Durite 0-776-81 User manual

8 Channel Mobile Digital Video Recorder 12-24V
Part 0-776-81
0-776-81-LEAF
www.durite.co.uk
WARNINGS
Before using this unit please check the parts list and read this instruction manual thouroughly.
PRECAUTIONS
*Power Source -The DVR should be connected to a 12 - 24 volt dc power supply only.
*Water and Moisture - Do not use the DVR where it may be subject to water ingress or excessive
moisture. Do not use outside the vehicle unprotected.
*Heat - Do not install the DVR near any direct heat sources.
*Ventilation -The DVR should be situated to allow free circulation of air.
*Foreign Material - Care should be taken so that objects do not fall onto or into, and that liquids
are not spilled on the DVR.
*Mounting -The DVR MUST be mounted horizontal and fixed to a strong secure surface.
*Service -The user should not attempt to service this units beyond that described in the
operating instructions.There are no user-serviceable parts within the unit.
*Data Management - Ensure storage is checked weekly. Download and backup sensitive data to a
secure drive ensuring compliance with GDPR. Format the SD Card (Or HDD) then reinstall.
PACKAGE LIST
-MDVR can support up to 2TB HDD
- User Manual
- Certificate of approval
- Remote Control (Batteries not included)
- Video Playback and GPS Software provided on CD
- Connecting Cable x 3 (1 x Power Cable, 1 x I/O Sensor Cable with VGA Port, 1 x Extension
Cable)
- 2 x Key’s for SSD Drive
Page 1

0-776-81-LEAF
www.durite.co.uk
Contents
1 Product Overview 3
2 Basic functions 3
2.1 Audio/Video Compression Format 3
2.2 Audio/video recording mode 3
2.3 Image quality when monitoring, recording, playback 3
2.4 Total Resources 4
2.5 Audio video synchronous recording 4
2.6 Access detection 4
2.7 Signal loss alarming function 4
2.8 Alarm linkage 4
2.9 Alarm pre-recording 4
2.10 Full duplex 4
2.11 Malfunction alarming function 4
2.12 Self-test the status and self-recovery 4
2.13 Front-end device control and multi-channel monitor and switch 5
2.14 Networking 5
2.15 Data backup 5
2.16 Authority, encryption, data safety 5
2.17 Log function 5
3 Features 5
3.1 Operating system 5
3.2 Compression format 5
3.3 Monitoring and Recording 5
3.4 Index and Playback 6
3.5 HDD storage and data backup 6
3.6 Control 6
3.7 Others 6
4 Technical Parameters 7
5 Instruction of Installation 10
5.1 Instruction of External Interface Wiring 10
5.2 Instruction of HDD Installation 11
6 Instruction of Using 13
6.1 Instruction of Front Panel 13
6.2 Instruction of Remote Control Operation 14
6.3 Menu Setting Instruction: 15
6.4 DVR Video Playback Instruction 34
6.5 Video Backup 36
6.6 PTZ control 37
6.7 Video Data Volume 38
6.8 Extranet Port Mapping 38
6.9 Domain binding setting 43
6.10 WI-FI Hotspot 44
Page 2

0-776-81-LEAF
www.durite.co.uk
1 Product Overview
The eight-channel embedded digital HDD video recorder is designed for car safety. It uses
embedded processor and embedded operating system, combined with video / audio
compression / decompression, GPS, car recorder, and the capacity HDD storage technology
to conrm the high intelligence and high stability. Widely used for vans, trucks, bus’, ships,
trains, and other areas of security.
2 Basic functions
2.1 Audio/Video Compression Format
The video adopts latest IS014496-10 (H.264) video compression technology, high compres-
sion rate to ensure a better image quality under less storage; the audio adopts ADPCM
compression method, output a better voice with low distortion.
2.2 Audio/video recording mode
-Compression format
The audio video data are stored through special les, encrypted to prevent data loss under
frequent power failure circumstances.
-Compression stream
Image quality with 8 levels and adjustable (192kbps--2.0Mbps/channel) to meet different
requirements.
-Storage
Support 1x 2TB (2000GB) HDD 2.5” SATA (not included), auto overwritten and cycle
storage.
2.3 Image quality when monitoring, recording, playback
Resolution Monitoring:
4 Channel SDI 1080P: 1920*1080/CH; Recording: 1920*1080/CH; Playback: 1920*1080/CH>
4/8/12 Channel 960H: 960*576/CH; Recording: 960*576/CH; Playback: 960*576/CH
4 Channel 1080P/960P/720P: 1080P/960P/720P /CH; Recording: 1080P/960P/720P /CH;
Playback: 1080P/960P/720P /CH
8/12Channel 720P：1280*720/CH; Recording: 1280/720/CH; Playback: 1280*720/CH
8 Channel 1080P: 1920*1080/CH; Recording: 1920*1080/CH; Playback:1920*1080/CH>
Frequencies. The monitoring, recording and playback are all with 25fps or 30fps
Horizontal resolution for monitoring
4 Channel SDI 1080P：1920*1080 / channel
4/8/12 Channel 960H： 960*576 / channel
4 Channel 1080P：1920*1080 / channel
8/12 Channel 720P：1280*720/channel
8 Channel 1080P：1920*1080 / channel
Horizontal resolution for playback
4 Channel SDI 1080P：1920*1080 / channel
4/8/12 Channel 960H： 960*576 / channel
4 Channel 1080P：1920*1080 / channel
8/12 Channel 720P：1280*720/channel
8 Channel 1080P：1920*1080 / channel
Page 3

