Dahua Technology DH-XVR1B04H User Manual

User’s Manual
59
Table 5-2 Password protection parameters
Password
Protection Mode
Description
Reserved Email
Enter the reserved email address.
In the
Reserved
Email
box, enter an email address for password reset. If
you forget the password, enter the security code that you will get from
this reserved email address to reset the password of admin.
Security Questions
Configure the security questions and answers.
If you forget the password, enter the answers to the questions can make
you reset the password.
If you want to configure the email or security questions fucntion later or you want to change the
configurations, select
Main Menu > ACCOUNT > Password Reset
.
Click OK to complete the settings.
The End-User License Agreement interface is displayed.
Select I have read and agree to all terms check box.
Click Next.
The Startup Wizard interface is displayed. For details about quick settings during startup, see
"5.1.4 Setting Up with the Startup Wizard".
5.1.3 Resetting Password
You can reset the password by the following methods when you forget the password for admin
account.
 If the password reset function is enabled, you can use mobile phone to scan the QR code to reset
the password. For details, see "5.1.3.2 Resetting Password on Local Interface."
 If the password reset function is disabled, there are two situations:
If you configured security questions, you can find back the password by the security
questions.
If you did not configure the security questions, you can only use the reset button on the
mainboard to restore the Device to factory default. For details, see "5.1.3.3 Using Reset
Button on the Mainboard."
Not all models are provided with reset button.
5.1.3.1 Enabling Password Reset Function
Select Main Menu > Account > Password Reset.

Dahua Technology DH-XVR1B04H Specifications

General

Aspect ratio	16:9
Certification	FCC: Part 15 Subpart B CE: CE-LVD: EN 60950-1/IEC 60950-1 CE-EMC: EN 61000-3-2, EN 61000-3-3, EN 55032, EN 50130, EN 55024 UL: UL 60950-1
Product color	Black
Rack capacity	1U
Playback modes	Fast, Next, Pause, Play, Previous, Repeat, Shuffle, Slow, Stop, Zoom
Backup function	Yes
Channels quantity	8 channels
Multi-display modes	4, 8
Video capturing speed	60 fps
Maximum recording time	1 h
Audio formats supported	AAC, G.711, PCM
Network connection type	RJ-45
Maximum video resolution	1920 x 1080 pixels
Video compression formats	H.264, H.264+, H.265, H.265+
Analog signal format system	NTSC, PAL
Video capturing speed (PAL)	30 fps
Playback resolutions supported	1920×1080, 1280×1024, 1280×720
BNC input ports	8
BNC output ports	1
USB 2.0 ports quantity	2
HDD interface	Serial ATA
Maximum HDD capacity	6000 GB
DC voltage	12 V
Power supply type	DC
Power consumption (typical)	10 W
Package weight	1000 g
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	-10 - 45 °C
Storage relative humidity (H-H)	0 - 90 %
Operating relative humidity (H-H)	10 - 90 %
Number of users	128 user(s)
Ethernet interface type	Fast Ethernet
Supported network protocols	HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter , DDNS, FTP, Alarm Server, P2P, IP Search

Weight and Dimensions

Depth	192 mm
Width	197 mm
Height	41 mm
Weight	540 g