AUTO CHART PROJECTOR THE NEW CHART PROJECTOR DCP-900 WITH VARIOUS CHARTS OFFERS INNOVATIVE FUNCTIONS FASTER THAN EVER BEFORE. m New Auto Chart Projector DCP-900 is our successful achievement for refraction examination with maximum care for high resolution image. New Auto Chart Projector DCP-900 provides you with the functions of which remote controller is available to select one of the signal channels in order to prevent other signals from receiving. Chart Chart selection speed Mask Filter Projection distance Projection magnification Projection size Tilt angle Lamp Power source Power consumption...