MP3 Audio = 2G mini SD Memory Card = Weatherproof Outdoor Enclosure.