Panasonic WJ-NV300 Installation Guide - Page 12

Super Dynamic

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• Adjust the height, angle of depression and vertical angular field of view of the camera so that the angle between the camera and face ("θ" in the illustration) becomes 15 ° or less. Angle of depression Camera Height Person Camera Vertical angular field of view θ (Angle between the camera and face) Example of camera adjustment (When shooting a person whose height is 170 cm {5.58 feet}) Height Angle of depression 2.3 m [7.55 feet} 10 ° 2.3 m [7.55 feet} 15 ° Vertical angular field of view (Zoom ratio) 12 ° (6x) 18 ° (4x) Distance between the camera and a person 3.3 m - 8.5 m {10.83 feet - 27.89 feet} 3.0 m - 5.5 m {9.84 feet - 18.04 feet} • When the face matching function is activated by the setting, the settings for Camera 1 will automatically be changed as follows. Refer to the operating instructions of the connected camera for further information. Video encoding format Image capture size Frame rate Max bit rate (per client) Refresh interval Super Dynamic Adaptive black stretch Back light compensation (BLC) Shutter speed (Light control mode) AGC Black & white mode DNR Face detection H.264 1280×960 5 ips 4096 kbps (as indication) 1 s Off Off Off 1/250 fix On(High) Off Low On • By masking an area with remarkable luminance change, it is possible to shoot images on which faces can be recognized more accurately. When shooting images on a place where strong light sources may affect from outside, the following settings can reduce the light influence. Glass Poster 12 Around the poster Not masked Masked (White)

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12
Adjust the height, angle of depression and vertical angular field of view of the camera so that the angle between the camera
•
and face ("
θ
" in the illustration) becomes 15 ° or less.
Example of camera adjustment (When shooting a person whose height is 170 cm {5.58 feet})
Height
Angle of depression
Vertical angular field of view
(Zoom ratio)
Distance between the camera
and a person
2.3 m [7.55 feet}
10 °
12 ° (6x)
3.3 m - 8.5 m
{10.83 feet - 27.89 feet}
2.3 m [7.55 feet}
15 °
18 ° (4x)
3.0 m - 5.5 m
{9.84 feet - 18.04 feet}
When the face matching function is activated by the setting, the settings for Camera 1 will automatically be changed as fol-
•
lows. Refer to the operating instructions of the connected camera for further information.
Video encoding format
H.264
Image capture size
1280×960
Frame rate
5 ips
Max bit rate (per client)
4096 kbps (as indication)
Refresh interval
1 s
Super Dynamic
Off
Adaptive black stretch
Off
Back light compensation (BLC)
Off
Shutter speed (Light control mode)
1/250 fix
AGC
On(High)
Black & white mode
Off
DNR
Low
Face detection
On
By masking an area with remarkable luminance change, it is possible to shoot images on which faces can be recognized
•
more accurately.
When shooting images on a place where strong light sources may affect from outside, the following settings can reduce the
light influence.
Camera
Angle of depression
Camera
Person
Vertical angular
field of view
θ
(Angle between the
camera and face)
Height
Glass
<Example of image (Near the entrance)>
<Example of mask area setting for the image>
Poster
Around the poster Not masked
Masked (White)