The Digital Watchdog DWC-B7753TIR Star-Light HD Analog Bullet Camera delivers professional-grade 1080p high-definition surveillance using Analog High Definition (AHD) technology over standard coaxial cables. Designed for easy system upgrades, it allows users to move from analog to HD video without replacing existing wiring. Equipped with a 2.1MP 1/2.7 CMOS sensor, this camera captures smooth Full HD video at 30 frames per second. Star-Light low light technology, combined with Smart DNR 3D digital noise reduction and dynamic range compression, reveals critical details in both bright and low-light environments. The fixed 3.6mm lens provides a balanced field of view, while Smart IR technology delivers up to 50 feet of infrared illumination with intelligent camera synchronization. A true day/night mechanical IR cut filter ensures accurate color reproduction during the day and sharp black-and-white images at night. Additional features include digital wide dynamic range, highlight masking exposure, programmable privacy zones, and on-screen display control via coaxial cable. Housed in an IP66-rated weather-resistant bullet enclosure, the DWC-B7753TIR is built for reliable indoor or outdoor use, making it an ideal solution for cost-effective, high-definition security monitoring.