Method for displaying printing situation of a color video printer

摘要

A method for easily notifying a user of the printing status of a color video printer by displaying the printing status of the color video printer. In order to display the color being printed, a pedestal level signal and a white level signal are multiplexed in response to a pulse width converted control signal. The multiplexed signal and a chrominance signal are applied to multiplex the chrominance signal in response to a selection control signal, and a multiplexed chrominance signal is displayed on a screen of a monitor by stimulating the screen monitor with an additive mixture of color so as to display the printing status.