?Throw the outdated DVR away and replace it with this 3704-AT Mode 4-Channel H.264 Digital Video Recorder (EU Standard). It provides you with HD image quality£¬ which allows you to get as clear views as possible. The most remarkable feature of this product must be its P2P function. That means it supports multiple networks and is able to control the long-distance page once it enters the P2P website. Compact design makes it look attractive and delicate£¬ so you can carry it to anywhere conveniently. It is great for recording videos and taking photos£¬ functional and reliable. You deserve to own!                                    Features            The real 4-channel HD image qualityAdopt H.264 compression process and advanced techniqueSupport P2P£¬ multiple networks£¬ and remote controlA sophisticated system guarantees the smooth and successful operation16-Channel real-time recording transmission and playbackEasy to install and operateAllow live display£¬ record£¬ playback£¬ backup£¬ control and network operation at the same timeHigh improved video quality for live£¬ recording£¬ and networkIt comes with an EU standard charger adapter                                                            Specifications             Video Compression     H.264    <br> Video System     PAL    <br> Operation System     Embedded Linux    <br> Video Input / Output     4 Channel BNC Input£¬ 1 Channel BNC Output    <br> Ohter Output     1 x VGA£¬ 1 x HDMI Output    <br> Audio Input / Output     1 Channel RCA Input£¬ 1 Channel RCA Output    <br> Network     1 x RJ45£¬ 10/100M; Support SMTP/PPPOE/DDNS/UPnP    <br> Resolution     1080P/960P/720P/D1/HD1/CIF/QCIF    <br> Recording Frame Rate     1~30 fps adjust    <br> Audio Compression     G.711A    <br> Wireless Communication     3G    <br> Recording Mode     Manual£¬ Video Deteciton£¬ Continuous    <br> Mobile     Support iPhone£¬ Android£¬ Windows Mobile£¬ Symbian£¬ Blackberry    <br> PTZ Control     1 x RS485    <br> USB     2 x USB 2.0    <br> Remote Control     Support    <br> Power Supply     DC 12V£¬ 2A    <br> Dimensions     (8.27 x 9.84 x 1.77)" / (21 x 25 x 4.5)cm (L x W x H)    <br> Weight     1269 g / 44.76 oz      <br>                                                             Package Includes            1 x 4 Channel DVR<br>1 x Mouse<br>1 x EU Standard AC Adapter<br>1 x Remote Control<br>1 x User Manual<br>