User's Manual
Table Of Contents
- Preface
- Contents
- Naming Definition
- Note for Connecting to GV-VMS / DVR / NVR
- Note for Installing Camera Outdoor
- Note for Powering the Camera
- Note for Face Detection
- Note for People Counting
- Chapter 1 Introduction
- Chapter 2 Accessing the Camera
- Chapter 3 Administrator Mode
- Chapter 4 Advanced Applications
- Chapter 5 DVR / NVR / VMS
- Appendix
Note for Face Detection
To use the camera’s built-in face detection feature (see 3.5.1.7 Face Detection), not
supported by GV-ABL2701 series / 2703 series / 4701 series / 4703, GV-ADR2701 / 2702 /
4701 / 4702, GV-EBD4701 / 4712, GV-TBL series, GV-TDR2702 series / 4702 series / 4703
series, and GV-TVD series, it is recommended to install the camera according to the criteria
listed below:
Surveillance Condition
The camera shall be installed at a site with uniform, sufficient lighting, where the
face(s) to be detected are fully illuminated.
Example of Recommended Scene Example of Non-recommended Scene
Camera Position
The camera shall be mounted at a recommended height of 2.5 ~ 3 m (8.2 ~ 9.84 ft).
The camera shall be mounted with a recommended depression angle of around 10°.
The camera shall be positioned so that the face(s) to be detected are directly aligned
with the lens of the camera, with a horizontal deviation of no greater than 30°, a
vertical deviation of no greater than 15° and a face size of at least 120 pixels.
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