1. H.264 compression format， one million pixel 1/4 CMOS image sensor<br />2. the lens 3.6MM， 36 night vision lights， night vision distance of 20 meters<br />3. the monitor image quality 1280 * 720/640 * 480/320 * 240<br />4. ADPCM audio coding standards<br />5. manual recording， timer recording， alarm recording<br />6. supports a maximum 32GTF card<br />7. wireless Wifi support 802.11 b / g / n<br />8. Power DC 12V<br /><img src="http://img6.eachbuyer.com/x9/p100/bv957_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/bv957_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/bv957_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/bv957_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/bv957_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/bv957_6.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/bv957_7.jpg" />