About the Hikvision Value Bullet PoE 4MP 2.8-12mm Outdoor IP67 Security Camera - DS-2CD1643G2-LIZSU (2.8-12mm) High-Quality 4MP Surveillance The Hikvision DS-2CD1643G2-LIZU network camera is designed to provide you with sharp and detailed images, with a resolution of 4 MP. Thanks to intelligent human and vehicle detection, you can perform accurate monitoring in various environments. And with Smart Hybrid Light technology, you will benefit from clear images even in low light, up to long distances. Clear Images in Any Light Condition With true WDR technology at 120 dB, you get excellent definition even in scenarios with intense backlighting. H.265+ compression helps you save storage space and bandwidth without sacrificing quality. And if you need to store images locally, you can rely on up to 512 GB of storage via the SD card slot. Flexible Installation with Motorized Lens This camera is equipped with a 2.8 to 12 mm motorized varifocal lens, making installation and framing adjustments much easier. Thus, you can easily adjust the viewing angle according to your needs. Built to Withstand With an IP67 rating, this camera is resistant to water and dust, making it perfect for outdoor use, even in harsher conditions. It is a reliable solution to protect what matters most, whether it's raining or sunny. Real-Time Audio With a built-in microphone, you can capture sound in real-time, enhancing security levels. Ideal when you need to monitor both video and audio in an area.