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Dual-mode working system and method for LCD screen of variable-focus electronic viewing telescope

A telescope and liquid crystal technology, applied in the field of electronic viewing telescopes, can solve the problems of low utilization rate of equipment, affect user experience, and no second use mode, etc., and achieve the effect of improving the economic benefits of scenic spots and improving the efficiency of equipment use

Active Publication Date: 2022-07-05
北京云景互动视频技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the telescope is not observing the distant picture, the screen is idle, and there is no second usage mode, which affects the user experience and the utilization rate of the device is not high

Method used

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  • Dual-mode working system and method for LCD screen of variable-focus electronic viewing telescope
  • Dual-mode working system and method for LCD screen of variable-focus electronic viewing telescope
  • Dual-mode working system and method for LCD screen of variable-focus electronic viewing telescope

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Embodiment Construction

[0023] The specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0024] figure 1 It is a schematic structural diagram of an embodiment of the present invention. like figure 1 As shown, the fixed-type variable focus electronic viewing telescope liquid crystal screen dual-mode working system includes a liquid crystal monitor 3 . The liquid crystal monitor 3 includes an HDMI signal port and an SDI signal port. The signal output port of the zoom integrated camera 1 outputs the SDI signal and is connected to the SDI signal port of the liquid crystal monitor 3 . The signal output port of the multimedia player 2 is connected to the HDMI signal port of the LCD monitor 3 .

[0025] figure 2 It is a schematic structural diagram of an embodiment of the electronic viewing telescope. image 3 for figure 2 Enlarged schematic of the upper middle part. Figure 4 for figure 2 An enlarged schematic view of another angle ...

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Abstract

The invention relates to a dual-mode working system and method for a liquid crystal screen of a fixed variable focal length electronic viewing telescope. The liquid crystal monitor included in the system is installed inside the electronic telescope; the liquid crystal monitor includes HDMI signal port and SDI signal port; the signal output port of the zoom integrated camera outputs SDI signal and is connected to the SDI signal input port of the liquid crystal monitor; the electronic telescope The signal output port of the internal multimedia player is connected to the HDMI signal port of the LCD monitor. The invention can realize the dual working mode of "viewing" and "media playing" of the liquid crystal screen through built-in hardware and software; the two working modes can be switched automatically.

Description

technical field [0001] The invention relates to an electronic viewing telescope, in particular to a dual-mode working system and method for a liquid crystal screen of a fixed variable focal length electronic viewing telescope. Background technique [0002] In the existing electronic viewing telescopes, there is generally only one function, that is, the electronic screen of the telescope displays the picture image aimed at by the lens of the telescope. When the telescope is not observing the distant picture, the screen is idle, and there is no second usage mode, which affects the user experience and the equipment utilization rate is not high. SUMMARY OF THE INVENTION [0003] Aiming at the deficiencies of the prior art, the present invention discloses a dual-mode working system and method for a liquid crystal screen of a fixed variable focal length electronic viewing telescope. [0004] The technical scheme adopted in the present invention is as follows: [0005] A fixed-...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18H04N5/765G02B23/16G09F9/35G09F27/00
CPCH04N7/18H04N5/765G02B23/16G09F9/35G09F27/00G09F27/008
Inventor 张向东冯为心
Owner 北京云景互动视频技术有限公司