This camera utilizes a 0.33-inch black-and-white CCD (charge-coupled device) sensor, with a resolution of 512-by-492 pixels or 380 TVL (TV lines). The OB270 includes a 3.6mm lens, and a better-than 46 dB S/N (signal to noise) ratio. The unit's exposure times range from 1/60 to 1/100,000 of a second, ensuring a high picture quality. This camera can provide a frame rate of up to 30 frames-per-second (frames per second), equivalent to a 460-NTSC analog video. Powered via a 12-volt external DC power supply (included), it can operate in temperatures from -10 to 50-degrees Celsius.

Technical Features:

• S/N ratio: more than 46 dB
• Frame rate: up to 30 frames per second
• Resolution: up to 512 by 492 pixels or 380 TVL
• Operating temperature: -10 to 50 degrees Celsius
• Dimensions: approximately 5 x 2 x 4.5 centimeters (W x D x H)