| | 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 | CIF, HD1 and D1 for selection, supporting 2 channels of D1+ 2 channels of CIF at the most |
| 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 one 2.5” hard drive and one SD card, which supports up to 32G, supporting data redundancy storage technology; |
| 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, hard drive upgrading and remote upgrading |
| Power Supply and Power Consumptio n | Power Supply | - ACC on/off
- Hard drive lock on/off
- Delayed shutdown
- 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; <0.5W in standby mode |
| Operating Environment | Temperature | Normal: 0℃ ~ +60℃; upon hard drive preheating: -25℃ ~ +60℃ |
| Humidity | 10% to 95% |
| Dimensions | 160(W) x62(H) x200(D) mm. |
| Weight | Net: 2200g, Gross: 3500g |
