(1)when using a projector to project images, be sure to display the image so that it is centered left-to-right on the electronic print board screen and with at least a 50 mm (2") gap between the top of the image and the screen border. note that the electronic pen does not always operate properly when within 50 mm (2") of the top of the screen, 100 mm (315/16") of the position receiver and 35 mm (13/8") from the both sides of the screen. csince the electronic pen position may shift if the image on the screen is trapezoidal, adjust the projector

    (2)since the electronic pen position may shift if the image on the screen is trapezoidal, adjust the projector so that the image on the screen is rectangular.

    (3)when projecting an image on the electronic print board using a projector, the image on the screen may become difficult to see depending on the viewing angle and position due to reflected projector light. if this happens, adjust the location of the projector or change your viewing position. ight may hurt the eyes.

    (4)when using a projector to project a pc screen, be sure to use optimum resolution settings for the projector and the pc. the image may be difficult to see if optimum settings are not used. fine lines in the image on the electronic print board screen may appear broken particularly if the projector resolutionis lower than the pc resolution.

    (5)when using a projector to project images, the electronic pen position may shift if the projection position shifts due to the following causes. if this happens, it becomes necessary to perform calibration to reposition the projected image on the screen. (for details on calibration, please see page 33.)

    ①when the installed location of the projector is changed.

    ②when the position of the electronic print board is changed.

    ③when the projection area and position has changed due to using a projector function such as zoom.

    ④when the display resolution of the projector or pc has changed.

    that the position of an electronic print board attached to a stand may shift if it is struck carelessly.

    always make sure the stand's casters are locked in place.

    ⑤light from the projector may enter the eye when using a projector to project images for the purpose of making presentations and so on. be very careful as direct projector light may hurt the eyes.