DS-HilookI-DVR-204Q-K1(S) DVR-204Q-K1(C)(S) Specifications Video And Audio IP Video Input 2-ch (up to 6-ch) Up to 6 MP resolution Support H.265+/H.265/H.264+/H.264 IP cameras Analog Video Input 4-ch BNC interface (1.0 Vp-p, 75 Ω), support...