Display shielding method, device, display device and readable storage medium
A display device and source device technology, applied in the fields of display devices and readable storage media, devices, and display occlusion methods, can solve problems that affect user experience, cannot guarantee that users cannot see disordered images, and cannot guarantee
Active Publication Date: 2020-10-20
WHALEY TECH CO LTD
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In view of the above problems, the usual method is to determine whether to block the disordered image by judging whether the video signal is stable (or locked), but this method cannot guarantee that the display device can block the source device with poor signal quality in the first time The garbled images in the sent video signal cannot guarantee that the user will not see the garbled images, seriously affecting the user experience
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[0031] 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 some of the embodiments of the present invention, but not all of them. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0032] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the 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. It should be noted that l...
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The embodiment of the invention provides a display occlusion method, device, display equipment and a readable storage medium. The method comprises the following steps: receiving a video signal transmitted by source equipment, wherein the video signal comprises a universal control package; detecting the video signal transmitted by the source equipment; and if detecting that a hidden marked value of a sound image exists in the universal control package, configuring the display equipment to enter a preset display picture occlusion mode, so as to occlude the display picture of the display equipment. According to the display occlusion method provided by the invention, a disordered image appearing in first time occlusion is guaranteed by monitoring the hidden marked value of the sound image in the universal control package in real time, thus the disordered image is not exposed to users, thereby improving the viewing experience of the users.
Description
technical field [0001] The present invention relates to the field of display technology, in particular, to a display shielding method, device, display device and readable storage medium. Background technique [0002] When the user switches from one display source path (e.g., ATV, DTV, or local broadcast, etc.) Switching from 1080P@60Hz to 2160P@60Hz), the corresponding source channel first flashes some disordered images (for example, noise, instant pink screen, green screen, etc.). In view of the above problems, the usual method is to determine whether to block the disordered image by judging whether the video signal is stable (or locked). However, this method cannot guarantee that the display device can block the source device with poor signal quality in the first place. The disordered image in the video signal sent cannot guarantee that the user cannot see the disordered image, which seriously affects the user experience. Contents of the invention [0003] In order to ...
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IPC IPC(8): H04N5/14H04N5/262
CPCH04N5/147H04N5/262
Inventor 鲁忠辉潘英杰李德强
Owner WHALEY TECH CO LTD