• Effective Pixels• RS-CA374NC/RS-CA371NC:1280 (H) x 720 (V) ;• RS-CA381NC /RS-CA382NC:1920 (H) x 1080 (V)• Video Frame Rate• RS-CA374NC/RS-CA371NC :720P @ 25fps (PAL) 720P @ 30fps(NTSC)• RS-CA381NC /RS-CA382NC:1080P @ 25fps (PAL) 1080P @ 30fps(NTSC)• Day/Night• IR cut filter with auto swith• Power Consumption• Max 4.2W• Ingress Protection• IP66• Dimensions:• 93MM（L)*93MM(W)*73MM(H)(Unit：MM)