0-776-81-LEAF
www.durite.co.uk
2.4 Total Resources
4 Channel SDI 1080P：
Support 4 channels 1080P(1920*1080) simultaneous recording, total 120fps.
Support 4 channels 1080P(1920*1080) simultaneous playback, total 120fps.
4 Channel 960H：
Support 4 channels 960H (960*576) simultaneous recording, total 120fps.
Support 4 channels 960H (960*576)simultaneous playback, total 120fps.
8 Channel 960H：
Support 8 channels 960H(960*576) simultaneous recording, total 240fps.
Support 8 channels 960H(960*576)simultaneous playback, total 240fps.
4Channel AHD 720P:
Support 4 channels 720P (1280*720) simultaneous recording, total 120fps.
Support 4 channels 720P (1280*720) simultaneous playback, total 120fps.
8Channel AHD 720P:
Support 4 channels 720P (1280*720) simultaneous recording, total 240fps.
Support 4 channels 720P (1280*720) simultaneous playback, total 240fps.
4 Channel 1080P/960P/720P：
Support 4 channels 1080P(1920*1080) simultaneous recording, total 120fps.
Support 4 channels 1080P(1920*1080) simultaneous playback, total 120fps.
8 Channel 1080P：
Support 8 channels 1080P (1920*1080) simultaneous recording, total 240fps.
Support 8 channels 1080P (1920*1080)simultaneous playback, total 240fps.
2.5 Audio video synchronous recording
- Record and playback the audio/video/GPS positioning data simultaneously.The informa-
tion can be checked by CMS software which can be installed on computer.
2.6 Access detection
- When the motion detecting video recording equipment in camera detects movement, the
monitoring area can start recording, trigger the alarm, warning area size, location, number,
area and alert in sensitivity or removal of alert, and other functions, can be set up.
2.7 Signal loss alarming function
- When the video signal gets lost, the device will send alarm signal via internet. Responding
in less than 5 seconds with log information. NOTE this function will not work when a chan-
nel is not in recording status or if a channel is displaying in full screen.
2.8 Alarm linkage
- Support 4CH alarm input (8-36v high level voltage to trigger); 1CH alarm out (by relay,
max. 500mA, switch ON);When the alarm is triggered, the audio recording will be started
automatically (30-330s, adjustable).Alarm out will close for (5s-900s, adjustable) and send
alarming signal, responding in less than 1s. If any alarm is present the DVR buzzer will
sound to alert the driver an alarm was triggered.
2.9 Alarm pre-recording
- Alarm video mode, alarm pre - recorded more than 5 s video, audio, positioning data.
2.10 Full duplex
- Under full loading status, users can index, playback the recorded data with no frame loss.
2.11 Malfunction alarming function
- When the DVR fail to work, the alarm switch is ON, showing alarm information for 5 min-
utes at least.
2.12 Self-test the status and self-recovery
- When in working status, the “RUN” indicator will constantly flashes and check the device.
Recovery will take no more than 3 minutes when device crashes.
Page 4

