2MT-4XXX Series User Guide

3. Set the unlock pattern, then click OK.

4.To edit or delete a user, click or as needed. If you change the password for a user, the new password takes effect at the user’s next login.

Security Configuration

IP Control

Use this function to enhance security by allowing or forbidding access to the DVR from specified IP addresses.

1.Click System > Security > IP Control.

2.Select Enable IP Control, select Blacklist or Whitelist from the dropdown list, set the start and end IP addresses, and then click Add.

NOTE!

•If Blacklist is selected, the DVR denies remote access from the IP address(es) on the list.

•If Whitelist is selected, the DVR only allows remote access from the IP address(es) on the list. However, if Whitelist is selected with no IP address specified, remote access to the DVR will be denied.

3.Click Apply to save the settings.

ONVIF Authentication

Enable ONVIF authentication under System > Security > ONVIF Auth so a username and password will be required for ONVIF-based device access. Select the check box and then click Apply.

Enable Authentication 53

Note: If enabled,, a username and password will be required for access by ONV1F.

ARP Protection

ARP protocol is used to associate an IP address to a hardware MAC address. ARP attacks mainly occur on LAN, in which attackers use forged IP and MAC addresses. APR protection prevents this kind of attacks by verifying the gateway’s MAC address in all access requests.

Note that changing the NIC working mode will disable ARP protection automatically.

1.Click System > Security > ARP Protection.

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2.Select the desired NIC and then select Enable ARP Protection.

3.Obtain the gateway’s MAC address automatically, or select Custom and input the MAC address.

4.Click Apply to save the settings.

Video Watermark

Encrypt custom information in videos to prevent unauthorized alteration.

1.Click System > Security.

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Enable Watermark 3

Watermark Content 1212

2.Select the desired camera and then select Enable Watermark.

3.Enter watermark content.

4.Click Apply to save the settings.

Secure Password

Secure password specifies the permission of strong or weak password in different modes: friendly password and enhanced password.

1.Click System > Security.

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2.Once Enable is selected, the option will be hidden, and by default friendly password is enabled. You may enable Enhanced Password as needed.

•Friendly Password

If this option is selected, a strong password must be used except when login from the same network segment or one of the three private network segments (10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/24).

•Enhanced Password

If this option is selected, a prompt for a strong password will appear when a weak password is detected. Also, only strong passwords are allowed for new users.

NOTE!

Only admin can configure secure password.

3.Click Apply to save the settings.

13 system maintenance

System Information

Click Maintain > System Info to view the basic DVR information for maintenance purpose.

System Info

View the basic information such as the device model, serial number, firmware version, build date and operation time.

Basic Info

Camera status

Click the Camera tab to view camera status (online or offline with possible offline cause) and status of alarm functions such as motion detection, tampering, video loss and audio detection. Off means disabled, and on means enabled.

Recording status

Click the Recording tab to view recording status and stream settings.

Online user

Click the Online User tab for information about users who are currently logged in.

No, Username IP Address Login Time

1 admin 127.0.0.1 2016-04 13 23:01:55

Disk status

Click the Disk tab to view the hard disk status and disk properties.

Product Model

Serial Number

Firmware Version

Build Date

Operation Time

NVR

210235T0E51234567890

B3119P15

2016-11-09

0 Day(s) 0 Hour(s) 48 Minute(s)

Camera DI	Name IP Camera 01	Status Offline(Network Disconnected)	Motion Off	Tampering Off
D2	IP Camera 02	Offline(Network Disconnected)	Off	Off
D3	IP Camera 03	Offline(Network Disconnected)	Off	Off
D4	IP Camera 04	OfflinefNetwork Disconnected)	Off	Off
D5	IP Camera 05	OfflinefNetwork Disconnected)	Off	Off
D6	IP Camera 06	OfflinefNetwork Disconnected)	Off	Off

Camera	Name	Type	Status	Diagnosis	Stream Type	fps
DI	IP Camera 01	None	No Recording	Camera Offline	None	0
D2	IP Camera 02	None	No Recording	Camera Offline	None	0
D3	IP Camera 03	None	No Recording	Camera Offline	None	0
D4	IP Camera 04	None	No Recording	Camera Offline	None	0
DS	IP Camera 05	None	No Recording	Camera Offline	None	0
D6	IP Camera 06	None	No Recording	Camera Offline	None	0
D7	IP Camera 07	None	No Recording	Camera Offline	None	0
D8	IP Camera 08	None	No Recording	Camera Offline	None	0
D9	IP Camera 09	None	No Recording	Camera Offline	None	0
DIO	IP Camera 10	Normal	Ongoing	Normal	Main Stream	25

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