Video import: 1Vp-p/75 ohms, 8-channel Video export: 1Vp-p/75 ohms, 1-channel Image degree of separation: > or =40dB Signal bandwidth: 2MHz, +/-3dB Switching time: 1 sec-45 secs Channel switch: side road/automatic Input voltage: 110V/50Hz Maximum signal input: 2Vp-p Audio input: 2Vp-p/75 ohms Video gain: 0.8Vp-p, 1.4Vp-p Body construction: iron substrate electrostatic coating Water Resistance : IP 55 Construction : Aluminum, with off-white baked enamel finish Color: White Dimensions: 188 x 265 x 45mm Operational temperature : -20 to +60 degrees Celsius * Pictures and specifications are subject to change without prior notice