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Brand: Lorex EAN: 0778597070170 Label: LOREX Manufacturer: LOREX MPN: SG7017SX Publisher: LOREX Studio: LOREX Features:
Accessories:
Editorial Review: Product Description: PROOF COLOR CAMERA KIT Amazon.com Product Description: The Lorex SG7017SX Accessory Weather Resistant Color PIR Motion Sensor Camera is a high-quality and reliable camera designed for use with Lorex observation systems such as the Lorex SG254 5-inch B/W Observation System. Suited for both indoor and outdoor use, this unit is protected by a weather-resistant ABS (Acrylonitrile Butadiene Styrene) plastic housing, and features built-in PIR (Passive InfraRed) motion sensors that automatically bring a trouble location to full-screen display. With good resolution and low-light sensitivity, the Lorex SG7017SX is ideally suited to home and business security applications or other situations requiring 24-hour monitoring, especially in areas that are exposed to the weather. This accessory camera utilizes a 0.25-inch color CCD (charge-coupled device) image sensor, with a 3.6-millimeter fixed lens that allows 512 by 492 effective pixels. The SG7017SX has a good resolution of 330 horizontal TVL (TV lines), and thanks to its IR emitters can receive a usable picture at a lighting level of 0.5 Lux. The SG7017SX features a built-in electronic automatic shutter with a speed ranging from 1/60 to 1/100,000 of a second, as well as a built-in speaker and microphone to allow for two-way intercom-style audio. This unit is powered from the monitor via the connecting cable, and has an operating temperature of -14 to 122 degrees Fahrenheit. Technical Features:
About Surveillance Camera Technical Features Lux rating is the measurement used to indicate how sensitive a camera is to light, and stands for the level of light reflected off a piece of paper by a candle from one meter away. Thus a sensitivity of three Lux would mean a camera could generate an acceptable picture of a piece-of-paper-sized object that was illuminated by the equivalent of three candles from one meter away. The lower the Lux level, the better the camera's ability to work in low-light conditions. The camera's resolution should be greater than or equal to the resolution supported by the system's recorder or monitor. The S/N, or signal to noise ratio, is an important measure of a camera's quality. A poor camera, low-light conditions or poor wiring causes "noise" which consumes processing power and disk space. A camera with a wide dynamic range is ideal, especially for recording areas in which both indoor and outdoor light are present. CCD (charge-coupled device) sensors provide high-quality images that are less susceptible to noise. CMOS (complimentary metal-oxide semiconductor) sensors offer less image quality, but are usually more cost-effective and energy efficient. What's in the Box SG7017SX camera, mounting bracket, and extension cable (57 feet). |
