4 Channel HDD Mobile DVR With GPS 3G Wifiwith 4 cameras kits Description: 4-Channel Full D1 HDD Mobile DVR, Vehicle Mobile DVR; D1,HD1,CIF as optional. Linux operation system,H.264 video compression, Dual streaming; Support 2.5" 1TB HDD, and support SD card Max 128GB; Very good Vibration resistance solution and good metal housing; Power-off working time can still work 8 seconds and 30 minutes with built-in Patent UPS power-supply; Support external vehicle mobile data protected box for data protection. External WIFI(IEEE802.11n, Up to 300 Mbps physical data transfer speed, satisfy huge data Transmission);3G(WCDMA / EVDO/HSPA(TD-SCDMA),GPS,WIFI(built-in and external) is optional. Support Iphone/Ipad/Android phone and PC to remote live view at any time(3G). Product Technical parameters: ---- System | language | Chinese/ English | Operation system | Linux | Operation interface | Graphical User interface(OSD menu) | Password | User /Admin password | Control mode | IR remote control | Video | Video input | 4-ch video composite input | Video output | 1-ch composite output | Display mode | Single/ 4-ch video | Video compression | H.264 Main profile PAL:100f at D1/s, NTSC: 120f at D1/s | Video Signal | NTSC,PAL | Audio | Audio input | 4-ch audio input | Audio output | 1-ch audio output | Recording mode | Audio & Video sync Recording | Phone | Support IP call and analog voice call | Image processing & storage | Image format mode | CIF/HD1/D1 optional | Video stream Standard | ISO14496-10 | Video bitrate | CIF: 1536Kbps ~ 128Kbps,4 levels optional. Highest:0 level; Lowest: 3 level HD1: 2048Kbps ~ 512Kbps,4 levels optional. Highest:0 level; Lowest: 3 level D1: 4Mbps ~ 1Mbps,4 levels optional. Highest:0 level; Lowest: 3 level | Audio Bitrate | 8KB/s | Storage | Built-in a SATA HDD, support HDD Max 1TB; And built-in a SD card, Support SD card Max 128GB; | Alarm | Alarm input | 8 alarm input, below 4V is low level alarm, above 4V are high level alarm | Alarm output | 2 alarm output, output high level:12V | Communication Interface | RS485 Interface | Support 3-RS485 interface | RS232 Interface | Support 1-RS232 interface | WIFI Interface | Support RJ45 interface external 802.11b/g | USB interface | Include 2 USB interfaces,1 USB interface connect with external Vehicle Black data box, another USB interface to upgrade software and copy data. | Audio&Video interface | Support Audio and Video output | Acceleration Sensor | Built in acceleration G-Sensor | Module | GPS | GPS module. GPS Graph and GPS speed can be read in coding flow, and can be uploaded via wireless | 3G | WCDMA / EVDO/HSPA(TD-SCDMA) module | WIFI | RJ45 interface external WIFI, IEEE802.11n, Up to 300 Mbps physical data transfer speed, satisfy huge data Transmission; | Software | PAS(Playback Analysis Software) | Playback Recording on PC, and analyze the vehicle recording information. | CMS(Center Management Software) | Center management software to meet Video preview, upload and central command and parameters configuration, etc. | Software upgrade | U-disk upgrade directly. | ---- MDVR Electric Specifications ---- Items | Parameters | Specifications | Power input | 836V | Input voltage:8V36V, When long-term under 8V, or long-term over 36V, Auto power off, enter protected mode. | Power output | 12V | 12V(+/-0.2V), Max:3A. | Power-off working time | 8S | If main power supply is off, MDVR can continue running 8 seconds. If connect built-in Patent UPS power-supply, MDVR can continue running 30 minutes. | Vehicle key signal | 4V | OFF | 5V | ON | Video input impedance | 75 | 75 for each video input impedance | Video output Volt | 2Vp-p | Input 2Vp-p CVBS analog signal, reveal device input need 75 impedance to fit | I/O interface | 04V | Low level alarm | 4V above | High level alarm | | -4V below | Negative voltage alarm | Operating Temperature | -25-85 | Under well-ventilated environment condition. | Body Dimension | 186(W)mm x 61(H) x 192(L)mm | ---- 4-CH FULL D1 HDD Mobile DVR External WIFI ,Full D1 8KB / s,vehicle MDVR Product size: Product work diagram: Advantage: Remote view in real time recording on Iphone/Ipad/Android phone/PC once MDVR is built-in 3G. Support Intercom and Alarm as optional: Playback all video file and GPS tracking(Playback Analysis Software). Center Mangeme
