480 lp/mm horizontal resolution ,progressive scanning CCD offers real high-definition images and rich color. Parameters of Video Camera GPI-922Image sensor 1/2" non-interline CCD (PAL)SensitivityF8, 3000K 700 lxMinimum illumination F1.4, 3000K,GAIN +12dB, Output level: About 50%3LxSignal to noise ratio (S/N) 46dB(p-p)/rmsResolution480lp/mm horizontal resolution420lp/mm Vertical ...