Capture 2592 x 1944 video at up to 30 fps for entrances, building perimeters, loading areas, and outdoor access points. The IQSIGHT NDE-3703-AL combines a 1/2.7-inch CMOS sensor with a 3.3-10.2 mm motorized varifocal lens, allowing installers to set a wide 101.4° horizontal view or narrow coverage to 30.1°. Its 3.1x optical zoom supports scene framing without changing the camera location. Integrated 850 nm IR LEDs provide illumination to 30 m, with 0 lux black-and-white operation when ambient light is unavailable. Day/night operation and an IR cut filter support changing lighting conditions. Built-in motion, people, and vehicle detection can trigger recording, notifications, or alarms, while a pixel counter assists with image planning. H.264, H.265, and MJPEG streams are available through the RJ45 network connection, with multi-view streaming for concurrent viewing and recording workflows. PoE 802.3af or PoE+ 802.3at supplies network connectivity and power through one Ethernet cable, with stated consumption from 4.5 to 7.9 W. A microSD, microSDHC, or microSDXC card slot accepts local storage up to 2 TB. The fixed dome enclosure carries IP66 weather protection and IK10 impact resistance, operates from -22 to 122 °F, and provides 0-355° horizontal and rotation adjustment with 0-85° vertical adjustment for final camera alignment.