Features：
l User can view image through IE or DDNS to realize the real-time surveillance and play-back.
l
Support remote surveillance by , it is compatible with many kinds of inligent operation.
l
Support internet listening, internet broadcasting, two-way audio function, built-in microphone and speaker
Support local and internet storage, built-in Micro SD port, integrated with many internet storage protocols,
l support network hard disk function.
l Integrated wireless alarm gateway function, support many kinds of remote controllers and wireless detectors. For example, infrared, PIR, curtain sensor, smoke detector, gas detector, support many kinds of wireless sound and light controller
l Support local, central, network, message to set alarm on /off.
l Support emergency function for help, user can ask for help through remote control or panic button.
l Support alarm linkage, work with wireless alarm and video surveillance to improve the efficiency and accuracy.
l Support local and internet alarm. Once there is a trigger alarm through sensors, the video recording will be active, and start to record the spot picture and video automatically. They are stored in the preset storage equipment as txt, jpg and mp6 format.
l support alarm, it can send alarm message and pictures to the preset number（ should have color message function and more2.5/3G function）
l Support video motion detective, it can trigger video recording and alarm if necessary.
l support privacy protection mode, it can be controlled by remote control or client; If the privacy protection mode enable, the remote surveillance and recording will disable.
l Variety of internet protocols, Support *4/*6, HTTP, TCP, ICMP, RTP, UDP, IGMP, RTCP, SMTP, FTP, DHCP, DNS, DDNS, UPNP
l Support remote configuration, upgrade, fault inspection, auto patrol and remote maintenance function.
l Provide public standard API port, Support SDK integrated development, easy to develop all kinds of software for application.
Specifications：
| Model No. | MR-A145 |
| Image Sensor | 1/4′′ COMS |
| Video Formats | NTSC/PAL |
| Video Compression | H.264 Main Profile @ Level 3.0 |
| Video Resolution | 640 x 480（VGA）, 320 x 240（QVGA） |
| Lens | 6mm fixed-focus camera |
| Processor | Hi3512 |
| Angle | Maximum level 3 55°,vertical 90° |
| PT Speed | level 15°/S, vertical 15°/S |
| Video frame rate | 1～30 F/s |
| Video Compression bit rate | 32Kbit/S-16Mbit/S |
| Infrared Parameter | 10 infrared lamps, infrared irradiation distance 10m |
| Control Interface | 1 RS485 interface |
| Audio Input | 1 Channel on/off output |
| Audio Output | 1 Channel Linear output |
| Audio Compression | G.726 |
| Talkback Input | 1 Channel MIC Interface |
| Title OSD | Supports channel name, date, and video stream information overlay; OSD location is adjustable |
| SD Card Interface | Supports Video storage and image snapping; SD2.0 standard, maximum storage 32G |
| Wifi Network | Low-power WiFi, supports 802.11b/g protocol, frequency 2.4GHZ, the wireless distance can be 100 meters without block |
| Dual Streaming | Support |
| FTP Protocols | Support |
| RTSP Protocols | Support |
| Based Alarm | Support |
| Monitor | Supports smart monitor that is based on Windows , Symbian and iPhone platforms |
| 3G Network | Can build in EVDO/WCDMA/TD-SCDMA module |
| Power Input | DC12V/1.0A |
| Power Consumption | 6~9W |
| Size | 164mm * 137mm * 113mm |
| Weight | 480g |
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