| 摘要 |
PURPOSE:To shorten the time for setting the image magnification and enhance the maneuvering easiness by setting the magnification changing means to the max. image magnification through entering from both No.1 and No.3 magnification input means, and setting the changing means to the min. image magnification through entering from No.2 and No.3 magnification input means. CONSTITUTION:When magnification is to be changed with the zoom function, No.1 magnification input means is used to enlarge the image magnification while No.2 magnification input means is used to shrink the image magnification, wherein the max. respective min. image magnification is set instantly only by turning on any No.3 input means. That is, an enlarge key 34 or shrink key 36 is turned on together with an equal size key 37, and thereby the max. respective min. magnification of transcribing is set instantly. This accomplishes shortening of the wait time for setting and enhancing the maneuvering easiness. |
