4 channel

4CH 1080P WiFi HDD MDVR Model BD-303HD

This is a 4CH 1080P FULL HD MDVR which support WIFI/4G/GPS. Works with AHD and analog cameras both, support H.265/H.264 compression. 
  • Details
Product Main Features:
> Max. 2TB HDD used
> 4CH 1080P/720P/D1 Resolution
> H.264 and H.265 compression optional
> 100-120 frame 

> WIFI/4G/GPS function optional

> No remote controller, USB mouse control and setting




Standard bracket, metal with lock

 










Specification
Item Data
SYSTEM OS Linux 3.18.20
Booting Time <20 s (From Powered on to start recording)
Language Chinese/English
UI GUI
Encoder H.264/H.265
Power Power In: 8V ~ 32V DC,
Power out for analog camera: 12V/1.5A (4 cameras)
Video Video Input Maximum for 4x 1080p/720p Analog/AHD cameras
Video Output 1 Video Output (1 CVBS output)
Preview Support FullScreen/Dual View/Quad View
Record Mode Auto Record, Schedule Record, Alarm Record
Record File Record video and audio at same time
Compression H.264/H.265
Frame Rate 120fps@1080p
Audio Audio Input 4 audio input (audio is built in the camera)
Audio Compression AAC (16bit, 48KHz) and PCM
Video Process Record Resolution Support 1920x1080/1280x720/960x540
Bitrate 100～8000 kbps for each camera
Storage SD card up to 256GB
Alarm Alarm Input 3 alarm sensors input, 1 speed input, 1 ignition input, 1 panic button alarm, 1 G-Sensor alarm
Alarm Output 1 beeper, Alarm OSD
Event Video Loss Event, Over Speed Event, G-Sensor Event, Storage Event, Motion Detection Event, Panic button Event
Communication RS485 One RS485 port
RS232 One RS232 port 
RJ45 One RJ45 port, 100M network
USB One USB, can be used for mouse, USB stick
Network Protocol TCP / IP
3G/4G Optional, build in 3G/4G(HSUPA/HSDPA/WCDMA/EVDO/TD-SCDMA/FDD-LTE/TDD-LTE)
GPS Support GPS/GLONASS/BEIDOU，recording location, speed, live tracking
Firmware Frame Rate Recording frame rate: 1～30fps selectable for each camera
License ID Support
Camera Name Support
OSD Display and record time, license ID, camera name, location, speed
Firmware Upgrade Can use hard disk/USB disk/SD card/remote upgrade via 4G
G-Sensor Support
Play back Support play back, file listed by time, alarm
Play Speed Support from 1/32 to 32
Software hPlayer Player software, play multiple cameras together, can also play the encrypted file
CMSV6 Used for 4G/3G model only, support live view/live tracking/historical track/remote upgrade
Power Input Power Input 8VDC～32VDC
Power Output Power Output Power output for cameras: 11.5V/3A 
ACC <4.5V Ignition Off
>6.2V Ignition ON (high leve)
Power Control Ignition Turn on the DVR when ignition is on, can set DVR to turn off after a specified time when ignition is off
Power Consumption Less 5.0W (No camera power consumption included)
Other Size 118x92x20 mm
Weight About 0.2kgs
Time Internal clock, can synchronize with GPS
Dual bit stream Two different bit stream for recording and live streaming via 4G/3G
Power Protection Protect power from short cut, over load and error connection
Default Can set to default setting
Light Indicator Light Indicator for power, run, alarm network, 4G/3G
Over Write Support
Time Synchronize Synchronize with GPS
Working Condition Working Temperature  -25 ～ 55°C
Working Humidity 5%～93%

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