NVR Hikvision IP 4 canale DS-7604NI-K1/4P Ultra HD 4K Support1-chHDMI 1-ch VGA HMDI at up to 4K(3840x2160) resolution Up to 8Megapixels resolution recording 4-ch network cameras can beconnectedwith 40M/60M/80M incoming bandwidth SupportH.265/H.264/