HNCA12-FEA 12MP Fisheye, Exterior 1/1.7” progressive scan CMOS 12 mega-pixel image sensor Up to 4000 x 3072 real-time streaming 360° view angle Multiple viewing modes Multiple ePTZ streams with preset and patrol functions Alarm and Audio. Up to 30ft IR range Built-in microphone & speaker. Audio/Alarm IO and RS485