?Expecting to enhance security with a premium surveillance camera? You should not miss our 1/4" CMOS 48LED 1000TVL NTSC 3.6mm Lens Large Metal Round Plate Conch Shaped Surveillance Camera! Adopting high-tech components£¬ it presents high and stable performance£¬ capturing clear details of happenings for you to monitor. The white balance and auto gain control functions help to make the image clearer£¬ and the IR design enables monitoring in dark conditions. Besides£¬ with compact size and lightweight£¬ it is of high portability and easy to install. Get one to enhance your security! It must be a reliable choice for you!                                    Features            White balance and auto gain control to enhance the quality of imageIR function for monitoring in dark conditionsWide camera angle to capture more detailsWide operating temperature to provide better portabilityHigh S/N ratio for clear sound recordingHigh-tech components to ensure high and stable performanceLong service life with strict workmanship                                                            Specifications            Synchronous System    Row Rock / Inner Synchronous    <br>Infrared Attack Illumination    0~5Lux    <br>Image Sensor    1/4CMOS    <br>Lens    3.6mm    <br>Minimum Illumination    0Lux    <br>Scan Modle    Interleaved 2:1    <br>Power Voltage    DC 12V    <br>Operation Temperature    £­50¡æ~+60¡æ    <br>White Balance    Auto    <br>Auto Gain Control    Auto    <br>Electronic Shutter    CCIR(1/50~1/100000s)£¬ EIA(1/60~1/100000s)    <br>Backlight Compensation    Auto    <br>Video Output    1.0Vp-p/75¦¸ BNC    <br>S/N Ratio    ¡Ý 48dB    <br>Infrared Wavelength    850nm    <br>Color    White    <br>Dimensions    (4.12 x 2.41)" / (10.46 x 6.12)cm (H x Dia.)    <br>Cable Length    41.6cm    <br>LED Quantity    48    <br>Weight    9.24oz / 262g    <br>Material    Metal    <br>Horizontal Resolution    1000TVL    <br>Effective Range    30-40m    <br>                                                            Package Includes            1 x Security Camera1 x Manual