Dahua M70-D-0204HO(-H) Quick start guide

Brand: Dahua

Model: M70-D-0204HO(-H)

Type: Quick start guide

Dahua M70-D-0204HO(-H) is a professional-grade monitoring and recording device that offers a range of advanced features for home and business security applications. With its high-resolution recording capabilities, AI-powered analytics, and versatile connectivity options, this device provides comprehensive surveillance solutions.

Key features of Dahua M70-D-0204HO(-H) include:

4-channel network video recorder (NVR) with support for up to 8 IP cameras
H.265+ video compression for efficient storage and bandwidth utilization
AI-powered analytics, such as motion detection, intrusion detection, and facial recognition, for enhanced security

Key features of Dahua M70-D-0204HO(-H) include:

4-channel network video recorder (NVR) with support for up to 8 IP cameras
H.265+ video compression for efficient storage and bandwidth utilization
AI-powered analytics, such as motion detection, intrusion detection, and facial recognition, for enhanced security

Distributed Decoding System

Quick Start Guide

V 1.0.1

Table of Contents

1 DEVICE INSTALLATION ........................................................................................................ 1

1.1 Inspection Procedure ................................................................................................. 1

1.2 Port ............................................................................................................................... 1

1.3 Environment of Installation ....................................................................................... 1

1.4 Wiring ........................................................................................................................... 2

1.5 Boot Up/Shut Down .................................................................................................... 2

1.5.1 Boot Up Device ........................................................................................................ 2

1.5.2 Shut Down Device .................................................................................................... 3

2 LOCAL INTERFACE BASIC OPERATION ........................................................................... 4

3 WEB INTERFACE BASIC OPERATION ............................................................................... 6

3.1 Network Connection ................................................................................................... 6

3.2 Login ............................................................................................................................ 6

3.3 Network Decoding ...................................................................................................... 8

3.4 Bind Network Decoder ............................................................................................. 10

3.5 Create Video Wall ..................................................................................................... 10

3.6 Add Network Signal .................................................................................................. 11

3.7 Output Signal to Wall ............................................................................................... 14

3.8 Add Scheme .............................................................................................................. 15

iii

Important Safeguards and Warnings

Please read the following safeguards and warnings carefully before using the product in

order to avoid damages losses and body injuries. After reading, please well keep this

user's manual.

Note:

 Please change user default password after being armed.

 Do not install the device at position exposed to sunlight or in high temperature.

Temperature rise in device may cause fire.

 Do not expose the device to lampblack, steam or dust. Otherwise it may cause

fire or electric shock.

 The device must be installed on solid and flat surface in order to guarantee safety

under load and earthquake. Otherwise, it may cause device to fall off or turnover.

 Do not drop or splash liquids onto the device, and do not place container with full

liquid on the device to prevent liquid spilling from entering the device.

 Do not block air vent of the device or ventilation around the device. Otherwise,

temperature in device will rise and may cause fire.

 Use the device only within rated input and output range.

 Do not disassemble the device without professional instruction.

 Please transport, use and store the product under appropriate temperature and

humidity.

Warning:

 Please use battery properly to avoid fire, explosion and other dangers.

 Please replace used battery with battery of the same type.

 Do not use power line other than the one specified. Please use it properly within

rated range. Otherwise, it may cause fire or electric shock.

 Please use power supply matching SELV requirements, and IEC60950-1 Limited

Power Source. Power supply shall follow requirements on device label.

 For I-type structure product, connect it to power supply plug with GND protection.

 If you use power plug or appliance coupler as disconnecting device, please

maintain the disconnecting device available to be operated all the time.

Special Announcement

 This manual is for reference only, subjected to the actual product.

 All the designs, software and instructions here are subject to change without prior

written notice.

 All damaged and losses caused by operation not following instructions in this

manual, are borne by the user.

 All trademarks and registered trademarks are the properties of their respective

owners.

 If there is any uncertainty or controversy, please refer to the final explanation of

us.

 Please visit our website for more information.

1 Device Installation

Warning:

When an installer is installing distributed decoding system product, please subject steps to

corresponding national standards.

1.1 Inspection Procedure

When you receive distributed decoding system:

Step 1. Please check for obvious external damage. The material of product package should be

able to protect the product from majority impacts during transportation.

Step 2. Secondly please open the package, and check all accessories see if any part is missing.

You may refer to accompanied accessory bag. After you have checked that all parts are

included, you may remove protector on device.

Step 3. Thirdly, please open device case to check front panel’s wiring, power line and see if the

connection between mainboard and interface board is loose.

