3S Vision D9001 8+1 channels AHD HD in-vehicle DVR
- H.264 encoding, high compression ratio, clear image.
- Support 8 AHD 720P + 1CH 1megapixel high-definition instant video.
- Analog HD video and audio input, 1 video and audio synchronization output.
- Professional automotive power design 8-36V DC wide voltage input design.
- Voltage instability, short circuit, reverse and other protection circuit, suitable for a variety of models.
- Support intelligent power management identification, low power automatic shutdown, turn off low power consumption.
- Adopt special file management mechanism to encrypt data and effectively protect data security.
- Proprietary disk bad track detection technology, both to ensure video continuity, but also extend the life of the disk.
- Built-in super capacitor, to avoid abnormal power failure data loss and disk damage.
- Support 2.5-inch hard drive, maximum support 2TB.
- Support SD storage, maximum support 256G.
Specifications:
System
| Operating system | Embedded Linux |
| Operating language | Chinese / English |
| Operation interface | Graphical user interface, branch source mouse operation |
| Management authority | General user, administrator two levels of management |
Video and audio
| Video format | PAL / NTSC |
| Video compression standard | H.264 |
| Image resolution | 720P / 960H / D1 / CIF @30 fps |
| Playback quality | 720P / 960H / D1 / CIF @30 fps |
| Video quality | 1 ~ 6 level optional |
| Screen display | 1,2,3,4,9 split display |
| Audio compression standard | G.726 |
| Recording method | Audio and video synchronization recording |
Recording and playback
| Video mode | Manual / alarm |
| Video bit rate | Variable rate / fixed rate, 6 quality optional |
| Audio rate | 8KB/s |
| Storage interface | Hard drive / SD card |
| Video inquiries | You can search by channel, video type, alarm type |
| Play back locally | Single, by time |
| Time-lapse video | When ACC is OFF, power is delayed for about 30 seconds |
| Save format | ifv / avi |
Software upgrade
| Upgrade mode | Manual upgrade / automatic upgrade / remote upgrade / emergency recovery |
| Upgrade method | USB / network / SD card / hard drive |
I/O interface
| Audio and video input | 8-channel 4-core aviation head +1 +1 6-core aviation head interface Camera power output 4 sets of power DC12V / 375mA |
| Audio and video output | 1 channel aviation audio and video output |
| Alarm input | 4 groups of digital inputs (4 groups can be configured positive / negative trigger) |
| Hard disk interface | 2.5-inch hard drive (maximum support 2TB) |
| SD card | SDXC X1 (maximum support 256G) |
| USB interface | USB 2.0X1 (supports mouse operation, USB delay self test) |
| Ignition input | 1 channel ACC signal |
| LED indicator | PWR / RUN |
| Network interface | 1-way 6-pin aviation head interface (10M / 100M) Camera power output DC12V / 500mA |
| Hard drive (SD card) lock | 1 |
Optional
| GPS | Supports antenna insertion / pull-out / short-circuit detection |
| 2G / 3G / 4G | Support CDMA / EVDO / GPRS / WCDMA / FDD LTE / TDD LTE |
| WIFI | 802.11b / g / n, frequency of 2.4GHz |
Others
| Power Management | 1.DC8V ~ 36V 2.DC5V 300mA 3.ACC power off delay |
| Power consumption | Standby power consumption DC12V / 30mA Maximum power consumption 30W DC12V / 2.5A; DC24V / 1.25A |
| Operating temperature | -20 ° C ~ + 70 ° C RH90% Max |
| Size (bare metal) | 162mm * 155mm * 56mm (width * length * height) |
| Size (color box packaging) | 292mm * 195mm * 70mm (W * L * H) |
| Weight (bare metal without hard disk) | 1300g |
| Weight (including packaging accessories) | 1800g |
Ver.3S201711-01