Dahua XVR5108HS User Manual

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both OK.
Click Start to upgrade system.
4.9.5.14.3 Uboot
When DVR boots up, during the uboot process, DVR automatically detects there is USB
device and there is upgrade file on the USB device or not. If the detection result is OK,
DVR automatically begins upgrade.
CAUTION

The USB device shall contain two files: u-boot.bin.img and update.img.

The USB device shall connected to the USB port at the front panel. Otherwise, DVR
cannot properly detect the file or upgrade.

Dahua XVR5108HS Specifications

General

Video Compression	H.265+/H.265/H.264+/H.264
Video Output	1 HDMI, 1 VGA
USB Interface	2 USB 2.0
Power Supply	12V DC/2A
Video Channels	8 channels
HDD Capacity	Up to 6TB
Operating Temperature	-10°C to +55°C (+14°F to +131°F)
Audio Input/Output	1/1 RCA
Internal HDD	1 SATA interface, up to 6TB
Max IP Camera Input	12 channels
Recording Resolution	1080P/720P
HDMI Output	1
VGA Output	1
Operating Humidity	10%–90% (RH), non-condensing
IP Video Input	8+4 channels