The Hikvision DS-2CD2787G2HT-LIZS is an outdoor IP security camera designed for ceiling mounting, featuring a protective turret housing. This camera delivers Ultra HD resolution of 3840 x 2160 pixels using a 25.4 mm (1/1.8) CMOS sensor for detailed surveillance footage. The varifocal lens offers an adjustable focal length of 2.8 mm to 12 mm with horizontal viewing angles ranging from 112 degrees to 41.2 degrees and vertical viewing angles from 58.1 degrees to 23.1 degrees. With 355-degree pan rotation and 75-degree tilt capability, this camera provides comprehensive coverage of monitored areas. The camera is equipped with advanced wide dynamic range technology with a 130 dB dynamic range for clear imaging in challenging lighting conditions. It includes day and night operational modes with an integrated infrared cut filter for optimal performance in low light. The built-in lighting system enhances visibility in dark environments. Constructed with a durable metal housing, this camera meets IP67 standards for dust resistance and water protection, as well as the IK10 impact resistance rating for outdoor durability. The camera supports 33 different languages and includes four privacy masking zones to protect sensitive areas from recording. With alarm input/output functionality and exposure times ranging from 1/3 to 1/100,000 seconds, this security camera provides reliable monitoring for commercial and residential outdoor applications. The wired transmission ensures stable connectivity, while the white protective turret design harmonizes with various architectural styles.