摘要 |
An exemplary method for controlling an on-screen display includes: generating a control signal and sending the control signal to a micro-controller unit; setting up a demo parameter which is stored in a register and which represents a demo of an on-screen display menu of according to the control signal by the micro-controller unit; and executing a display control program for pointing to a sub-program for displaying a predetermined demo of an on-screen display menu according to the demo parameter.
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