---
product_id: 54840830
title: "Prosumer HDMI 3x1 Switch | 4K@30Hz HDMI v1.4 | MIC Audio Injection/Combiner | HDMI Audio Extractor | Optical/Coax/RCA L/R to HDMI Audio| ARC | Model: VHD-PH3X1GS"
brand: "viewhd"
price: "3748553₫"
currency: VND
in_stock: true
reviews_count: 1
url: https://www.desertcart.vn/products/54840830-prosumer-hdmi-3x1-switch-4k-30hz-hdmi-v1-4-mic
store_origin: VN
region: Vietnam
---

# MIC Audio Injection Audio Extraction 4K@30Hz Prosumer HDMI 3x1 Switch | 4K@30Hz HDMI v1.4 | MIC Audio Injection/Combiner | HDMI Audio Extractor | Optical/Coax/RCA L/R to HDMI Audio| ARC | Model: VHD-PH3X1GS

**Brand:** viewhd
**Price:** 3748553₫
**Availability:** ✅ In Stock

## Summary

> 🎛️ Elevate Your Audio-Visual Experience!

## Quick Answers

- **What is this?** Prosumer HDMI 3x1 Switch | 4K@30Hz HDMI v1.4 | MIC Audio Injection/Combiner | HDMI Audio Extractor | Optical/Coax/RCA L/R to HDMI Audio| ARC | Model: VHD-PH3X1GS by viewhd
- **How much does it cost?** 3748553₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/54840830-prosumer-hdmi-3x1-switch-4k-30hz-hdmi-v1-4-mic)

## Best For

- viewhd enthusiasts

## Why This Product

- Trusted viewhd brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Audio Mastery:** Inject and extract audio like a pro with advanced mixing capabilities.
- • **Compact Design:** Sleek dimensions (205x74x26 mm) fit perfectly into any setup.
- • **Seamless Switching:** Effortlessly toggle between 3 HDMI sources with auto/manual options.
- • **User-Friendly Control:** MIC volume control for personalized audio experiences.
- • **Versatile Compatibility:** Supports multiple audio formats including DD+ & DD5.1CH.

## Overview

The ViewHDProsumer HDMI 3x1 Switch is a cutting-edge device designed for seamless audio-visual integration. With support for 4K@30Hz and advanced audio features like MIC injection and extraction, this switch allows users to effortlessly manage multiple HDMI sources while ensuring top-notch audio quality. Its compact design and versatile compatibility make it an essential tool for any professional setup.

## Description

ViewHDProsumer HDMI 3x1 Switch | 4K@30Hz HDMI v1.4 | MIC Audio Injection/Combiner | HDMI Audio Extractor | Optical/Coax/RCA L/R to HDMI Audio| ARC | Model: VHD-PH3X1GS

## Features

- HDMI v1.4 3x1 auto or manual switch with exclusive audio injection and extraction features; Support ARC; Size: 205x74x26 mm
- Support HDMI audio injection from Toslink / Coax / RCA LR / MIC to replace the original HDMI input audio sound track.
- Support HDMI audio mixer / combiner function to add MIC audio input to the HDMI STEREO input signal with MIC volume control; the MIC mixer will not mix with the HDMI audio if the HDMI audio format is higher than stereo
- Support SPDIF Toslink / Coax / RCA LR / MIC (3.5mm jack) audio input signal to HDMI audio output signal conversion.
- Support HDMI input audio signal to Toslink & Coax (up to DD+ & DD5.1CH) audio conversion; Support HDMI stereo audio to RCA L/R & 3.5mm analog stereo conversion

## Images

![Prosumer HDMI 3x1 Switch | 4K@30Hz HDMI v1.4 | MIC Audio Injection/Combiner | HDMI Audio Extractor | Optical/Coax/RCA L/R to HDMI Audio| ARC | Model: VHD-PH3X1GS - Image 1](https://m.media-amazon.com/images/I/617NeZxzWyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    This works great. However
  

*by C***. on Reviewed in the United States 🇺🇸 on May 5, 2018*

This works great.  However, sometimes having two different resolutions on the input side off-sets clock ringing interference sometimes.  For example: 1280x1024 on input 1 and 1920x1080.  If both inputs set to same then every 30 seconds the receiving device would unlock.  But most likely I think it is the receiving device and not this 3-way switch.

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**Shop now:** [https://www.desertcart.vn/products/54840830-prosumer-hdmi-3x1-switch-4k-30hz-hdmi-v1-4-mic](https://www.desertcart.vn/products/54840830-prosumer-hdmi-3x1-switch-4k-30hz-hdmi-v1-4-mic)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-12*