About Product: Smart H.265 Full-Color 4K Network Camera Kit © OVERVIEWThis all‑in‑one network camera kit combines high‑resolution 4K video with full‑color night vision and efficient H.265 compression. It includes two dome cameras, two bullet cameras, and a multi‑channel NVR recorder—perfect for homes, offices, and retail environments. Enjoy vivid, true‑color imaging even in near‑darkness, long‑distance transmission over Ethernet, and easy remote monitoring via smartphone or PC. FEATURES 4K Ultra HD Resolution: crystal‑clear video at 3840×2160 for superior detail Full‑Color Night Vision: built‑in white light LEDs deliver full‑color footage after dusk H.265 Smart Compression: up to 50% bandwidth & storage savings versus H.264 Multi‑Channel NVR: record and playback four camera streams simultaneously All‑in‑One Signal: video, audio, and control over a single Ethernet cable (PoE‑ready) Long‑Distance Transmission: reliable signal up to 100 m over Cat5e/6 cable IP67 Weatherproof Cameras: rugged metal housings designed for indoor/outdoor use On‑Screen Display & Menu: intuitive front‑panel controls on the NVR for setup and playback Infrared Assist: supplemental IR LEDs ensure consistent performance in total darkness Remote Viewing: access live or recorded video from iOS/Android apps and web browsers Made in Korea: precision‑engineered for quality and reliability.