| Customization: | Available |
|---|---|
| Operating System: | Linux |
| Number of Supported Hard Disk: | 1 |
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| Project | Description | |
| Operating system | Linux | |
| Graphical user interface | Through external display, set the various parameters by remote control | |
| Security management | User password, administration password, support encrypted transmission | |
| Video and coding |
Video input and output | 4 channel video input, 1 channel video output;1.0Vp-p, 75Ω |
| OSD | OSD function, time and date, vehicle ID, GPS and other information superimposed image |
|
| Video compression formats | ASF compression. using Hisllicon High-performance processor. | |
| Dual-stream | Support | |
| Preview | Single, 4 picture mosaic preview, support event-triggered toggle full screen display functions and splicing | |
| Frame rate | PAL: 100frame/sec,one video support25 frame/sec;NTSC: 120frame/sec,one video support 30 f/s | |
| Resolution | CIF/HD1/D1 could match, maximum support 2 channel D1+ 2 channel CIF | |
| Quality | 1-5 can be equipped with video, best is 1 level, the lowest is 5 level | |
| Rate | CIF: 256Kbps ~ 1.5 Mbps, 8 selectable rate | |
| HD1: 600Kbps ~ 2 Mbps, 8 selectable rate | ||
| D1: 800Kbps ~ 3Mbps, 8 selectable rate | ||
| Audio | Audio input and output | 4 channel input,1channel output |
| Compression formats | Using G.726 coding | |
| Video | Storage medium | Support 2 SD card, single SD card maximum support 32G, support data-redundant storage technology |
| File formats and system | ASF/FAT32 | |
| Video strategy | The default boot record, supports timer recording, alarm and event-triggered recording, manual operation recording | |
| Video retrieve | You can search according to the recording time, recording type, video storage devices and other conditions. | |
| Playback | Support native playback, up to four simultaneous playback at the mean time to analysis the vehicle information in the file. | |
| Support fast forward, rewind, play, pause control, support2,4,8,16 times the speed of the fast forward to rewind, playback control support election. | ||
| Alarm recording | Support pre-record function,pre-record 15 seconds before alarming, and could be equipped with length of dynamic video after alarming, 30 seconds to 30 minutes. | |
| Video backup | USB backup | Insert U disk to backup video |
| Alarm | IO pot alarm | 9 channel alarm input(6-channel signal inputs,2 channel analog signal input,1 channel pulse signal input) |
| 2 channel alarm output(1 channel output, 1 channel switch output) | ||
| Business alarm | GPS overspeed alarm, acceleration alarm, mobile detection alarm, etc. | |
| Wireless transmission | Wireless Module | Built-in 3G wireless transmission module, WCDMA, EVDO,TD-SCDMA optional |
| Built-in WIFI module | ||
| Remote data transmission | Support dual center transmission; support 3G,WIFI channel transmission, WIFI priority transmission strategy; support remote download and back-end video strategy |
|
| Positioning function | Built-in GPS module or Compass module for optional | |
| Communication interface | 1 RS485 interface | PTZ control, support local ,client software to realize PTZ control function (optional) |
| 3 RS232 interface | LED screen (optional) | |
| Scheduling screen (optional) | ||
| 1 USB interface | Insert U disk to backup the native video | |
| 1 RJ45 interface | 10M/100M adaptive network interface | |
| Acceleration sensor | Built-in G-sensor | |
| Parameter configuration | Support system parameter configuration function (import and export configuration files from U disk or SD card) | |
| System upgrade | Support SD card upgrade | |
| Power | Power management | 1,ACC switch |
| 2,Delay shutdown | ||
| 3,Timer switch | ||
| Input voltage | DC:+8V ~ +36V | |
| Output voltage | 12V | |
| Power protection | UPS power endurance patented technology, when cutting off the external power supply and unexpected power, it is still working under 3-5 seconds to ensure the integrity of video data |
|
| Power consumption | Normal working<10W; standby mode<0.5W | |
| Work environment | temperature | Convention:0°C ~ +60°C; hard disk heat -25°C ~ +60°C |
| Humidity | 10% to 95% | |
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