One of the most important elements of innovative LCD-panels protrudes T-CON. Microcircuit T-CON provides clear capture and convert the incoming data from the video controller, and efficient allocation of system by rows and columns.
What is the T-CON to TVs
The content of the article
- What is the T-CON to TVs
- Function module and varieties T-CON
The chip performs reencoding signals from the video controller in the driver signals the control system.
REFERENCE! These elements make up the LCD-panel, forming a molded module, which virtually eliminates the possibility of carrying out the service, identifying breakdowns and repairs. But at the same time the probability of failure is minimal. Some models are characterized by the availability of electronic systems in the panel, which allows professionals to quickly and professionally recover from.
Modern monitors formed by the liquid crystal matrices of a huge number of cells. And to realize addressing between them is almost impossible. And the only way out in this situation acts as multiplexing. This means that all the elements of the image are located at the intersection of the electrode system. In order to increase the degree of product manufacturability and reduce the weight and size parameters are endowed with integral keys execution, t. E. made in the form of chips.
Standard module layout is as follows:
Function module and varieties T-CON
The features of this chip acts:
- 6-bit system interface;
- maintaining resolution XGA standard;
- availability of inputs for the phase-locked loop;
- resistance to electrostatic discharge, the value of which may vary in the range from 2 to 4 kV LVDS, depending on the selected pattern;
- resistance to electromagnetic interference.
Main functions:
- Conversion of data from the LVDS bus (recent TV models have 2). Module LVDS synchronized with the incoming data and re-encrypted in RSDS bus.
- It creates a basic impulses and signals to the driver of the matrix to produce a raster.
- DC-DC converter is used to provide power drivers, digital to analog converter. It is able to reproduce more than 15 strains.
The main types of T-CON module can be subdivided depending on the location:
- on a horizontal bar;
- constructed on an independent board;
- on the motherboard.
Opportunity to diagnose and repair work may be complicated or impossible because of the non-collapsible chip itself.
