| Industrial Design | ARM Linux |
| GUI | Setup system parameters through the Panel controller |
| Language | Chinese, English, other(optional) |
| Security | User password management |
Video and preview | Video input | 4 channel input; 1 channel output; 1.0Vp-p, 75Ω |
| OSD | Overlays letters… like date & time information and vehicle ID into video streaming |
Video Compression Criteria | H.264.With Hisilicon technology |
| Dual stream | Support.(High bit-rate stream used for local HD stroge, low bit-rate stream used for network transmission ) |
| Resolution | Support CIF,HD1,D1,720P |
| Video quality | 1-5 levels, 1 is the highest level and 5 is the lowest level |
| Video Bit Rate | CIF: 256Kbps ~ 1.5Mbps, 5 quality level support |
| D1: 800Kbps ~ 3Mbps, 5 quality level support |
| Preview | Support 1 channel and 4 channels preview. PAL: 25Frame/s NTSC:30Frame/s;720P PAL:200fps,NTSC:240fps |
| Audio | Audio Input | 2 channel input; |
| Audio Output | 1 channel output |
| Compression | G.726 |
| Record | Storage | SD card, Support dual SD cards, max 128G, support SDHC standard, record one full change anotheragain, delete circularly(delete video is the earliest time) |
| File Type | H.264 ASF,FAT32 |
| Recording Mode | Default auto recording after power on, support timed recording, alarm recording. |
| Video Search | Search video by time, type (normal or alarm), target SD card |
| Video playback | Support 1 to 4 channels playback simultaneously |
| Support forward and backward at the speed of: x2, x4, x8, x16. |
| Alarm | Alarm input | Support up to 8 channels alarm input |
| Alarm record | Include the recording within 10 seconds ahead of the alarm starting, and the recording after |
| alarm dynamically adjusted, the range:30s~30 minutes |
| Alarm of storage | Support storage alarm |
| Alarm of video loss | Support |
| Communication | Serial Interface | Support 2 RS232 and 2 RS485 |
| Interface | Network interface | RJ45,10M / 100 M adaptive network interface, support 3G routing |
| G-Sensor | Built-in G-Sensor |
| Wireless transmission | 3G wireless transmission module, WCDMA, CDMA2000, TD-SCDMA system
optional (optional), Compatible with GPRS, EDGE; |
| Support up to 4G;(optional) |
| WIFI Optional |
| GPS | GPS or BeiDou ;(optional) |
| Upgrade | Upgrade by SD card or USB |
| External Interface | Support data export to USB, Interface charge |
Power &consumption | Power management | 1.ACC ON/OFF |
| 2. System power off according to the delay time |
| 3.Timing ON/OFF |
| With overload protection, under voltage protection, short
protection, |
| Power input | DC:+8V ~ +36V |
| Power output | +12V@5*0.5A; |
| Power consumption | The normal state<10W;Standby 0W |
| Working | Operating temperature | -25℃ ~ +80℃ |
| environment | Operating Humidity | 10% to 95% |
| Dimensions | Body size:160(W) x 50(H) x 140(D) mm |
