Model NO.
BR-AHD404
Interface
BNC\VGA\HDIM
Operating System
Linux
Compression Format
H.264
Certification
FCC, CE, RoHS, Emark
Warranty Time
One Year
Stream Type
Video Flow
Input Channels
16V-24V
Interface Display
One Image
Brand
Brvision
Model No.
Br-Bmr404
Storagy
Support SD Card
Wireless
Support GPS, 3G, WiFi for Optional
Video
4 Chnnals Video Input, 1 Channal Video Output
Export Markets
Global
Audio
2 Channal Audio Input, 1 Channal Audio Output
Alarm
Multiple Sensor Alarm and Alarm Linkage
Voltage
8-36V Wide Range Voltage Input
PTZ
Support Local and Remote PTZ Control
Trademark
BRVISION
Transport Package
Custormize Package
Specification
FCC, CE, RoHS
Origin
Shenzhen(Guangdong)
HS Code
852829
4CH AHD Hard Disck Mobile DVR
H.264 encoding and decoding protocols
Video: 1280*720P
4 Camera input
Support 2T Hard Disk at most
Support 128G SD card at most
9-36V power input
·All real-time Record video, 1-25 Frame adjustable; H. 264 algorithm.
·Read video file directly from the SD card, without using any software.
·very Wide voltage 7-36V, over Voltage, over current and short circuit protection.
·3-level shock.
·Sealing structure, no cooling fan and no ventilation holes, relying on the natural body to eliminate heat, IP54 against dust design.
·Consistent with the U. S. military MIL-810F shock and vibration standards
·To provide an independent external 12V 2A voltage for camera
·Air-head connector cable not easy loosening
·Optional built-in GPS receiver module
·Optional built-in 3G (EVDO / WCDMA / TD-SCDMA) communication module
| Item | Description | |
| Operation system | Linux | |
| GUI | Setup system parameters with remote controller | |
| Security management | Support user password, supervisor password management; support encryption transmission | |
| Video | Video input/output | 4-channel video input, 1-channel video output; 1.0Vp-p, 75Ω |
| Dual stream | Support | |
| OSD | Time & date, vehicle ID, GPS etc | |
| Compression | H.264. Hisilicon high performance processor is applied. | |
| Preview function | Single channel, 4-picture splicing preview, support event triggered full screen and splicing switching display function | |
| Video frame rate | PAL: 100 frame/sec, up to 25 frame/sec for single channel NTSC: 120 frame/sec, up to 30 frame/sec for single channel | |
| Video resolution | CIF, HD1, D1,4D1 adaptive | |
| Video quality | Level 1 to 4 video quality adaptive, level 1 best, level 4 lowest | |
| Video Bit Rate | CIF: 256Kbps ~ 1.5 Mbps, 8 levels of bit rate optional HD1: 600Kbps ~ 2 Mbps, 8 levels of bit rate optional D1: 800Kbps ~ 3Mbps, 8 levels of bit rate optional 4D1: 800Kbps ~ 4Mbps, 8 levels of bit rate optional | |
| Audio | Audio input/output | 1-channel input; 1-channel output |
| Compression | G.726 | |
| Recording | Storage media | H8000 support Hard Disk+SD card, S8000 support only SD card |
| File format/system | ASF/ FAT32 | |
| Recording mode | Startup recording by default, support auto,timed, alarm & manual recording | |
| Recording search | Search recording video files by time, type, storage device, etc. | |
| Recording playback | Support local playback, support up to 4-channel synchronous playback, and analyze the vehicle message in the file at the same time | |
| Support fast forward, fast backward, play, pause controls, support 2, 4, 8, 16 times speed fast forward or fast backward, support the control of playback by time | ||
| Alarm | Alarm input | 5-channel I/O alarm input |
| Alarm recording | Pre-recording function, 15 seconds pre-recording of alarm, recording time after alarm can be adjusted in between 30 sec ~ 30 min | |
| Alarm output | 2-channel alarm output | |
| Storage space | Support the setting of remain storage space alarm function | |
| Functional alarm | Overspeed alarm, gsensor alarm, voltage alarm,snapshot alarm, motion detection alarm | |
| Communication interface | RS232, RJ45 10M/100M self-adaption Ethernet interface | |
| Wireless transmission (optional) | Built-in 3G wireless transmission module, WCDMA, CDMA2000, TD-SCDMA system optional; Compatible with GPRS, EDGE; Built-in Wi-Fi module for optional; | |
| GPS (optional) | Support external GPS module | |
| Data remote transmission | Support 3G/Wi-Fi transmission, Wi-Fi priority transmission strategy, remote download; | |
| PTZ control | Support PTZ control function by local remote controller or client software; | |
| Parameter configuration | Support parameter configuration | |
| G-sensor | Built-in | |
| System upgrade | Support hard disk and SD card / Remote upgrade | |
| Power supply & consumption | Power supply management | ACC startup/shutdown; Hard disk lock startup/shutdown; Delay shutdown; Timing startup/shutdown |
| Input voltage | DC:+8V ~ +36V | |
| Output voltage | +12V@4*0.5A;+5V@0.5A | |
| Power-off protection | Patent UPS power-off protection technology for optional, ensure the integrality of recording data when accidental power failure occurs | |
| Power consumption | Less than 10W in normal working state; less than 0.5W in standby mode | |
| Working environment | Temperature | Normal: 0 ~ +60 degree Hard disk pre-heating: -25 ~ +60 degree |
| Humidity | 10% to 95% | |
| Dimension | H8000:142(W) x62(H) x123(D) mm, S8000:142(W) x36(H) x123(D) mm | |
| Weight | H8000:net weight:1000g , S8000:net weight:550g | |
