| H.264 | Network Port:RJ45 | |
| Hard Disk 2TB+64GB SD Card | Applicable:Bus, Truck, Taxi, Cab, Petrol, Excavator, Mining Truck Fleets | |
| 720P/D1/HD1/CIF | G-Sensor:Support | |
| Sony CCD Or AHD Cameras | 3G/4G GPS WIFI G-Sensor:Optional | |
| mobile dvr with gps tracking, black box car digital video recorder | ||
| Item | Description | |||
| OS | Linux | |||
| Graphics Operation Interface | System parameters can be set through external display and remote controller | |||
| Security Management | 2-level management for user password, administrator password, supporting encrypted transmission | |||
| Video and Preview | Video Input, Output | 4-channel video input, 1channel video output; 1.0Vp-p, 75Ω | ||
| OSD | Character superposition function, information superposition of time and date, device ID and GPS, etc. | |||
| Video Compression Format | Compression coding. Applying Hisilicon hi-performance processor. | |||
| Dual-Stream | Supported | |||
| Preview Function | Preview of 1-channle, 4-image stitching, supporting full screen triggered by event and switching of stitched images | |||
| Frame Rate | PAL: 100 frames/s, up to 25 frames/s per channel; NTSC: 120 frames/s, up to 30 frames/s per channel | |||
| Resolution | 4 channels x720P or 1080P | |||
| Quality | Grade 1 to grade 5 for selection (descending) | |||
| Bit Rate | CIF: 256Kbps ~ 1.5 Mbps, 8-level bit rates for selection HD1: 600Kbps ~ 2 Mbps, 8-level bit rates for selection D1: 800Kbps ~ 3Mbps, 8-level bit rates for selection | |||
| Audio | Audio Input, Output | 4-channel input, 1-channel output | ||
| Compression Format | G.726 coding | |||
| Recording | Storage Medium | Supporting dual SD card, which supports up to 32G | ||
| File Format/ System | ASF/FAT32 | |||
| Video Strategies | Recording at startup by default, supporting timed recording, recording triggered by alarm and event, as well as manual recording | |||
| Video Search | Searching by time, type, storage device and other conditions | |||
| Video Playback | Supporting playback on local device, supporting synchronous playback of up to 4 channels and analysis on vehicle information in the files | |||
| Supporting fast forward, fast backward, play and pause, supporting fast forward and fast backward at 2x, 4x, 8x and 16x speed, supporting file play from selected time | ||||
| Alarm | Alarm Input/ Output | 6-channel on/off signal alarm input, 1-channel on/off signal alarm output | ||
| Alarm Recording | Prerecording function 15 seconds before alarm, duration of recording after alarm can be adjusted from 30s ~ 30min | |||
| Storage Space Alarm | Supporting settings for alarm of storage space | |||
| Function Alarm | GPS overspeed alarm, acceleration alarm, motion detection alarm | |||
| Communication Ports | RS232, RJ45 10M/100M self-adaptable network interface | |||
| Wireless Transmission (Optional) | Embedded 3G wireless transmission module, WCDMA, CDMA2000, TD-SCDMA system for selection; Compatible with GPRS, EDGE; Embedded Wi-Fi module; | |||
| GPS (Optional) | Supporting external GPS | |||
| Remote Data Transmission Channel Selection | Supporting 3G, Wi-Fi data channel transmission, supporting Wi-Fi priority transmission strategy; supporting remote downloads of back-end recording strategies; | |||
| PTZ Control | Supporting PTZ control realized by local ad client software; | |||
| Parameter Configuration | Supporting parameter configuration functions for mobile DVR coding channel; | |||
| G-Sensor | Embedded | |||
| System Upgrading | Supporting SD card and remote upgrading | |||
| Power Supply and Power Consumption | Power Supply | 1. ACC on/off 2. Delayed shutdown 3. Timed on/off | ||
| Input Voltage | DC:+8V ~ +36V | |||
| Output Voltage | +12V@4*0.5A; +5V@0.5A | |||
| Power-off Protection | With patented UPS power supply continuous working technology, it can work for 3~5 seconds after external power supply is cut so that the intactness of video data can be kept upon sudden power failure | |||
| Power Consumption | <10W in normal operation; | Operating Environment | Temperature | Normal: 0℃ ~ +60℃; upon hard drive preheating: -25℃ ~ +60℃ |
| Humidity | 10% to 95% | |||
| Dimensions | 141(L)×133(W)×43(H)mm | |||
