GLOBAL Export Import MD8704 User Manual
7"LCD 4channel H.264 DVR COMBO
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H.264 DVR
USER MANUAL
7"LCD 4channel H.264 DVR COMBO
7"LCD 4channel H.264 DVR COMBO
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Contents
Chapter One Product Description............................................................................................................. 2
1.1 General ....................................................................................................................................... 2
1.2 Technical Parameters ................................................................................................................. 2
Chapter Two Structure Appearance Description ...................................................................................... 3
2.1 Panel Description ....................................................................................................................... 3
2.2 Product Interface Description .................................................................................................... 4
2.3 Remote Control Description ...................................................................................................... 5
Chapter Three Description for Operation System .................................................................................... 5
3.1 Turn on / off ............................................................................................................................... 5
3.2 Preview ...................................................................................................................................... 5
3.3 Menu basic operation instructions ............................................................................................. 6
3.3.1Enter menu mode ............................................................................................................. 6
3.3.2 Menu Composition instruction ....................................................................................... 6
3.3.3 Exit menu mode .............................................................................................................. 6
3.4 Main Menu Introduction ............................................................................................................ 6
3.5 Video Playback .......................................................................................................................... 7
3.5.1 Video Search ........................................................................................................................... 7
3.5.2 Playback tools ................................................................................................................. 7
3.6 Manual Recording ...................................................................................................................... 8
3.7 PTZ Control ............................................................................................................................... 8
3.8 Menu .......................................................................................................................................... 8
3.8.1 Video Search ................................................................................................................... 8
3.8.2 File Backup ..................................................................................................................... 9
3.8.3 System Setup ................................................................................................................ 9
3.8.3.1 General Setup ...................................................................................................... 9
3.8.3.2 Encode Setup ..................................................................................................... 10
3.8.3.3 Record Setup ..................................................................................................... 11
3.8.3.4 Network Setu ..................................................................................................... 11
3.8.3.5 Screen Setup ...................................................................................................... 12
3.8.3.6 Motion Detection............................................................................................... 13
3.8.3.7 PTZ Setup.......................................................................................................... 13
3.8.3.8 Alarm Setup ....................................................................................................... 14
3.8.4 Management Tools ........................................................................................................ 15
3.8.4.1 User Management ............................................................................................. 15
3.8.4.2 HDD Management ............................................................................................ 15
3.8.4.3 System Maintencance ........................................................................................ 16
3.8.4.4 Factory Setting .................................................................................................. 16
3.9 System Information .................................................................................................................. 16
3.9.1 HDD Information ......................................................................................................... 17
3.9.2 System Information ...................................................................................................... 17
3.9.3 Log Information ............................................................................................................ 17
3.10 System Logout ....................................................................................................................... 17
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Chapter one Product Description
1.1 General Description
This equipment is designed specifically for the field of a number of digital security surveillance
products, which uses an Embedded Processor Init (MPU) and operating systems, combined with the
field of the latest IT technologies, such as video and audio encode/decode, high-capacity hard disk
recorder, TCP / IP network technology,code in FLASH, making system operation more stable. This
equipment, with digital video and audio recorder (DVR) and digital video and audio server (DVS)
features at the same time, can works not only in local independently,but also be networked to form a
powerful security monitoring network. It applies to bank, telecommunications, electric power, justice,
transportation,residential area,factory,warehouses,water conservancy facilities and other areas and
departments of the safety precautions
1.2 Technical Parametres
Model
7"LCD 4channel H.264 DVR COMBO MD8704
LCD liquid crystal
display
7"color LCD,800x480,400:1,
Visual angle:160°,4:3,CCFL
Operation system
Embedded Linux operation system
Image compression
Main profile H.264
Operation interface
Graphical user interface (GUI), mouse,front button, remote
control operation
Video standard
PAL、NTSC
Video input
4BNC
Video output
1BNC,1VGA
Audio input
2channel
Audio output
1channel
Image display
1,4 Image display
Multiplex operation
Live display, recording, network transmission,recording,
backup,mobile phone surveillance simultaneously
Display resolution
PAL：720x576（D1）；NTSC：720x480（D1）
Recoding mode
Manual, timing, alarm, motion detection
Recording frame rate
25fps NTSC：30fps
Recording quality
High,normal,low
Recording resolution
CIF/Half-D1/D1（4 channels support full D1 real-time）
Recording playback
1/4 channel playback simultaneously
Recording backup
Support USB disk backup, moved hard disk backup ,
network backup, backup by files,backup by time
Network transmission
4 channels real-time network transmission with CIF
resolution
Recording display
Special player,support AVI file format conversion
Video Save
hard drive, network
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JPEG capture function
Support,3M Pixels@10fps
Privacy mask
Support
PTZ
RS485
HardDisk Interface
1 SATA
Network interface
RJ45 10M/100M self-adaptive Ethernet
Motion Detection
each channel of the detection area (16 × 16), multi-level
sensitivity can be set
IE browser
Support
Client software
Support
Dual stream
Support（main and secondary interchange）
Group play
At least support five users online access
Multi-language
Support
Mobile phone
surveillance
Support Windows,symbian,iphone,Android and Blackberry
operation systems
USB Interface
2USB2.0 high-speed interface
Backup
network backup, USB backup
Time/date format
Support (adjustable)
Power
DC12V/3A
Working temperature
0℃-50℃
Working humidity
10%－90%
1.3 Open Case And Connect Cables
1.3.1 open-case inspection
First of all, plz check if there is apperant damage of the packing as soon as you received the products.
the material can protect from the damage very well in the transportation.
