With the Zmodo 4-ChannelH.264 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,11 infrared LEDs on the camera allow for up to 15 meters of night vision distance. Click and order now!                                    Features            Include 4 bullet 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 600 TV linesWaterproof aluminum alloy casing, reliable and durable for indoor or outdoor use11 infrared LEDs on the camera allow for up to 15 meters of night vision distanceCompact design, fit discretely in any location                                                            Specifications            DVR     <br>
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 &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 (HDD is not included)    <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    <br>
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    11 Ultra Strong Infrared LEDs- Visible up to 15m    <br>
Minimum Illumination    0 Lux (IR On)    <br>
Horizontal Resolution    600 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°F~122°F / -10°C ~50°C    <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    White    <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 Camera1 x IR Remote Control1 x User&acute;s Manual4 x Screw Suits1 x Mouse