It??s our mutual duty to build up a safe and stable community environment so that our personal and property safety can be highly guaranteed. Thus￡? you will need this 1/4" HD CMOS 3.7mm Lens 600TVL Mini Flattop Pinhole Camera￡? which is pretty hidden and has strong concealment. Equipped with 600 TV lines and 3.7mm Lens￡? our pinhole camera provides you with clear and distinct monitoring images and pictures. And its resolution has been up to 500 mega pixels. A reliable and dependable accessory for you and your family!                                    Features            NTSCTV systemCompact design and easy to operateEquipped with 600 TV lines and 3.7mm LensWith flattop lensMini and hidden￡? have strong concealmentA reliable and dependable accessory to protect your personal and property safetyAlso a powerful tool to collect crime evidence or make secret inquiries                                                            Specifications            TV System    NTSC    <br>Resolution    1280 X 960    <br>Image Sensor    1/4" CMOS    <br>Horizontal Definition    600TVL    <br>Minimum Illumination    0.5 Lux    <br>Pixel    500 Mega    <br>Lens    3.7mm    <br>Power Adapter    DC 5.5V~12V￡? 80mA?à10mA    <br>Refresh Rate    50f/s NTSC    <br>White Balance    Auto    <br>Electronic Shutter    NTSC(1/50~1/100￡?000 sec)    <br>Video Out Composite Output    1.0V p-p at 75 ohm    <br>Gamma Correction    0.45    <br>S/N Ratio    !#!gt!*! 48dB    <br>Cable Length    70cm / 27.56"    <br>Dimension    (0.47 x 0.47 x 0.28)" / (1.2 x 1.2 x 0.7)cm (L x W x H)    <br>Weight    42g / 1.48 oz    <br>                                                            Package Includes            1 x Mini Camera1 x User Manual