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Display control system

A technology of display control and display controller, which is applied to TV system components, digital output to display equipment, and TV systems adapted to optical transmission, etc. It can solve the problem of poor connection flexibility and difficulty in meeting LED display and front-end display The network cable connection requirements of the control system, the limited placement of the display control system, etc.

Active Publication Date: 2019-03-05
XIAN NOVASTAR TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, the LED display and its front-end display control system are connected by a network cable, and the effective transmission distance of the network cable is generally within 100 meters. Therefore, as the size of the LED display becomes larger and larger, the existing technology will carry LED The solution that all network cables in the entire display area of ​​the display screen are connected to a single device has become increasingly difficult to meet the network cable connection requirements between the LED display screen and the front-end display control system, which leads to restrictions on the placement of the display control system, making the connection Poor flexibility

Method used

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0020] See figure 1 , which is a schematic structural diagram of a display control system provided by an embodiment of the present invention. like figure 1 As shown, the display control system 10 is used to carry a display screen 20 including a display area 21 and a display area 22 and includes: a display screen controller 11 , a signal converter 13 and a signal converter 15 .

[0021] Wherein, the signal converter 13 is connected to the display controller 11 and...

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PUM

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Abstract

The embodiment of the invention discloses a display control system for loading a display screen comprising a first display region and a second display region. The display control system comprises a display screen controller, a first signal converter and a second signal converter, wherein the first signal converter is connected with the display screen controller and is used for connecting the display screen to load the first display region; and the second signal converter is connected with the display screen controller and is used for connecting the display screen to load the second display region. By adopting the display control system disclosed by the embodiment of the invention, flexibility of connection lines between the signal converters and the display screen can be promoted.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display control system. Background technique [0002] At present, LED display screens are generally spliced ​​by multiple LED cabinets, and each LED cabinet is equipped with a receiving card, which can display image content on the LED cabinet when it is powered on. Usually, the LED display and its front-end display control system are connected by a network cable, and the effective transmission distance of the network cable is generally within 100 meters. Therefore, as the size of the LED display becomes larger and larger, the existing technology will carry LED The solution that all network cables in the entire display area of ​​the display screen are connected to a single device has become increasingly difficult to meet the network cable connection requirements between the LED display screen and the front-end display control system, which leads to restrictions on the p...

Claims

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Application Information

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IPC IPC(8): H04N5/268H04N5/765H04N7/22G06F3/14
CPCG06F3/1423H04N5/268H04N5/765H04N7/22
Inventor 宗靖国韦桂锋
Owner XIAN NOVASTAR TECH