48 dB • Gain: auto • Gamma correction: > 0.45 • Protection: IP66 • Working temperature: -20 °C ~ 55 °C • Video out: 1.0 V p-p/75 Ω • Voltage: DC 12 V • Dimensions: 100 x 75 mm &bull"> 48 dB • Gain: auto • Gamma correction: > 0.45 • Protection: IP66 • Working temperature: -20 °C ~ 55 °C • Video out: 1.0 V p-p/75 Ω • Voltage: DC 12 V • Dimensions: 100 x 75 mm &bull" />