E841CD Series 4K HD IP Dome Security Camera
Product Information
The product is a 4K HD IP Dome Security Camera. It is designed
for indoor or outdoor surveillance and comes with a mounting
template, camera base, drywall anchors, and mounting screws. The
camera has an Ethernet connector and can be connected to an NVR
(Network Video Recorder) or an external PoE (Power over Ethernet)
switch. It can also be powered using a regulated DC power adapter
(not included). The camera is weather-resistant and comes with a
pre-attached RJ45 cable gland for protection from dust, dirt, and
other environmental contaminants.
Product Usage Instructions
- Before Installing the Camera:
- Test your camera by temporarily connecting it to your NVR.
- Use the included mounting template to mark holes for the
mounting screws and camera cable. - Drill holes for the mounting screws and camera cable.
- If running the cables against a wall or ceiling, pass the
camera cable through the cable notch.
- Feed the camera cable through the camera base.
- Connect the cables as shown in the section ‘Connecting the
Camera’. - Mount the camera base to the desired location using the
included screws and optional drywall anchors. - Adjust the angle of the dome camera as needed.
- Remove the vinyl film from the camera lens once installation is
complete.
- If using PoE: Connect one end of the Ethernet cable to the
camera and the other end to the NVR’s PoE ports. The camera may
take a minute to power up after being connected. - If using a router or switch: Connect one end of the Ethernet
cable to the camera and the other end to a router or switch on your
network. Refer to your NVR manual for detailed instructions on
connecting the camera to your NVR using a switch or router. - (Optional) If using a DC power adapter: Connect the Ethernet
cable to the camera and connect the other end of the Ethernet cable
to the DC power adapter.
Package Contents
· 4K HD IP Dome Security Camera · Mounting Kit* · Mounting Template* · Ethernet Extension Cable with Pre-attached RJ45 Cable Gland*
* Per camera in multi-camera packs.
ATTENTION: It is recommended to connect the camera to the NVR or an external PoE switch. If using a DC power adapter (not included) with the camera, a REGULATED power supply is REQUIRED for use with this camera. Use of a non-regulated, non-conforming power supply can damage this product and voids the warranty.
Dimensions
3.3″/83mm
4″ 101mm 3.3″ 83mm
Using the RJ45 Cable Gland (Optional)
The RJ45 cable gland covers the camera’s Ethernet connector and the
RJ45 plug to provide weather-resistance and protection from dust, dirt and
other environmental contaminants.
The RJ45 cable gland is pre-attached to the included Ethernet extension cable.
Ethernet Extension Cable
RJ45 Cable Gland To use the RJ45 cable gland: Twist the RJ45 cable gland barrel securely onto the camera Ethernet connector.
RJ45 Cable Gland Barrel
Camera Ethernet Connector
NOTE: The RJ45 cable gland is weather-resistant. Seal the cap with silicone and/or electrical tape for additional sealing if it will be exposed to precipitation regularly.
Cable Extension Options
Extend the cable run for your camera. Additional extension cables sold separately. See table below:
Cable Type
Max Cable Run Distance
Max # of Extensions
CAT5e (or higher) Ethernet cable
300ft (92m)
3
· You can use a RJ45 coupler or switch (not included) to connect male ends of Ethernet cable together.
· To extend the cable run beyond 300ft (92m), a switch will be required (sold separately).
Resources
Need Help?
Visit us online for up-to-date software and complete instruction manuals
1
Visit lorex.com
2
Search for the model number of your product
3
Click on your product in the search results
4 Click on the Downloads tab
Safety Precautions
· Read this guide carefully and keep it for future reference. · Follow all instructions for safe use of the product and handle with care. · Use the camera within given temperature, humidity and voltage levels
noted in the camera’s specifications. · Do not disassemble the camera. · Do not point the camera directly towards the sun or a source of intense
light. · Use only the supplied regulated power supply provided with the product.
Use of a non-regulated, non-conforming power supply can damage the product and void the warranty. · Periodic cleaning may be required. Use a damp cloth only. Do not use any harsh, chemical-based cleaners. · The supplied cable is rated for surface mounting only. Cables for in-wall and floor-to-floor installations are sold separately (CMR type). These and other cables are available at lorex.com.
Disclaimers
· For a full list of compatible recorders, visit lorex.com/compatibility. · Not intended for submersion in water. Installation in a sheltered location
recommended. · This camera includes an Auto Mechanical IR Cut Filter. When the camera
changes between Day/Night viewing modes, an audible clicking noise may be heard from the camera. This clicking is normal, and indicates that the camera filter is working.
