... CCTV camera camara de cctv 1/3" Sony CCD 540TVL 1/3" Sony CCD 540TVLModel: TS-W11281/3" Sony CCD, ... view distance 20-25M, with sun shield, with bracketModel: TS-W14281/3" Sony CCD, 540TVL, 6mm lens, 36pcs φ ... view distance 20-25M, with sun shield, with bracketFeatures:1) DSP technique, high sensitive, steady and high clear ... marketplace, school, station and many conditions camera systems 1/3" sony CCD