Huawei ViewPoint 8050, Руководство пользователя

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Videoconferencing Room Layout
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Videoconferencing Room
Layout
Layout example
Camera Range
represents the shooting area of the camera when the
zoom has been extended fully. Use the measurements
below as a guide for the layout of your videoconference
room.
Top view (horizontal range at maximum zoom-
out)
Side view (vertical range at maximum zoom-out)
Layout Considerations
• Avoid having large, moving objects, especially people,
behind the participants, as the quality of the picture
transmitted to the remote party will deteriorate.
• Do not seat participants in front of a wall with fine stripe
patterns.
• Choose a room where echo will not occur.
• Do not install the system near noise sources such as air
conditioners or copy machines.
• Avoid placing the system in a room where there are the
speakers used for an in-house broadcasting system.
Lighting Considerations
Do not point the camera toward a window where sunlight
comes in as back lighting may decrease the contrast. If it is
necessary, cover the window with a thick curtain.
Adjust room lighting so that it falls on the participants.
Avoid direct light on the display.
Light intensity on faces should be about 300 lux or more.
0.75 m (2.46 ft)
1.5 m
(4.92 ft)
2.8 m(9.19 ft)
87
2.5 m
(8.20 ft)
0.75 m (2.46 ft)
4.7 m(15.42 ft)
87
2.5 m(8.20 ft)
71˚
3.6 m
(11.81 ft)