compatible with any automatic iris lens, synchronization, automatic white balance New Waterproof Camera 1. Features:SG-2119S : ... 1/4" Sharp CCD, 400TVL, 4-9mm manual VF lens, 36pcs 5" IR, view distance 30M, with ... 5" IR, view distance 30M, with sun shield, with bracketDescriptions: ModelSG-2119SSG-1119SImage Sensor1/4" ... 400mA (IR on) 30M Waterproof Camera with VF Lens