4K HD IP Dome Security Camera
Quick Start Guide
English Version 2.0
Copyright © 2020 Lorex Corporation As our products are subject to continuous improvement, Lorex reserves the right to modify product design, specifications and prices, without notice and without incurring any obligation. E&OE. All rights reserved.
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E841CD SERIES lorex.com
Installation Tips
· Point the camera where there is the least amount of obstructions (i.e., tree branches).
· Install the camera where vandals cannot easily reach. · Secure cabling so that it is not exposed or easily cut. · This camera is rated for outdoor use. Installation in a sheltered location is
recommended.
Installing the Camera
ATTENTION:
Test your camera prior to selecting a permanent mounting location by temporarily connecting the camera and cable to your NVR.
Before Installing the Camera
· Decide whether to run the cables through the wall / ceiling (drilling required) or along the wall / ceiling.
· If you run the cables along the wall / ceiling, you must run the cable through the cable notch on the base. This will keep the camera base flush to the surface when mounted.
Cable Notch
To install your camera:
Mounting Template Camera Base
Dome Camera
Mounting Surface
Drywall Anchors (x3) Mounting Screws (x3)
1. Use the included mounting template to mark holes for the mounting screws and camera cable.
2. Drill holes for the mounting screws and camera cable.
3. Feed the camera cable through the camera base. If you are running the cables against a wall or ceiling, make sure to pass the cable through the cable notch as shown above.
4. Connect the cables as shown in the section `Connecting the Camera’.
5. Mount the camera base to the mounting surface using the included screws and optional drywall anchors.
6. Angle the dome camera as needed.
7. Remove the vinyl film from the camera lens when your installation is complete.
Connecting the Camera
Ethernet Cable
Camera
NVR
Connect the other end of the Ethernet cable to the NVR’s PoE ports. The camera may take a minute to power up after being connected.
(Optional) 12V DC Power
Connect the Ethernet cable to the camera.
NOTES: · For weatherproofing instructions, see “Using the RJ45 Cable Gland (Optional)”. · A 12V DC power adapter (model#: CVA4902, not included) is only required if connecting the camera’s Ethernet cable to a router or switch that does not support PoE.
OR
Connect the other end of the Ethernet cable to a router or switch on your network. See your NVR manual for details on connecting the camera to your NVR using a switch or router.
CSeotnunpeDctiainggratmhe Cameras
Scenario 1: Connect Cameras to NVR
Router
HD NVR
Camera
Scenario 2: Connect Cameras to Local Area Network (LAN)
Router
HD NVR
Camera
PoE Switch
ATTENTION: This camera is only compatible with select NVRs. For a list of compatible recorders, visit lorex.com/compatibility.
Troubleshooting
Problem
No picture / signal
Picture is too bright
Picture is too dark Night vision is not working Picture is not clear
Bright spot in video when viewing camera at night Picture is in color in dark conditions
No audio
Solution
· Ensure the camera is connected to a compatible NVR. For full camera compatibility, visit lorex.com/compatibility.
· The camera may take up to 1 minute to power up after being connected to the NVR. Wait two minutes before following the steps below.
· Ensure the camera is connected to your NVR or to your local network. · If you are not using PoE, you must connect the camera to a 12V DC
power adapter (not included). · If the camera is connected to the LAN, you must search your network for
cameras using the NVR. See the NVR’s instruction manual. · Ensure your NVR is properly connected to a TV/monitor. · There may be an issue with your extension cable run. Connect the
camera to the NVR using a different Ethernet cable.
· Ensure your camera isn’t pointed directly at a source of light (e.g., sun or spot light).
· Move your camera to a different location. · Check the brightness and contrast settings on the NVR.
· Check the brightness and contrast settings on the NVR.
· The night vision activates when light levels drop. The area may have too much light.
· Check the camera lens for dirt, dust, spiderwebs. Clean the lens with a soft, clean cloth.
· Make sure that the cable run is within the limitations specified in the section `Cable Extension Options’.
· Remove the vinyl film from the camera lens when your installation is complete.
· Night vision reflects when pointing a camera through a window. Move the camera to a different location.
· This camera comes with an image sensor that is extra sensitive to light, meaning that the camera stays in color mode at low-light conditions. For instructions on how to make your camera switch to night mode, visit lorex.com, and search for “How do I make my camera switch to night mode?”
· Audio is only supported on Lorex HD NVRs. For a list of compatible recorders, visit lorex.com/compatibility.
· Ensure NVR volume is turned on / turned up. · Ensure audio function on camera is turned on (see `Audio Settings’). · Ensure audio is turned up on viewing device.
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Security Cameras - Home Security Camera Systems | Lorex
