Dahua HDCVI series User Manual

HDCVI Series DVR User’s Manual
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Figure 4-34
System only backup files with a √ before channel name. You can use Fn or cancel button to delete
√ after file serial number.
Click Start button, system begins copy. At the same time, the backup button becomes stop button.
You can view the remaining time and process bar at the left bottom. See Figure 4-35.
Figure 4-35
When the system completes backup, you can see a dialogue box prompting successful backup.
 File format: Click the file format; you can see there are two options: DAV/ASF.

Dahua HDCVI series Specifications

General

HDD Interface	SATA
Video Compression	H.264/H.265
Network Protocols	HTTP; HTTPS; TCP/IP; IPv4/IPv6; SNMP; UPnP; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; P2P
Remote Access	DMSS
Operating Temperature	-10 °C to +55 °C (+14 °F to +131 °F)
Operating Humidity	10% to 90% (non-condensing)