Security Camera (Surveillance Tech)

Colour CCD IR Camera 700TVL cd-m0750B by Surveillance Tech (5 units total as shown) - $350 for all 5 cameras. The CD-M0750B (also known as the BW40T7) is a high-resolution analog bullet camera designed for both indoor and outdoor security surveillance. It is built on the Sony Effio-E platform, which provides an analog resolution of 700 TV Lines (TVL)—historically considered one of the highest possible clarities for standard analog CCTV systems. Key Technical Specifications Image Sensor: 1/3" Sony Super HAD CCD II. Resolution: 700 TVL (Horizontal). Lens: 2.8mm to 12mm Varifocal Lens, allowing for manual adjustment of the viewing angle and focus. Night Vision: Equipped with 42 Infrared (IR) LEDs, providing visibility up to 35 metres (114 feet) in total darkness. Weatherproofing: IP66 rated, meaning it is protected against dust and heavy rain. Power: Requires a 12V DC power supply (1A recommended). Video Output: standard BNC (1.0Vp-p 75Ω) for connection to analog DVRs. Features & Performance Day/Night Functionality: The camera captures full-colour images during the day and automatically switches to black-and-white infrared mode at night for better clarity. Effio-E Platform: Includes advanced digital signal processing features like ATR (Adaptive Tone Reproduction) for better detail in high-contrast areas and DNR (Digital Noise Reduction) to reduce graininess in low light. Temperature Resilience: Operates in freezing conditions as low as -20°C (-4°F). Important Compatibility Note: It is not a Wi-Fi or IP camera. To view or record footage, it must be physically connected to: A traditional analog DVR (Digital Video Recorder). A TV or Monitor with a BNC-to-RCA adapter. A quad processor or switcher for multi-camera setups.