Dimensions

HCE-C257FD

• Camera: 23.6 x 23.6 x 25.8mm (excluding projection on the rear)
• Camera Cable Length: 1m
• Camera Extension Cable Length: 3m

HCE-C252RD

• Chassis Size (W x H x D) mm : 23.6 mm x 23.6mm x 25.8mm

General

HCE-C257FD

• Power Requirement: 6.0V DC (5.4 to 9.0VDC allowable)
• Ground Type: Negative Ground
• Max. Power Consumption: 0.8W (6.0V)

HCE-C252RD

• Power Requirement: 6.0V DC (5.4 – 9.0V DC allowed)
• Power Consumption: 0.8W (6.0V)
• Output Image: Mirror image, CVBS (NTSC video signal)
• Image Sensor: 1/4″ Type Color CMOS Image Sensor, Aspect Ratio 16:9
• Output Drive Capacity: 1 Vp-p (75 ohms)
• Effective Number of Pixels: 1280(horizontal) x 720(vertical) approximately 0.93 Mega pixels
• Lens Section: Focal Length: f=0.9mm
• Lens: Brightness: Brightness: F=1.8
• Approximate Angle of Field: Horizontal: 180°, Vertical: 142°
• Automatic Image Adjusting Function: Automatic exposure adjustment, Automatic white balance adjustment
• Synch-System: Internal synchronization
• S/N ration: 41dB or more
• Resolution (horizontal, center area): 330 TV lines
• Operating Temperature: -30°C – +70°C
• Illumination Range: 1.5Lx to 100kLx
• Weight: 33g

Camera

• Output Image: Normal image, CVBS (NTSC Video signal)
• Image Output Impedance: 75 Ohms (1Vp-p)
• Image Sensor: 1/4″ Type Color CMOS Image Sensor, Aspect Ratio 16:9
• Effective Number of Pixels: 1280 (horizontal) x 720 (vertical) approximately 0.93 Mega pixels
• Lens: Focal Length: f=0.9mm
• Lens: Brightness: F=1:1.8
• Angle of Field: Horizontal = 180° , Vertical = 142°
• S/N Ratio: 41 dB or more
• Resolution (Horizontal. Centre Area): 330 TV Lines
• Operating Temperature: -30°C – +70°C
• Illumination Range: Approximately 1.5Lx to 100kLx
• Weight: 44g (including cable but not including bracket and screw)