CN221127361U

CN221127361U - High-definition dual-display KVM switch

Info

Publication number: CN221127361U
Application number: CN202323129592.0U
Authority: CN
Inventors: 江寿文; 刘仁奇
Original assignee: Shenghong Electronic Technology Dongguan Co ltd
Current assignee: Shenghong Electronic Technology Dongguan Co ltd
Priority date: 2023-11-21
Filing date: 2023-11-21
Publication date: 2024-06-11
Anticipated expiration: 2033-11-21

Abstract

The application provides a high-definition dual-display KVM (keyboard video mouse) switcher which comprises a switcher module, a plurality of input modules, a first video output module and a second video output module. Multiple input modules may be connected to the switcher module, allowing a user to control multiple computers simultaneously and display their outputs on two different displays. This provides a dual display arrangement, helping to improve the efficiency of operation. In addition, the switcher module includes a high bandwidth video processing unit that can process high resolution and high refresh rate video signals, including high definition, 4K, and 8K resolutions, providing a high quality visual experience.

Description

High-definition dual-display KVM switch

Technical Field

The application relates to the field of switches, in particular to a high-definition dual-display KVM switch.

Background

A KVM switch is a device commonly used to switch between multiple computers, allowing a user to share a set of keyboard, mouse, and dual display in order to control the multiple computers. However, in the prior art, switches, particularly when handling high resolution, high refresh rate video and large data transfers, may suffer from bandwidth limitations, affecting performance.

Disclosure of utility model

The application aims to provide a high-definition dual-display KVM switch capable of realizing high-bandwidth video, audio and data transmission when a large amount of data is transmitted.

In order to achieve the above object, the present application provides the following technical solutions:

The utility model provides a high definition dual display KVM switch, includes switch module, a plurality of input module, first video output module and second video output module, a plurality of input module is connected with the switch module respectively, the switch module is connected with first video output module and second video output module respectively, the switch module includes high bandwidth video processing unit, data transmission unit, audio processing unit and treater, the treater is connected with high bandwidth video processing unit, high bandwidth video processing unit is connected with data transmission unit, data transmission unit is connected with audio processing unit.

Further, the switcher module is also connected with a keyboard module and a mouse module.

Further, the switcher module is also connected with an audio module and a microphone module, and the audio module and the microphone module are both connected with the audio processing unit.

Further, the switcher module is also connected with a switch module.

Further, the switcher module is also connected with an indicator light module.

Further, the switcher module is also connected with an input selection module.

Further, the input modules include a first input module, a second input module, a third input module, a fourth input module, a fifth input module, a sixth input module, a seventh input module, an eighth input module, and a USB module.

The beneficial effects of the application are as follows:

The present application may be connected to multiple input modules, allowing a user to control multiple computers simultaneously and display their outputs on two different displays. This allows the user to implement a dual display (dual screen) arrangement, providing a larger workspace, increasing productivity. In addition, the switcher module of the present application includes a high bandwidth video processing unit, meaning that it is capable of processing high resolution and high refresh rate video signals, including High Definition (HD), 4K, and 8K resolutions. The user may desire a high quality visual experience.

Drawings

FIG. 1 is a block diagram of a high definition dual display KVM switch according to an embodiment of the present application.

Detailed Description

The terminology used in the description of the embodiments of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application, as will be described in detail with reference to the accompanying drawings.

As shown in fig. 1, a high-definition dual-display KVM switch includes a switch module, a plurality of input modules, a first video output module and a second video output module, wherein the plurality of input modules are respectively connected with the switch module, the switch module is respectively connected with the first video output module and the second video output module, the switch module includes a high-bandwidth video processing unit, a data transmission unit, an audio processing unit and a processor, the processor is connected with the high-bandwidth video processing unit, the high-bandwidth video processing unit is connected with the data transmission unit, and the data transmission unit is connected with the audio processing unit.

The data transmission unit of the embodiment is responsible for processing USB data transmission, and ensures that high-speed and high-bandwidth USB devices (such as a keyboard, a mouse, and an external hard disk drive) can work normally, so as to meet the requirements of users.

The audio processing unit of the present embodiment is used for transmitting audio signals, including a microphone and a speaker. The user can switch and transmit audio to achieve a complete multimedia experience.

In this embodiment, the switcher module is further connected to a keyboard module and a mouse module.

In this embodiment, the switcher module is further connected with an audio module and a microphone module, both of which are connected with the audio processing unit.

In this embodiment, the switcher module is further connected with a switch module.

In this embodiment, the switcher module is further connected with an indicator light module.

In this embodiment, the switcher module is further connected with an input selection module. The input selection module may select the computer and display output to be controlled. Such systems typically provide an easy-to-use user interface, such as a toggle button or remote control, to facilitate user toggling and control.

In this embodiment, the input modules include a first input module, a second input module, a third input module, a fourth input module, a fifth input module, a sixth input module, a seventh input module, an eighth input module, and a USB module. The switch can be connected with a plurality of computers through a plurality of input modules, and comprises a first input module, a second input module, a third input module, a fourth input module, a fifth input module, a sixth input module, a seventh input module and an eighth input module. This allows the user to easily switch and manage a plurality of computers. The USB module provides an additional USB port that allows a user to connect and switch USB devices, such as a keyboard, mouse, printer, scanner, etc. This increases the convenience of connecting the external device.

In describing embodiments of the present application, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "coupled" should be construed broadly, and may be, for example, fixedly coupled, indirectly coupled through an intermediary, in communication between two elements, or in an interaction relationship between two elements. The specific meaning of the above terms in the embodiments of the present application will be understood by those of ordinary skill in the art according to specific circumstances.

The embodiments of the application may be implemented or realized in any number of ways, including as a matter of course, such that the apparatus or elements recited in the claims are not necessarily oriented or configured to operate in any particular manner. In the description of the embodiments of the present application, the meaning of "a plurality" is two or more unless specifically stated otherwise.

The terms first, second, third, fourth and the like in the description and in the claims and in the above-described figures, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the application described herein may be implemented, for example, in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "may include" and "have," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the embodiments of the present application, and are not limited thereto. Although embodiments of the present application have been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments may be modified or some or all of the technical features may be replaced with equivalents. Such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A high definition dual display KVM switch, characterized by: the video processing device comprises a switcher module, a plurality of input modules, a first video output module and a second video output module, wherein the input modules are respectively connected with the switcher module, the switcher module is respectively connected with the first video output module and the second video output module, the switcher module comprises a high-bandwidth video processing unit, a data transmission unit, an audio processing unit and a processor, the processor is connected with the high-bandwidth video processing unit, the high-bandwidth video processing unit is connected with the data transmission unit, and the data transmission unit is connected with the audio processing unit.

2. The high definition dual display KVM switch as recited in claim 1, wherein: the switcher module is also connected with a keyboard module and a mouse module.

3. The high definition dual display KVM switch as recited in claim 1, wherein: the switcher module is also connected with an audio module and a microphone module, and the audio module and the microphone module are both connected with the audio processing unit.

4. The high definition dual display KVM switch as recited in claim 1, wherein: the switcher module is also connected with a switch module.

5. The high definition dual display KVM switch as recited in claim 1, wherein: the switcher module is also connected with an indicator light module.

6. The high definition dual display KVM switch as recited in claim 1, wherein: the switcher module is also connected with an input selection module.

7. The high definition dual display KVM switch as recited in claim 1, wherein: the input module comprises a first input module, a second input module, a third input module, a fourth input module, a fifth input module, a sixth input module, a seventh input module, an eighth input module and a USB module.