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Lorex W891UAD-E Manual
Lorex W891UAD-E Manual

Lorex W891UAD-E Manual

4k dual-lens security camera

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4K Dual-Lens Security Camera: Minimizing Misalignment
help.lorextechnology.com/link/portal/57356/57366/Article/3816/4k-dual-lens-security-camera-minimizing-misalignment
The following article offers guidance on aligning your camera's dual-lens images and
improving the wide-angle perspective, while addressing contributing factors such as the
Stitching Technology and the camera's placement and positioning.
Note: As a result of the camera's Stitching Technology, a subtle distortion may be present at
the center line of the image.
How to align the dual-lens image
In order for your camera to achieve the wide 180° field-of-view (FoV), the two connected
views are stitched together using image Stitching Technology. This may result in a slight
misalignment of the image.
Be sure to follow these mounting instructions to ensure a clear panoramic overview of
your property:
Location: Place your camera in a wide, open space, and avoid placing it near any
obstructions.
Height: Install your camera at a height of 10 feet (3 meters) above the ground.
Angle: Angle your camera to face outwards between 15-30°.
Distance: Position your camera 22-65 feet (7-20 meters) within points of interest.
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Summary of Contents for Lorex W891UAD-E

  • Page 1 4K Dual-Lens Security Camera: Minimizing Misalignment help.lorextechnology.com/link/portal/57356/57366/Article/3816/4k-dual-lens-security-camera-minimizing-misalignment The following article offers guidance on aligning your camera's dual-lens images and improving the wide-angle perspective, while addressing contributing factors such as the Stitching Technology and the camera's placement and positioning. Note: As a result of the camera's Stitching Technology, a subtle distortion may be present at the center line of the image.
  • Page 2 To adjust the right image's vertical alignment in the Lorex app: 1. Tap above your camera's thumbnail. 2. Tap Splice Distance Setting. 3. Adjust the splice distance number for the right image to improve its alignment with the left image.
  • Page 3 Review your camera's Liveview while making adjustments, as it might require a few attempts to determine the correct splice distance number for aligning the dual-lens image. How to improve the wide-angle perspective The curvature effect in your camera's image may vary in specific scenarios. To minimize this effect, follow the recommended camera placement guidelines.