The ANNKE I91BK 4 MP surveillance camera is a powerful, versatile, and reliable monitoring solution that is ideal for a wide range of applications. The innovative PTZ (Pan-Tilt-Zoom) camera offers very high video quality, a robust design, and a wide array of modern surveillance features. Equipped with an OmniVision Ultra HD sensor, the ANNKE I91BK delivers high-resolution 4 MP Super HD images. The camera also provides excellent color night vision up to a distance of 20 meters. Thanks to its low-light vision technology, it can capture clear color images even in near-total darkness (0.005 Lux), ensuring reliable monitoring around the clock. The ANNKE I91BK features a powerful 4x optical zoom, allowing for clear and detailed capture of distant objects. It offers a horizontal pan range of 330° and a vertical tilt range of 90°, ensuring comprehensive coverage. These features enable the monitoring of nearly every detail, making it ideal for large areas. The ANNKE I91BK is equipped with numerous advanced image enhancement technologies, including 120 dB True WDR, 3D DNR, EIS, and AGC. These technologies significantly improve image quality by reducing noise, adjusting exposure, and eliminating blurriness. Features like Regional Exposure and Regional Focus allow for optimization of specific areas as needed. The ANNKE I91BK supports efficient H.265+ compression technology, which reduces bandwidth and storage capacity without compromising image quality. Additionally, the ANNKE I91BK utilizes advanced AI technologies for precise alarm notifications, including person detection and other intelligent recognition functions.