Integrated PCTV (Person Computer Television) with double OSD (On Screen Display) systems and control method thereof

Abstract

The invention discloses an integrated PCTV (Person Computer Television) with double OSD (On Screen Display) systems and a control method thereof. The integrated PCTV comprises a display screen, a video processing module, an audio processing module, a television function module and a computer function module, wherein the video processing module and the audio processing module are both connected with the television function module and the computer function module, the television function module and the computer function module are also in control connection with a controller, the controller is connected with a television function button, a computer function button, a remote control receiving module and a power supply module, the controller is also provided with two systems, namely a television OSD system and a computer OSD system which respectively control a television OSD menu and a computer OSD menu, the television OSD menu controlled by the television OSD system and television images can be transformed into television signals and the television signals can be output and displayed on the display screen, the computer OSD menu controlled by the computer OSD system and computer images can be transformed into a computer signal and the computer signal can be output and displayed on the display screen. The integrated PCTV provided by the invention comprises two OSD systems, so the computer OSD menu and the television OSD menu are mutually independent and are displayed separately, and the PCTV is convenient to use.

Description

technical field [0001] The invention relates to the technology of a computer and television all-in-one machine, in particular to a computer and television all-in-one machine with dual OSD systems and a control method thereof. Background technique [0002] The all-in-one computer and TV is a product that integrates TV functions on the basis of the all-in-one computer, which means that the all-in-one computer is developing in the direction of multi-function and multi-purpose, which is an inevitable trend of the development of the times. There is an OSD (On Screen Display) system in the computer and TV all-in-one machine. The main function of the OSD system is to provide an intuitive graphical interface to help users complete various tasks such as controlling the computer and TV all-in-one machine and obtaining information. [0003] At present, all-in-one computer and TV products on the market use the computer module as an input of the TV module, but only embed the computer mod...

AI Technical Summary

Problems solved by technology

[0003] At present, the all-in-one computer and TV products on the market use the computer module as an input of the TV module, but only embed the computer module into the TV. The all-in-one computer and TV generally only have one set of OSD system, so most of the all-in-one computer and TV at present The computer function OSD menu and the TV function OSD menu need to share one OSD system, resulting in unclear distinction between the computer and TV module OSD menus in the computer and TV all-in-one machine, and the computer function OSD menu generally includes function selection items such as brightness, volume, and image mode. , The TV function OSD menu generally includes function selection items such as signal source selection, Menu menu, and shortcut menu. Since the two OSD menus have many different functions and options, it is easy to confuse users and is not convenient for users to use.

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