Video player and electronic system utilizing the same

Details Video player and electronic system utilizing the same Video player and electronic system utilizing the same

2011-06-07

2011-06-07

Tseng, Cheng-Yuan (Department: 2184)

Electrical computers and digital data processing systems: input/

Input/output data processing

Peripheral monitoring

C439S188000

Reexamination Certificate

active

07958277

ABSTRACT:
A video player transmits a first video signal to a display device through a first connection group. At least one first output terminal outputs the first video signal. At least one second output terminal outputs the first video signal. A controller determines whether the first output terminal is coupled to the display device through the first connection group and determines whether the second output terminal is coupled to the display device through the first connection group. The controller only provides the first video signal to the first output terminal when the first output terminal is coupled to the display device through the first connection group. The controller only provides the first video signal to the second output terminal when the second output terminal is coupled to the display device through the first connection group.

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