Label at side of the device case has information of product SN, which is needed if you ask

for after sales service. Please keep the label, and do not damage or abandon it.

1.2 Port

Distributed Decoding System device includes central decoding box and general decoding box

(optional), central decoding box port and general decoding box are the same, see Figure 1-1.

Figure 1-1

1.3 Environment of Installation

Distributed decoding system device is a system-level surveillance device which is usually placed

on central control room. Its installation location must follow relevant standards in corresponding

nation.

Power Supply

Rated voltage: AC 100V～AC 120V, AC 200V～AC 240V, 50Hz/60Hz.

Anti-interference

 On-site power supply system shall have effective anti-interference method.

 Site never share equipment or lighting protection with other electricity devices, and keep it

far from other devices.

 Keep away from powerful radio-transmitting station, radar and high-frequency stream

equipment.

 Electromagnetic shielding is recommended if needed.

Environment

 Maintain room (where this system locates) at -10℃～50℃.

 Maintain room (where this system locates) at 10%RH～90%RH.

 Maintain effective air ventilation surrounding the system.

1.4 Wiring

Central decoding box has two ports: Ethernet port 1 and Ethernet port 2, see Figure 1-2.

Figure 1-2

Step 1. Port 1 connects to WAN.

Step 2. Port 2 connects to switch.

Step 3. Central decoding box connects to internal general decoding box through switch and

general decoding box uses port 1 to connect, see Figure 1-3.

Figure 1-3

Note:

Central decoding box port 2 and general decoding box port 1 are connected through switch or

VLAN.

1.5 Boot Up/Shut Down

1.5.1 Boot Up Device

Plug in power line, and press power switch on front panel. Power indicator turns on and device

boots up followed by boot interface which lasts for 90s.

When you boot up device, please keep the following in mind:

1) Make sure whether the supplied voltage is within 100~240V 47~63Hz. Turn on the device

after you check power line connection.

2) We recommend you to use power supply with stable voltage and little interference (refer to

international standard), which benefit the device to work stably and last longer. This will also

benefit external devices such as camera. UPS is the best choice if possible.

1.5.2 Shut Down Device

1. Enter main menu  in shutdown system select shutdown device.

2. Press ON button on panel to shutdown.

Warning:

 Method 1 is recommended.

 Stop all performance of the device, and then you may unplug the device from

power supply.

1.5.2.1 Outage and Recovery

When the device is working, and power supply is suddenly cut off or shut down. After re-plugging

the device to power, it will auto recovers to status before the cut off and continue working.

1.5.2.2 Change Button Cell

Warning:

Export and save config before replacing button cell, otherwise all config will be lost!

We recommend you to replace with button cell in the same model as previously used. Please

check system time regularly, and in general replace button cell on an annual basis.

2 Local Interface Basic Operation

Note:

You will need a monitor and other control devices (such as mouse, keyboard) connected

to the device in order to operate the device.

Step 1. When device boots up as normal, system will enter login interface, see Figure 2-1.

Figure 2-1

Step 2. User enter username and password, then click OK.

System consists of four accounts (defaulted):

 Username: admin. Password: admin. (administrator, local and network)

 Username: 888888. Password: 888888. (administrator, local only)

 Username: 666666. Passwords: 666666(Lower authority user who can only monitor, playback,

backup and etc.)

 Username: default. Password: default(hidden user)

Step 3. Right click and select Network, see Figure 2-2.

Figure 2-2

Step 4. Set IP address, subnet mask, gateway and etc.

Step 5. Click Save.

3 WEB Interface Basic Operation

3.1 Network Connection

Before web client operation, please check the following items:

Step 1. Network connection is right for the device and PC.

Step 2. PC network setting is right, including IP address, subnet mask and gateway. (If there is

no router in network, then allocate IP address in same net section. Otherwise, set gateway

and subnet mask.)Please refer to Chapter 3: main menusettingnetwork.

Step 3. Use order ping ***.***.***.***( IP address) to check connection is OK or not. Usually the

return TTL value equal to 64.

Step 4. Set Internet Explorer: Tools-Internet Option-Security-Custom Level. Enable or prompt

ActiveX and plug-in. IE7 and IE8 are preferred.

Step 5. Open the IE and then input IP address.

Step 6. It pops up security box asking you whether you accept webrec.cab control unit, please

select “accept”, and system will start to install.

If system forbid this download, please check if there is other plug-in blocking the download

and meantime lower IE browser security level.

Note:

When device upgrades new program, and before you open WEB, you must delete original

control unit and then open WEB.

