ASSEMBLED CIRCUIT MODULE OF A LCD LARGE- SCREEN AND CONTROL METHOD THEREOF

摘要

An assembled circuit module of a LCD large- screen is provided. The circuit module comprises at least one signal input terminal and S blocks. The S blocks are divided into N transverse blocks and M longitudinal blocks. Each of the blocks comprises a main control SCALER module with scaling function. The signal is input to the main control SCALER of a first block. Then, the signal is transferred to a second block in transverse direction, the last block in transverse direction, a second block in longitudinal direction and the last block in order from the main control SCALER of the first block.