| Project | Parameter |
| Operating system | Embedded silicon |
| System language | Chinese, English, other (customizable) |
| Video compression format | H.264 compression model |
| OBE | Character overlay function that supports time date, vehicle ID,
etc. |
| GBA | Figure oer
Interface | System parameters can be set by remote control operation through
external display. |
Video and video
System | Video input | Road 4 or 8 video input, air head interface, 1.0vp-p, 75 |
| Video output | Road 1 composite video output, air head interface, 1.0vp-p, 75-200. |
| Preview function | Single or multi-frame preview, support manual/event triggering full
screen display function |
| Video resolution | Quadrant support 720p/D1/R1/CIF optional, maximum support 4 route
720p;Eight roaders support D1/R1/CIF options, with maximum support
of 8 road D1. |
| Video quality | A level 1 to 4 video can be matched, with an optimal level 4 and a
minimum level 4. |
| Video rate | Pal: 100x/s, ccz 625 line, 50 games
NTT: 120 +/s, CC + 525 line, 60 games;
CIF: 256kbps ˜ bps, 4 class quality optional
+ 1: kbps ˜ 2.5 Mbps, class 4 quality optional
D1: 800kbps ˜ 3mbps, level 4 quality optional
720p: 800kbps ˜ 4mbps, class 4 quality optional |
| Video mode | Default automatic video, support ignition video, manual video,
alarm video, etc. |
| Audio | Audio input | Route 4 or 8, air terminal |
| Audio output | Route 1, air terminal |
| Compression format | G.726 compressed format, rate 40kb/s |
| Alarm input | 4 alarm input, with alarm function. |
| Alarm output | Output of circuit weights |
| Position | Support built-in GPS/BD modules |
| Sensor | Support for issensor acceleration sensor |
| Video storage | Kafka | 1 to 2 large capacity video cards, maximum support 128g, loop
video, data automatic cover. |
| Upgrade method | Support for Kafka upgrades |
| File format | H.264 |
| File system | Unique vehicle pre-assigned professional file system. |
| Video playback | Video search | Through video time, video means, and other ways to search video
files. |
| Put back | Support multi-path synchronous playback, pause, fast forward, quick
retreat |
| Support 2,4,8,16, double fast forward or backward |
| Power supply and power supply | Power management | It has the function of overloading, overpressure, underpressure,
short circuit, backconnection and so on.Support regular shutdown,
shutdown function. |
| Input voltage | DC: 8 ˜ 36v |
| Output voltage | + 12v @ 2a, |
| To | Maximum normal work: 5w, standby: 0.5w |
| Working environment | Temperature | -20 to + 70 |
| Humidity | 20% to 80% |
| Safety management | Password access | User password, administrator password two levels management. |
| Other | Size: | 147 (wide) x42 (high) x142 (long) mm |
| Weight: | 400 G |
