4G GPS Dual SD 8 Channel network embedded dvr AHD 1080P For Public
Bus
Main Features
1)8CH FULL D1 Recording
2)One SD card or Dual SD card Support(Max 128GB)
3)USB slot for easy downloading
4)G-sensor support
5)2 way intercom suppot
6)GPS tracking(optional)
7)3G/4G transmission(optional)
8)WIFI support(optional, 150M module)
9)6 Alarm input&2 alarm output support
10)RS232/485
11)RJ45 lan port
12)Immobilizer
13)Patent UPS power-off file protection
14) Support VPN
Specifications
| Item | Description |
| OS | Linux |
| Graphics Operation Interface | System parameters can be set through external display and remote
controller |
| Security Management | 2-level management for user password, administrator password,
supporting encrypted transmission |
| Video and Preview | Input | 8-channel video input |
| Output | 1channel video output; 1.0Vp-p, 75Ω |
| OSD | Character superposition function, information superposition of time
and date, device ID &GPS, etc. |
| Compression | H.264. Hisilicon hi-performance processor. |
| Dual-Stream | Supported |
| Display | 1/4/6/8/9/16/25/36/100 channels |
| Frame Rate | PAL: 200FPS, up to 25FPS/CH; NTSC: 240 FPS, up to 30 FPS/CH |
| Resolution | CIF, HD1 &D1 for option, |
| Quality | Grade 1~ grade 5 for option |
| Audio | Input&Output | 8CH input, 1CH output |
| Compression | G726 coding |
| Recording | Storage | 2PC 128GB SD Card, supporting cycle recording. |
| File System | Special security file system |
| Video Strategies | Recording at startup by default, support timed recording, recording
triggered by alarm and manual recording |
| Video Search | by time, type, storage device and other conditions |
| Alarm | Input/ Output | 8-CH on/off signal alarm input, 2-CH on/off alarm output |
| Alarm Recording | Prerecording function 15S before alarm, duration of recording upon
alarm is optional from 30s ~ 30min |
| Storage Space Alarm | Supporting alarm for storage space |
| Interface | RS232/485, RJ45 |
| Network | WIFI | Embedded Wi-Fi module; |
| GPS | Support external GPS |
| 3G/4G | WCDMA/EVDO; FDD_LTE/FDD_LTE/TD_LTE |
| PTZ Control | Support PTZ control realized by local |
| G-Sensor | Embedded |
| Power | Power Supply | 1. ACC on/off2. Hard drive lock on/off3. Delayed shutdown 4. Timed
on/off |
| Input Voltage | Input:DC:+9V ~ +36V Output:+12V@9*0.5A; |
| Power-off Protection | With patented UPS power supply technology for 3~5S recording
uponsudden power cut to keep video data safety |
| Power Consumption | <10W in normal operation; <0.5W in standby mode |
| Others | Working Temperature | Normal: 0℃ ~ +60℃; upon hard drive preheating: -25℃ ~ +60℃ |
| Working Humidity | 10% to 95% |
3G Client Monitoring Platform via PC/Mobile Phone
FAQ
1. What about my family being recorded when using my vehicle for
private use?
Re: The unit is completely secure of unauthorised access and the
data cannot be viewed unless an event calls for data recovery. In
other words, no one can access the data unless a prior event has
called for a data recovery for the time and date stamp of the
event. Only the data for this time and date stamp will be recovered
and the data will then be able to be used as evidence.
2. Who has authority to see the data?
Re: requesting authority includes the Police, local authority
(council), Insurance Company and any legal representative working
on the owner's behalf.
3. Can I disable the video and audio recording?
Re: No, the recorder is encrypted and locked down and cannot be
accessed unless an authorised person has been called to access the
data.
4. Does the system work 24/7?
Re: Yes, and the standard system works off the ignition switch only
which saves the battery of the vehicle from draining.
5. Does the recorder offer GPS, speed, 3G, WIFI, G sensors?
A Yes, they are optional.