Secondly, take out the product, take away the protection film from the DVR to check if there is
damage.
Thirdly,open case,check if there is any loose of data cable of front panel,power cable,connection
between fan power and mother board
1. pront panel and rear panel
There are instructions of how to use keys on the front panel and the interfaces on rear panel
plz check the model no. with the one you ordered.
As for the lables on the panel, plz take good care of them, which is very important to our after-sale
service.
you need to offer the model no. and serail no. during the after-sale service.
2.After open case,need to check
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Besides checking obvious damage,also need to check if there is any loose of front panel data
cable,connect between power and mother board
Chapter Two: Structure Appearance Description
2.1 Panel Description
4 channel DVR Front Panel Description：
1．POW：Power States LED 8 PTZ：PTZ control
2．CH1~CH4：Single-Screen Switch 9. ESC：Exit
3．QUAD：Multi-Screen Switch 10. MENU:Menu Key
4．HDD：HDD State LED 11. ▲▼ ：Direction Key
5．FN：Reserved 12． ：Confirm key
6．PLAY：Record Playback Key 13．Ir Receiver
7.REC：Manual Recording Switch
2.2 Product Interface Description
4 channel DVR Rear Panel Description：
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1、AUDIO OUT：Audio Output Connector 7、AUDIO IN:Audio Input Connecor
2、VIDEO IN：Video Input Connector 8、NET:RJ-45 Standard Network Connector
3、VIDEO OUT：Video Output Connector 9、RS485：RS-485 interface
4、USB：Standard USB Connector 10、DC12V：12V(DC) Power Connector
5、VGA：Video Output Connector
6、POWER：Power switch
2.3 Remote Control Description
POWER
Power switch
DEV
Device button：after press" DEV", input the same number as device number
and press “ENTER” to save the setting.Then DVR can operated by remoter
0-9
Number button
MENU
Menu button;eliminate all the areas when set up motion detection area
ESC
Exit
▲
In menu mode: upwards；in PTZ mode:control the PTZ camera revolve
upwards
▼
In menu mode:downwards ;in PTZ mode:control the PTZ camera revolve
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downwards
In menu mode:left；in PTZ mode，control the PTZ camera revolve left
In menu mode: right；in PTZ mode，control the PTZ camera revolve right
ENTER
Select key
PLAY
Video playback
FN
Subsidiary key
REC
Recording key
VIEW
Multi-screen key
Note: If many devices in same place,remote control should select a device according to device
number.So each device needs a unique device number,unless remote control may effect to multi
devices with the same number.
Chapter Three: Description of Operation System
3.1 Turn on / off
Confirm that AC voltage accessible matches with DVR .Ensure that the DVR power outlet
connect with a good middle ground grounding. After switching power, the device started, 【POWER】
light is on. Turn into system, if the panel status light flashing ,it's normal conditions.
3.2 Preview
After device start, preview interface can be seen immediately. In the preview interface you can see the
system date, time, channel name. Press corresponding number key of panel or click the left mouse
button, user can preview the single channel; Press "QUAD" key in the panel or click the left mouse
button, you can return to a multi-interface monitoring state.
3.3 Menu operation instructions
3.3.1 Menu
【MENU】,enter the device's main menu interface. 【PLAY】 shortcut keys for playback interface.
【REC】shortcut keys for manual recording.【PTZ】shortcut keys for PTZ control.
Noted: Default password is empty, click "enter" can into menu directly.
3.3.2 Menu composition
Menu component units as following:
（1） Check box::two kinds of status available, "√" means valid, "□" means invalid , direction key:
【↑】【↓】【←】【--->】,enter key【 】. Also, click the left mouse button to choose.
For example: "channel" and "video mode" check box in the video research.
（2） Selection box: select the target content according to the drop-down box options. Use
【↑】, 【↓】 key or click the left mouse button to select.
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For example: "channel" and "code stream" in the encode setup menu
（3） List Box: Displays the research information in the list, you can try one option for operation
For example: Press【 】 button in the video backup file. or the left mouse button.
（4）Edit box: Enter the name into edit box
For example: in the setup menu, you could input numbers, English letters, punctuation and so
on in the"channel" edit box.
a) use panel key 【↑】【 ↓】【 ←】, 【→】or move the mouse to edit box , press " " key
or click the left mouse button, then enter keyboard appears, select the desired input target
characters through the arrow keys or click the left mouse button.
b) After input the information,click 【OK】【 CANCEL】 button or button【ESC】can safe
or exit
（5） Button: used to implement a specific function or enter the next setup menu, click【OK
/ 】 key and the left mouse button.
3.3.3ESC MENU
Press 【MENU】, 【ESC】 or the right mouse button to exit the menu mode
Click the right mouse button and return to the previous menu level.
3.4 Main Menu Introduction
Press MENU key or right mouse, it will pop-up the main menu. Main menu consists of the
following three components
Preview mode: select corresponding preview mode in the menu column.
Shortcut menu: in menu column, there are: digital zoon, video playback, manual record, PTZ control,
volume ,setup ,shut down. User could enter the corresponding menu preview mode.
Setup menu: including video playback , video backup ,system setup ,system tools ,system info,
system logout.
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