BlueEyes Technology
10
www.BlueEyes.tw
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The height of center blackboard is the best location.
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Higher than the students.
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Lower than the upper side of the blackboard
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Better install on the wall at the back of the classroom.
Viewport of the location of camera
If you didn
’t install the camera at the location aimed the center of the
blackboard, the blackboard would show as a trapezoid.