Alpine HCE-C157D Owners Manual - Page 12

Specjfjcatjons/Spedfjcatjons/Espedfjcadones English Power Requirements 6.0V DC (5.5 to 6.SV allowable) Ground Type Negative ground type Max Power Consumption 0.9W Output Image Mirror image, VBS (NTSC Color signal system) Image Output 1Vp-p (75 ohms) Image Sensor 1/4 type color CMOS image sensor, aspect ratio 4 : 3 Effective Number of Pixels 640 (horizontal) x 480 (vertical) approximately 300,000 pixels Lens Section Focal length: f=0.82mm, brightness: F=2.6 Angle of field Horizontal: Approx 190°, Vertical: Approx 150° Automatic Image Adjusting Function Automatic exposure adjustment, Automatic white balance adjustment Synchro-System Internal synchronization S/N ratio 40d8 or more Resolution (horizontal, center area 300 TV lines Illumination Range 1.5 lx or more (SO IRE) Operating Temperature Range • Camera section 30°C to +70°C Storage Temperature Range • Camera section 40°C to +85°C External Dimensions (W x H x D) • Camera section (except projection on the rear) 15/16'' X 15/16'' X 1-1/16'' (23.4mm x 23.4mm x 25.9mm) Weight • Camera section (including cable 1 oz. (32g)