Patent ID: 7554604

Claim:
An apparatus for simulating the scenes of image signals, being coupled to a display device, and said apparatus for simulating the scenes of image signals comprising: a signal splitter, for receiving an image signal and sending said image signal separately to said display device and another end; a chip set, coupled to said signal splitter for receiving and processing said image signal sent to said another end; a memory unit, coupled to said chip set for storing a database; an input/output control circuit, coupled to said signal splitter and said chip set; and a light emitting device, coupled to said input/output control circuit; such that a first signal data is obtained after said chip set receives said image signal sent to said other end, and said first signal data is outputted to said input/output control circuit and then sent to said light emitting device, and said light emitting device produces a first light emitting status according to said first signal data, and said chip set checks said image signal after a predetermined time to obtain a second signal data, and said chip set automatically compares said second signal data and said first signal data; if the difference between said first signal data and said second signal data is larger than a margin, then said second signal data and said first signal data are compared with said database to produce a delay, and said second signal data and said delay are sent to said light emitting device, and said light emitting device produces a second light emitting status according to said second signal data and said delay; and if the different between said first signal data and said second signal data is not larger than said margin, then said light emitting device remains in said first light emitting status.