1/2.8" Sony sensor, NOVATEK SOC, WDR, With Internal POE; Mainstream: 5MP@30fps / 4MP@30fps / 1080P@30fps / 720P@30fps, support red & blue strobe light and sound alarm; Support dual supplement light mode; Supplement Light Range: IR 40m; White light 30m, support built‐in mic and speaker two-way audio function; Smart Analytics: Intrusion/ Line Crossing/Wandering/People Gathering Detection (based on human shape detection); Vehicle Detection