?The Zmodo 8-Channel BNC 8/BNC 1 Surveillance DVR Kit with 4pcs 1/3.7" Color CMOS 700TVL Cameras gives you confidence that you and your investments are safely protected. This gorgeous surveillance kit includes everything you need to turn your existing PC into a powerful surveillance system. The security cameras use 1/3.7" high-grade color CMOS sensor to provide clear and sharp hi-resolution images with 700 TV lines. Moreover£¬ 24 infrared LEDs on the camera allow for up to 25 meters of night vision distance. Click and order now!                                    Features            Include 4 security cameras and full accessoriesTurn your existing PC into a powerful surveillance systemCapable of monitoring and recording videoUse 1/3.7" high-grade color CMOS sensorProvide clear and sharp hi-resolution images with 700 TV linesSolid aluminum alloy casing£¬ reliable and durable for indoor or outdoor use24 infrared LEDs on the camera allow for up to 25 meters of night vision distanceCompact design£¬ easy installation£¬ fit discretely in any location                                                            Specifications            Model    8CH H.264 StandAlone DVR    <br>Video Compression    H.264    <br>Video System    NTSC / PAL    <br>Video Input / Output    BNC 8-Channel Input / BNC 1-Channel Output    <br>Other Video Output    VGA    <br>Audio Input / Output    RCA 4-Channel Input / BNC 1-Channel Output    <br>Display Frame Rate    NTSC: 240 fps @ D1 / PAL: 200 fps @ D1    <br>Display Resolution    NTSC: D1 (704 x 480)/ PAL: D1 (704 x 576)    <br>Recording Frame Rate    NTSC: 240 fps @ D1 / PAL: 200 fps @ D1    <br>Record Resolution    Selectable: NTSC: D1(704 x 480); HD1(704 x 240); CIF (352 x 240) / PAL: D1(704 x 576); HD1(704 x 288); CIF (352 x 288)    <br>Record Mode    Continuous / Time Schedule / Motion Detection    <br>Network Function    Support Live View with IE &amp; Mobile Phone    <br>Network    RJ45£¬ 10M/100M    <br>Net Protocol    TCP/IP£¬ PPPoE£¬ DHCP and DDNS    <br>Remote Access    LAN or Internet Browsing    <br>PTZ Control    RS-485    <br>HDD Interface    SATA£¬ Support between 250GB and 2TB    <br>USB    USB Backup/USB 2.0    <br>Remote Control    IR Remote Control    <br>Power Supply    12V/3A DC    <br>Power Consumption    IR on Max 1200mA    <br>Dimensions    (12.8 x 10.4 x 3.9)" / (32.51 x 26.42 x 9.91)cm (L x W x H)    <br>Color    Black Camera    <br>Model    700TVL Outdoor/Indoor Camera    <br>Image Sensor    1/3.7"Color CMOS    <br>TV System    NTSC    <br>Lens    0.14" / 0.36cm    <br>Scanning System    2:1 Interlace    <br>Infrared Irradiation    Distance 24 Ultra Strong Infrared LEDs- Visible up to 25m    <br>Minimum Illumination    0 Lux (IR On)    <br>Horizontal Resolution    700 TV-Lines    <br>Synchronization System    Internal Synchronization    <br>S/N Ratio    &gt; 48dB    <br>Gamma    0.45    <br>Auto Gain Control    Built in    <br>Weatherproof    Yes    <br>Vandalproof    Yes    <br>Operation Temperature    14¡ãF~122¡ãF / -10¡æ ~50¡æ    <br>Power    12V DC    <br>Power Consumption    460mA    <br>Back Light Compensation    Auto    <br>Video Out    1.0V p-p 75O BNC Connector    <br>Auto Iris    Video / DC    <br>Dimensions    (3.3 x 4.3 x 4.3)" / (8.38 x 10.92 x 10.92)cm (L x W x H)    <br>Material    Aluminum Alloy    <br>Total Weight    155.91oz / 4420g    <br>Color    White    <br>                                                            Package Includes            1 x DVR4 x Security Cameras5 x Power Cables1 x Power Supplies1 x Adapter for DVR1 x 1-4 Splitter Cables for Security Cameras1 x User&acute;s Manual4 x Screw Suits1 x Mouse