0-776-81-LEAF
www.durite.co.uk
2.13 Front-end device control and multi-channel monitor and switch
The DVR can control PTZ cameras through default protocols (RS-485, PELCO-D, 9600
baud rate),
4 Channel SDI 1080P 、4 Channel 960H：4 channels real time, switchable to monitoring
mode.
8 Channel 960H：8 channels real time, switchable to monitoring mode.
4 /8Channel AHD 720P：4 channels real time, switchable to monitoring mode.
4 Channel 1080P/960P/720P：4 channels real time, switchable to monitoring mode.
8 Channel 1080P： 8 channels real time, switchable to monitoring mode.
2.14 Networking
- Combining the CMS software. With built-in 3G module, the vehicle can be monitored
remotely.
2.15 Data backup
To backup the HDD data into computer via HDD card reader.
Downloading the HDD data remotely through network.
Transfer the HDD data to computer, download and play the media via our unique DVR
player software. Users can also switch the HDD files into universal AVI format to make it
workable in other players.
2.16 Authority, encryption, data safety
- Enter the DVR by password, default for “6666”. Data is stored in a special file system to
ensure it’s encrypted and safe.
2.17 Log function
-The log includes the alarming and malfunction information, stored into HDD. It can be
checked via the computer.
3 Features
3.1 Operating system
- Embedded Linux operating system, high stable, free from virus.
- English/Chinese/Russian/Portuguese menu switchable.
- Graphical user interface
3.2 Compression format
- H.264 format: more excellent frame rate, quality image output
3.3 Monitoring and Recording
- Monitor: 4/8CH 960H (960*576 ) 4/8CH 720P 1280*720, 1080P 1920*1080
- Record: PAL 100/200fps, NTSC 120/240fps, full real-time CIF, HD1,D1,960H,720P, 1080p.
- Record mode: by alarm, schedule, manual, motion detection, G Sensor, Over Speed..
- Support 4/8CH video and 4/8CH audio meanwhile recording.
- Record image quality: 8 levels adjustable
- Video recorded in special file system to ensure lifespan and safety of HDD card.
- Reliable evidence with unchangeable audio/video data.
Page 5

0-776-81-LEAF
www.durite.co.uk
3.4 Index and Playback
- Index and playback by time.
- Support 8CH audio, 1CH video (any channel can be chosen), index and playback at the
same time, support amplifying in one channel.
- Data only played by DVR playback software included.
-On the DVR player the abbreviations mean the following:
_P = Power Loss Alarm
_E = Event such as Over Speed, G Sensor
_M = Motion Detection
In the data column files are represented as the following format:
File _ Time_ File Size
xxxx_ xxxxx_ xxxxMB
-
e.g.
1179_000900_0121MB
3.5 HDD storage and data backup
- Support 2.5” SATA HDD 2TB (2000GB) MAX.
-The HDD data can be backed up via PC software.
- It is recommended that you use a high quality HDD to prevent corruption/loss of les.
- Support USB Backup.
3.6 Control
- Dual MCU control, to ensure DVR stability.
- Support remotely control by remote controller
3.7 Others
- Upgrade through USB , easy to maintain.
- Protect by password, to avoid data damage.
- Delayed shutdown: default for 5s, adjustable.
- Anti-pulse and low voltage protection.
- Real-time timer.
- Anti-shock for the PCB panel and parts.
- Watch dog function to avoid system crash.
-Operating systems compatible: Windows XP,
7, 8 and 10.
Page 6
3.8 Motion Detection
The DVR can be set to sleep with the vehicle unattended. 'Delay Time' under 'system
settings' must be set for this feature to be operational. The use of a PIR is required to
prompt the DVR to wake up. This is connected to Alarm Input 4 for 0-776-80 and Alarm
Input 8 for 0-776-81.
If the PIR is triggered by movement the DVR will wake up and record for 30seconds and
until no further movement is detected. This will create an alarm record on the system.
3.9 Low Voltage Alert
This can be set to any parameter the user desires. If the DVR detects the voltage of the
vehicle is lower than 8VDC it will automatically power off.

0-776-81-LEAF
www.durite.co.uk
4 Technical Parameters
Page 7

0-776-81-LEAF
www.durite.co.uk Page 8

0-776-81-LEAF
www.durite.co.uk Page 9

0-776-81-LEAF
www.durite.co.uk
5 Instruction of Installation
5.1 Instruction of External Interface Wiring
Remarks:
If the power supply is 12V, then the current of 12V output can be just 1A. So if there are more than
3pcs cameras, we suggest customers to get power for other cameras from the 12V vehicle power
directly. Where installing to a 12V vehicle 1.5mm2 cable must be used at minimum for connecting +VE,
ACC and -VE.
-Ports:
DEBUG: testing port
Page 10
EXTEND: intercom connecting port
SENSOR: alarm port
Trigger Wires for Reversing / Indicating to maximize image:
As per the above diagram there are 8 trigger wires which can be used. These are called Alarm Inputs.
You can use these to maximize the image of one camera per alarm. For example if CAM 1 is your
reverse camera then connecting PIN 11 Alarm Input 1 (corresponding alarm to CAM, CAM1 = Alarm 1,
CAM 2 = Alarm 2 etc) to the reverse live wire will mean when reverse is selected the image will be
displayed in full on the screen. The settings can be adjusted under the Record / Alarm Menu on the
DVR for optimization. Alarm triggers are in order of priority, ALARM Input 1 will take priority over
ALARM Input 2 and so forth.