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NVR4020, NVR8040 Embedded NVR User Manual
SECTION 2: INSTALLING THE SYSTEM
5. If you plan to access your NVR remotely, or configure your NVR to transmit alerts, email, etc. to external servers, plug a drop
cable from your local area network (LAN) into the RJ45 LAN connector on the back of the NVR.
6. Connect the power cord to the power connector on the back panel of the NVR, and then into a UPS (preferred) or surge
protector.
NOTE
Do not power on the NVR at this time.
2.4 Camera installation
Always refer to the documentation provided with the camera for installation instructions. The general guidelines provided below
include information about installing security cameras that is often not found in manufacturer’s documentation. Installing your
cameras with consideration of these guidelines can help improve the performance and reliability of your system.
2.4.1 General Guidelines
Camera placement
Plan your camera installation carefully. Identify the locations where cameras will provide the best coverage, considering:
•
Distance from the NVR or LAN switch
– if you are using Cat 5e or Cat 6 copper (Ethernet) cable to connect your cameras
to the NVR or LAN switch, the cable distance from the NVR or switch should not exceed 330 feet (100 meters). If a longer cable
run is required, the use of an active hardware device such as a repeater or switch is necessary.
•
Field of view
– Cameras should be positioned so they can effectively view the entire area that must be monitored, and in a
location where it is difficult to tamper with them.
•
Lighting
– Light shining directly on the camera lens or bright reflections from shiny objects in the field of view can diminish
video quality and camera performance. Mount the camera in a shaded area, if possible, or where light shining on the lens can
be minimized.
•
Ease of installation
– It must be possible to install the camera at the location, considering mounting hardware
requirements, mounting surface, contamination, etc.
•
Environmental specifications
– Check the specifications to ensure the location where the camera will be installed is
within the environmental constraints of the camera.
About weatherproof cameras
Weatherproof cameras can be mounted in any open area, such as on a telephone pole or on the side of a building. For best results,
we recommend you mount your cameras in a sheltered area, such as under the eave or roof of a building. Point the camera in the
direction you wish to observe.
Summary of Contents for NVR4020
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