?With the Zmodo 4-Channel BNC 4/BNC 1 Standalone Surveillance DVR Kit with 4pcs 1/3.7" Color CMOS 600TVLBullet Cameras£¬ you will always know what¡¯s going on in your office or residence when you are away. 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 600 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 bullet cameras and full accessories<br> Turn your existing PC into a powerful surveillance system<br> Capable of monitoring and recording video<br> Use 1/3.7" high-grade color CMOS sensor<br> Provide clear and sharp hi-resolution images with 600 TV lines<br> Waterproof aluminum alloy casing£¬ reliable and durable for indoor or outdoor use<br> 24 infrared LEDs on the camera allow for up to 25 meters of night vision distance<br> Compact design£¬ fit discretely in any location <br>                                                            Specifications             Model     4CH H.264 StandAlone DVR    <br> Video Compression     H.264    <br> Video System     NTSC / PAL    <br> Video Input / Output     BNC 4-Channel Input / BNC1-Channel Output    <br> Other Video Output     VGA    <br> Audio Input / Output     RCA 4-Channel Input / BNC 1-Channel Output    <br> Display Frame Rate     NTSC: 120 fps @ D1 / PAL: 100 fps @ D1    <br> Recording Frame Rate     NTSC: 120 fps @ D1 / PAL: 100 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 & 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> Playback Mode     Normal Play /Fast Forward /Fast Rewind/ Frame by Frame    <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 1000mA    <br> Dimensions     (11.41 x 8.07 x 1.65)" / (29 x 20.5 x 4.2)cm (L x W x H)    <br> Color     Black  Camera    <br> Model     600TVL Bullet 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     600 TV-Lines    <br> Synchronization System     Internal Synchronization    <br> S/N Ratio     > 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     174.96oz / 4960g    <br> Color     Black    <br>                                                             Package Includes            1 x DVR4 x Security Cameras4 x Surveillance Video + Power All-in-one Cables1 x Power Cable1 x Power Supply1 x Adapter for DVR1 x 1-4 Splitter Cables for Security Camera 1 x IR Remote Control1 x User's Manual4 x Screw Suits1 x Mouse