vm-4h user manual

Sep 3, 2026

This document provides a detailed description of the features and functions of the VM-4H device. It outlines the purpose of each component, including the POWER Switch, ACTIVE LED, EDID READ and SELECT buttons, OUTPUTS LEDs, INPUT HDMI Connector, OUTPUT HDMI Connectors, and Power Connector with Fuse. The manual explains how to turn the unit on and off, identifies when the input is active or invalid, allows users to read EDID information of a selected display, and shows the status of output connections. The VM-4H is designed for HDMI signal distribution, offering a straightforward approach to managing multiple displays from a single source.

LanguageEnglish

CategoryGeneral

FormatPDF

Pages15

Reading Time5 min

AccessFree to download

Features and Functions

1. POWER Switch

2. ACTIVE LED

3. EDID READ Button

4. SELECT Button

5. OUTPUTS LEDs

6. INPUT HDMI Connector

7. OUTPUT HDMI Connectors

8. Power Connector with Fuse

FAQs

What is the function of the POWER Switch?

The POWER Switch is an illuminated switch used to turn the VM-4H unit ON or OFF.

What does the ACTIVE LED indicate?

The ACTIVE LED illuminates when the input signal is active. It flashes when the input signal is not valid, indicating a potential issue with the source or connection.

How can I read the EDID of a selected display?

To read the EDID of a selected display, you need to use both the EDID READ button and the SELECT button. Press the READ button to initiate the EDID reading process and then use the SELECT button to choose the desired display from which to read the EDID information.

Sep 3, 2026

Upload by Olivia Brown