How to Use a hdmi quad multiviewer？

A 4k hdmi quad multiviewer is a video signal processing device that can divide a single video signal into four screens, allowing for simultaneous display of multiple images. It is widely used in monitoring, video conferencing, broadcasting, and other fields. This article will introduce the usage of the hdmi quad multiviewer.

I. Basic Structure of the hdmi quad multiviewer

The hdmi quad multiviewer comprises an input terminal, output terminal, main control chip, and display screen. It receives video signals through the input terminal, processes them via the main control chip, and outputs them to the display screen for simultaneous four-screen display.

II. How to Use the hdmi quad multiviewer

1. Connect the video source: Connect the video source to the input terminal of the hdmi quad multiviewer via HDMI, VGA, or other interfaces.

2. Connect the display screen: Connect the display screen to the output terminal of the hdmi quad multiviewer through HDMI, VGA, or other interfaces.

3. Power on the device: Turn on the power switch of the hdmi quad multiviewer. Once it starts up, it can be used.

4. Set the screen mode: Use the control panel or remote control of the hdmi quad multiviewer to select screen modes, such as four equal parts, one large and three small screens, or top and bottom equal parts. Different screen modes can meet various needs.

5. Adjust screen parameters: Adjust the brightness, contrast, hue, and other parameters of the screen through the control panel or remote control of the hdmi quad multiviewer for optimal display.

6. Switch video sources: Use the control panel or remote control of the hdmi quad multiviewer to switch different video sources, achieving multi-source switching and display.

7. Save settings: After setting the screen mode and parameters, save the settings through the storage function of the hdmi quad multiviewer for convenient future use.

III. Precautions for Using the hdmi quad multiviewer

1. Input format of the video source: The hdmi quad multiviewer only supports specific video signal input formats, such as 1080P, 720P, etc. Refer to the device manual for setup.

2. Matching input and output interfaces: The input source interface must match the output display screen interface; otherwise, it will not work properly.

3. Stability of the video source: The stability of the video signal source affects the performance of the hdmi quad multiviewer. Use a stable video source.

4. Stability of the operating environment: Use the hdmi quad multiviewer in a stable environment to avoid interference and impact.

IV. Advantages of the hdmi quad multiviewer

1. Simultaneous display of multiple screens: The hdmi quad multiviewer can divide a video signal into four screens for simultaneous display, increasing information display efficiency.

2. Various screen modes: Supports multiple screen modes, such as four equal parts, one large with small screen, top and bottom equal parts, etc., to meet different needs.

3. Adjustable screen parameters: The screen parameters, such as brightness, contrast, and hue of the hdmi quad multiviewer, can be adjusted for optimal display.

4. Switchable video sources: The hdmi quad multiviewer can switch different video sources, achieving multi-source switching and display.

In summary, the hdmi quad multiviewer is a practical video signal processing device with simple and easy-to-understand usage. During use, pay attention to factors such as the input format of the video source, matching of input and output interfaces, stability of the video source, and stability of the operating environment for optimal results. The advantages of simultaneous multi-screen display, diverse screen modes, adjustable screen parameters, and switchable video sources can meet the needs of different venues.