ELECTRONIC WHITE BOARD DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an electronic white board with a screen of OHP and thereby to improve convenience for the case when the electronic white board and the screen of the OHP or the like are used concurrently in the place of a meeting. SOLUTION: One of a plurality of set positions of surfaces for entry of the electronic white board having these positions on a belt-like film is used for the screen for the OHP. The surfaces for entry can be changed to be used when the screen is used for the OHP.