Sequential control device and method and display system of sequential control device

Abstract

The invention relates to a sequential control device and a method and a display system of the sequential control device, wherein the sequential control device is capable of achieving video signal format conversion. An embodiment of the method of the sequential control device comprises the steps of receiving a control signal which symbolizes a two-dimension or three-dimensional display mode, responding to the control signal, and outputting a two dimension or a three dimensional video signal through a sequential control unit connected between a display panel module and a display control unit in a coupling mode. The method of the sequential control device comprises the steps of responding to a control signal which symbolizes a two dimension display mode, outputting a two dimension output video signal, responding to a control signal which symbolizes a three dimension display mode, and outputting the three dimension output video signal through a three dimensional data format conversion unit according to the control signal.

Description

【Technical field】 [0001] The present invention relates to a timing control device, and in particular to a timing control device with video format conversion, a method of the timing control device and a display system thereof. 【Background technique】 [0002] In a liquid crystal display system, the existing architecture includes a system board and a timing control board. The system board is the front-end core of the display system, and large-scale integration has been widely realized at present; the main processing unit in the system board is a single chip (SOC, system-on-a-chip), which integrates various video interfaces such as high High Definition Multimedia Interface (HDMI), Video Decoder, and Scaler are an integrated chip as the core chip. [0003] Display technologies currently on the market, such as flat panel display technologies, can be mainly divided into two systems: two-dimensional display and three-dimensional display. For the realization of the display system, ...

AI Technical Summary

Problems solved by technology

[0005] As a result, the complexity and inconvenience of the overall display system architecture will be brought, so that the cost of the overall 3D display system will be increased

In this way, it will not be conducive to the production of 3D display systems, and the high cost will not be conducive to improving the universality and use level of 3D display systems.

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