To delete control: go to C:\Program Files and select “webrec” folder.

3.2 Login

Step 1. Open IE and input address in the address field. For example, if your IP is 10.43.200.141,

then please input http:// 10.43.200.141 in IE address field and press enter. Please see

Figure 3-1..

Figure 3-1

Step 2. Please input your user name and password.

Note:

Default factory name is admin and password is admin.

Step 3. Change admin password. System pops up ADMINISTRATOR box, see Figure 3-2.

For security reasons, please modify your password after you first login.

Figure 3-2

Note: For security reasons, please modify your password after you first login.

Step 4. Click Save to login system. See Figure 3-3.

Figure 3-3

3.3 Network Decoding

Step 1. Select Setting>Advanced>Net Decoder, see Figure 3-4.

Figure 3-4

Note:

System will auto add network decoding device, so if list here is empty, please add network

decoding device.

Step 2. (Optional) Add network decoding device.

 Search device to add.

 Manually enter IP address of TCP port to add, see Figure 3-5.

Figure 3-5

Step 3. Click Save.

3.4 Bind Network Decoder

This interface is used to bind, unbind and reboot sub decoding box.

Note:

Sub decoding box is responsible to receive stream transmitted by server and display on splicing

video wall. It is managed by central decoding box.

Step 1. Select Setting>Net Decoder Bind, see Figure 3-6.

Figure 3-6

Step 2. Select slot, click reboot. You can reboot sub decoding box.

3.5 Create Video Wall

Step 1. Click Splice Control, see Figure 3-7.

Figure 3-7

Step 2. Click Add. Add screen and select corresponding slot, see Figure 3-8.

Figure 3-8

Step 3. Click Save.

3.6 Add Network Signal

Step 1. Select Setting>Advanced>Remote Device, see Figure 3-9.

Figure 3-9

Step 2. Add network signal.

 Search to add.

1. Click Device Search. System starts to search all network signals in this LAN.

2. Select network signal you want to add, click Add.

In list below it shows this network signal, and prompt that operation is successful,

see Figure 3-10.

Figure 3-10

 Manually add

1. Click Manual Add, see Figure 3-11.

Figure 3-11

2. Set parameter, see Chart 3-1.

Parameter

Note

Device

Fill in device name.

Manufacturer

Select device manufacturer.

Protocol

Device protocol, default is “TCP”.

Set IP of added device.

Char Set

Set character sting, default is “UTF8”.

TCP Port

Set port added by device.

User

Set username to login added device.

Password

Set password used to login.

Channel

Device connected to channel.

Ctrl ID

Set start no.

Channel Name

Set channel name.

Chart 3-1

3. Click OK. List below shows the network signal, and prompt that operation is

successful.

Step 3. Click Save.

3.7 Output Signal to Wall

Step 1. Select one window on video wall.

Step 2. Select signal source in device tree, see Figure 3-12.

Figure 3-12

Step 3. Output signal to wall.

 Double click signal, output this signal to window.

 Click and hold left mouse key, to drag signal to a specific window, as to output signal to

this window.

 Right click mouse and select channel main stream or extra stream, to output the signal to

this window.

3.8 Add Scheme

Scheme is a shortcut of video wall layout. You can add scheme to quickly switch video wall

layout.

Step 1. Click TV Matrix, see Figure 3-13.

Figure 3-13

Step 2. Right click corresponding video wall and select Add Scheme, see Figure 3-14.

Figure 3-14

Step 3. Enter name you customized. See Figure 3-15.

Figure 3-15

Note:

When a new scheme repeats name of an existing scheme, system will prompt you. You can

select to overwrite existing scheme.

Step 4. Click OK.

Note:

Detailed operation of web refers to Distributed Decoding System User’s Manual.

Note:

 This manual is for reference only.

 All the designs and software here are subject to change without prior written notice.

 All trademarks and registered trademarks are the properties of their respective

owners.

 If there is any uncertainty or controversy, please refer to the final explanation of us.

 Please visit our website for more information.

Dahua M70-D-0204HO(-H) Quick start guide

Brand: Dahua

Model: M70-D-0204HO(-H)

Type: Quick start guide

Key features of Dahua M70-D-0204HO(-H) include:

4-channel network video recorder (NVR) with support for up to 8 IP cameras
H.265+ video compression for efficient storage and bandwidth utilization
AI-powered analytics, such as motion detection, intrusion detection, and facial recognition, for enhanced security

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Dahua M70-D-0204HO(-H) Quick start guide

Dahua M70-D-0204HO(-H) Quick start guide

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