EverFocus EM700P3. Maximum resolution: 1020 x 508 pixels, Analog signal format system: NTSC, PAL, NTSC resolutions: 1020 x 508 pixels. Minimum illumination: 0.05 lx, White balance: Auto, Camera shutter type: Electronic. Sensor type: CCD, Optical sensor size: 1/0.118 mm (1/3 "). Connectivity technology: Wired. Signal-to-Noise Ratio (SNR): 50 dB