Dahua Technology DH-XVR1B04H User Manual

User’s Manual
60
Enable password reset
Enable the Password Reset function.
This function is enabled by default.
Click Apply to save the settings.
When Password reset function is disabled, you can retrieve password through following ways:
 You can retrieve password through resetting password on local interface or using Reset
button on the mainboard when the device supports Reset button.
 You can only retrieve password through resetting password on local interface (make sure
that security questions are preset) when the device does not support Reset button.
5.1.3.2 Resetting Password on Local Interface
Enter the login interface.
 If you have configured unlock pattern, the unlock pattern login interface is displayed.
Click
Forgot Pattern, the password login interface is displayed.
 If you did not configure unlock pattern, the password login interface is displayed. Click
to display the password with plaintext.
To login from other user account, on the unlock pattern login interface, click Switch User; or
on the password login interface, in the User Name list, select other users to login.

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