Hikmicro ALPEX LRF 4K A50EL - Digital day and night vision with 4K sensor

Description The Hikmicro ALPEX LRF 4K A50EL is the latest digital day and night vision system, combining cutting-edge 30mm tube design with a 4K UHD sensor. It delivers a natural colour image in daylight and a highly sensitive black-and-white night mode in darkness. The 3840 × 2160 px sensor and 50 mm lens with F1.2-F2.5 adjustable aperture ensure sharp, detailed images even in low light conditions. A built-in laser rangefinder (up to 1000 m, ±1 m) allows accurate and safe shots. The 0.49″ OLED screen offers a clear and contrasty image, while the 64 GB internal memory allows you to store videos and photos directly on the device. IP67 housing, robust construction and an operating range of -30 °C to 55 °C ensure reliability in all conditions. The standard 30 mm tube mount fits directly on most gun mounts and the battery life ranges from 8 to 11 hours depending on use. Night vision technology - why is an IR lamp important? Digital night vision works on the principle of image enhancement: the sensor collects available visible and infrared light and converts it into usable images. However, in total or near-total darkness, there is not enough natural light - even a sensitive 4K sensor cannot produce a detailed image. Therefore used infrared luminaires (IR lamp), which emits light in a part of the spectrum that cannot be seen by humans, but is detected and displayed by the night vision sensor. It: improves visibility in the dark increases detection and firing range increases contrast (clearer edges, objects in the background) Reduces "noise" and image sharpness The result is clearer, brighter and more detailed night vision even in total darkness. Main features 4K UHD sensor (3840 × 2160 px) 50 mm lens, F1.2-F2.5 Day/night mode (colour/black and white) Laser rangefinder: up to 1000 m, ±1 m OLED 1920 × 1080 px screen 64 GB internal memory, photo video Wi-Fi Hikmicro Sight app IP67 water resistance 30 mm pipe fitting Battery life up to 8-11 h Weight ~1,1 kg