Dahua Technology DH-XVR1B04H User Manual

User’s Manual
78
Record
Configure the record settings parameters.
Table 5-8 Record settings
Parameter
Description
Channel In the
Channel
list, select a channel to record the video.
Pre-record
In the
Pre-record
list, enter the amount of time that you want to start the
recording in advance.
Redundancy
If there are several HDDs installed to the Device, you can set one of the
HDDs as the redundant HDD to save the recorded files into different HDDs.
In case one of the HDDs is damaged, you can find the backup in the other
HDD.
Select
Main Menu > STORAGE > Disk Manager
, and then set a HDD
as redundant HDD.
Select
Main Menu > STORAGE > Schedule > Record
, and then select
the
Redundancy
check box.
 If the selected channel is not recording, the redundancy function
takes effect next time you record no matter you select the check
box or not.
 If the selected channel is recording, the current recorded files will
be packed, and then start recording according to the new
schedule.
 Not all models support this function.

The redundant HDD only back up the recorded videos but not
snapshots.
Event type
Select the check box of the event type which includes
General
,
Motion
(motion detect, video loss, tempering, diagnosis),
Alarm
(IoT alarms, local
alarms, alarms from alarm box, IPC external alarms, IPC Offline alarms),
M&A
,
Intelligent
(IVS events, face detection), and
POS
.

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