ANNKE 8MP 4PCS Dual-Light Wired CCTV Cameras — Color & IR Night Vision, 3840x2160@20fps, f/1.6 Super Aperture, 2.8mm 127° Lens, 4-in-1 (TVI/AHD/CVI/CVBS), IP67

Crisp 4K video with true 16:9 framing: Each camera features a 4K BSI CMOS sensor producing 3840x2160@20fps footage in a 16:9 aspect ratio for a widescreen image that fits modern displays and reveals fine scene detail. Intelligent dual-light night capture: The default Dual-Light mode uses IR illumination to detect targets at night and will switch on white light (turning IR off) when motion is detected to provide full-color nighttime images. You can also select full IR or full white-light modes manually. IR illumination reaches up to 25 meters and the white light covers up to 20 meters. (Note: DVR that supports the dual-light function is required.) Wide field of view and bright optics: A fixed 2.8mm lens delivers a 127° viewing angle, while the large f/1.6 aperture gathers more light for improved low-light performance and sharper visuals. Enhanced image processing: Built-in image technologies — DWDR, AGC, BLC and HLC — optimize contrast and exposure in challenging lighting and backlit situations to maintain clear 4K UHD imagery. Broad DVR compatibility: These outdoor cameras output in TVI, AHD, CVI and CVBS formats, allowing straightforward connection with most DVRs for continuous live monitoring and recording. Simple installation and flexible aiming: No separate adapter box is needed; the flexible gimbal mount makes it easy to set and fine-tune the camera angle during installation. Rugged, weatherproof design: Rated IP67 against dust and water, these cameras operate reliably in rain, snow or sleet and across a temperature range of -40°F to 140°F (-40°C to 60°C), making them suitable for residential or commercial outdoor surveillance.