Abstract: A closed circuit video magnification system, incorporates a base, upon which the operating components of this system mount, a platform mounted upon the base for shiftable movement both laterally and depth-wise, in the X-Y directions, pivotal mount a LCD screen for projection and viewing of any matter scanned upon the shiftable platform, or of any other images that are detected and picked up by the miniature camera, also incorporated into the structure of this system. The miniature camera is also mounted upon shiftable arms, for scanning downwardly towards the platform, or which can be pivoted vertically, or circularly, in order to view any scene provided in the surrounding area, and which is capable of being picked up by the lens of the camera, for processing and projecting onto the screen, for viewing by the handicapped person. Controls are provided for regulating the amplification, reduction of size, brightness, and contrast, in addition to its on/off control.

Abstract: A magnifying device for magnifying an object and displaying the object on a monitor is disclosed. The magnifying device includes a hand held unit or scanner and a base unit. The scanner includes a solid state camera which is mounted in a housing. The scanner includes a focusing control and a zoom control. The focusing and zoom controls are interconnected so that the image will not have to be refocused if the magnification of the image is changed. The camera converts the image to an electrical signal which is sent to the base unit. A mobile holder for the scanner is provided having an upper frame of space apart, horizontally extending arms. The arms extend laterally from the top edge of a vertical side wall. The scanner can be removeably attached between the arms and there by elevated above the object being read. The side wall has a pair of wheels attached to the bottom corners. There is a support member at one corner which extends laterally from the wall and parallel to the support arms.

Abstract: A magnifying device for magnifying an object and displaying the object on a monitor is disclosed. The magnifying device includes a hand held unit and a base unit. The hand held unit includes a solid state camera which is mounted in a housing. The housing is supported above the text to be enlarged by a set of legs having rollers extending therebetween, to allow the hand held unit to be easily and smoothly moved across the text. The hand unit includes a focusing control and a zoom control. The focusing and zoom controls are interconnected so that the image will not have to be refocused if the magnification of the image is changed. The camera converts the image to an electrical signal which is sent to the base unit. The base unit includes inverting circuitry to convert the image from black on white to white on black, if desired. The base unit can be connected either to video monitor or a standard television.