188
Canada: 437-888-0177
UK: 203-769-2757
•
Email Amcrest Customer Support
24.
When I login via HTTPS, a dialogue says the certificate for this website is for another address.
Please refer to section 5.4.2.13 for directions on how to create a server certificate.
25.
When I login via HTTPS, a dialogue says the certificate is not trusted.
Please refer to section 5.4.2.13 for directions on how to download a root certificate.
26.
When I login via HTTPS, a dialogue says the certificate has expired or is not valid yet.
Ensure the
PC has the same time as the DVR's system time.
Maintenance Tips:
•
Please use a brush to clean the motherboard, socket connectors, and the DVR chassis and keep it free of dust.
•
The device should be soundly grounded in case there is an audio/video disturbance. Keep the device away
from static electricity or induced electricity.
•
Please unplug the power cable before you remove audio/video signal cables, RS232 cables, or RS485 cables.
•
Always shut down the device properly. Please use the shutdown function in the menu or can press the power
button on the front panel for at least three seconds to shut down the DVR. Incorrect shutdown may result in a
hard drive malfunction.
•
Keep the device is away from direct sunlight or other heat sources, and keep the DVR well ventilated.
Appendix A: Hard Disk Drive (HDD) Capacity Calculation
To calculate the total capacity needed by each DVR according to video recording settings (video recording type and
video file storage time).
q
i
that is the capacity of each channel needed for
Step 1: According to Formula (1) to calculate storage capacity
each hour, unit Mbyte.
(1)
q
i
d
i
8 3600 1024
d
i
means the bit rate, unit Kbit/s
In the formula:
m
i
, Step 2: After video time requirement is confirmed, according to Formula (2) to calculate the storage capacity
which is storage of each channel needed unit Mbyte.
m
i
=
q
i
×
h
i
×
D
i
(2)
Содержание AMDVTENL8
Страница 1: ...1 Amcrest 1080p Lite AMDVTENL8 DVR User Manual...
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Страница 25: ...25 2 Connect a USB mouse to the front of the DVR...
Страница 26: ...26 3 Connect an Ethernet cable to your router and then connect the other end of the cable to the DVR...
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Страница 155: ...155 Below is a screenshot of the period setup screen Below is a screenshot of the region setup screen...