Display device and operating method thereof
A technology of a display device and an operation method, which is applied to computer monitor casings, instruments, electrical digital data processing, etc., can solve the problems of not being able to find a remote control, small function keys, and difficult to find function keys, etc., and achieve the effect of convenient use.
Pending Publication Date: 2022-04-19
QISDA SUZHOU +1
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Problems solved by technology
At present, the display is designed towards the trend of narrow frame in appearance. Therefore, the function keys set on the frame of the display become smaller and smaller, making it difficult for people to find their positions. Even many displays change the function keys to be set on the display. on the back, it is more difficult for users to find the position of the function keys
Although the remote control is the simplest control device, there may be situations where the remote control cannot be found to operate
Method used
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[0032] In order to have a further understanding of the purpose, structure, features, and functions of the present invention, the following detailed descriptions are provided in conjunction with the embodiments.
[0033] Please refer to Figures 1 to 4D . figure 1 It is a block diagram of the display device of the present invention; figure 2 A schematic diagram showing the first OSD menu for the display device of the present invention; image 3 for figure 2 Partial schematic diagram of the display device in ; Figure 4A to Figure 4D for figure 2 Schematic diagram of the first OSD menu in different operations. Such as Figures 1 to 4D As shown, the display device 100 of the present invention includes a display screen 110 , a frame 120 , at least one function key 130 and an input port 141 . Wherein, the frame body 120 surrounds the display screen 110 , and at least one function key 130 and the input port 141 are disposed on the frame body 120 . The input port 141 is us...
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The invention discloses a display device and an operation method thereof. The display device comprises a display screen, a frame body surrounding the display screen, an input port and at least one function key. The input port and the at least one function key are arranged on the frame body; when the input port does not receive the input signal, the display screen displays a first OSD menu, the first OSD menu comprises an icon group corresponding to the shape and position arrangement of the at least one function key, and the position of the first OSD menu is adjacent to the at least one function key. When the input port does not receive the input signal, the display screen is triggered to display the OSD menu, and the display position of the OSD menu is adjacent to the position of the at least one function key on the display device, so that a user can know the position of the at least one function key without relying on other tools, and the display device is convenient to use.
Description
technical field [0001] The present invention relates to a display device and its operating method, in particular to a display device capable of automatically triggering an adjustment mechanism when an input port does not receive an input signal and its operating method. Background technique [0002] Large-scale displays have gradually replaced projectors as a device for displaying image data in meeting rooms, because the displays are bulky and heavy, and are basically installed on the wall. It is often used in conferences because different output devices have different signal sources to switch, for example: HDMI, DVI or D_SUB signals, so the monitor needs to switch different input signal sources to display. At present, the display is designed towards the trend of narrow frame in appearance. Therefore, the function keys set on the frame of the display become smaller and smaller, making it difficult for people to find their positions. Even many displays change the function key...
Claims
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IPC IPC(8): G06F1/16
CPCG06F1/1605
Inventor 张智明
Owner QISDA SUZHOU