Dahua XVR5104HS User Manual

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Figure 4- 234
4.9.5.14.2 Online Upgrade
When the DVR is online, you can use the online upgrade to update the firmware.
Note
Make sure the DVR has properly connected to the network.
Version Detection
The version detection includes auto detection and manual detection. It displays current
system version and application released date.

Enable auto detection, DVR interactive with the cloud to detect there is new version
available or not.

Click manual detection, it is to view the latest new version on the cloud.

If current version is the latest one, there is prompt “It is the latest version”.

If DVR detects there is new version available, system displays new version
information such as released date and corresponding release note.
Upgrade System
CAUTION
During the upgrade process, make sure the network connection and power supplying are

Dahua XVR5104HS Specifications

General

Video Compression	H.265+/H.265/H.264+/H.264
Audio Input/Output	1/1, RCA
Video Output	1 HDMI, 1 VGA
Network Interface	1 RJ-45 Port (100M)
Main Processor	Embedded Processor
Operating System	Embedded LINUX
Bit Rate	32Kbps ~ 6144Kbps per channel
Operating Temperature	-10°C ~ +55°C (+14°F ~ +131°F)
IP Video Input	4+2 channel, each channel up to 6MP
Analog Video Input	4 channel, BNC
USB Interface	2x USB 2.0
HDD	1 SATA port, up to 6TB
Dimensions	260mm x 236mm x 48mm
HDCVI Camera Input	4 channels
AHD Camera Input	4 channels
TVI Camera Input	4 channels
Operating Humidity	10% ~ 90%
Resolution	1080N, 720p, 960H, D1, CIF
Record Rate	Up to 25/30fps