---
product_id: 630437362
title: "4x4 4K Seamless HDMI Matrix w/Web GUI, Video Wall Controller 2x2 & Multiviewer w/PIP+ 3.5MM Audio Stereo, 4K@30Hz, Support 90°/180°/270° Rotation, Rack Mount HDMI Matrix Switcher Splitter"
brand: "mt-viki"
price: "A$719"
currency: AUD
in_stock: true
reviews_count: 10
category: "Mt Viki"
url: https://www.desertcart.com.au/products/630437362-4x4-4k-seamless-hdmi-matrix-w-web-gui-video-wall
store_origin: AU
region: Australia
---

# 4x4 HDMI matrix switching 90°/180°/270° screen rotation 4K@30Hz resolution support 4x4 4K Seamless HDMI Matrix w/Web GUI, Video Wall Controller 2x2 & Multiviewer w/PIP+ 3.5MM Audio Stereo, 4K@30Hz, Support 90°/180°/270° Rotation, Rack Mount HDMI Matrix Switcher Splitter

**Brand:** mt-viki
**Price:** A$719
**Availability:** ✅ In Stock

## Summary

> 🎥 Command Your Visual Empire with Seamless 4K Power

## Quick Answers

- **What is this?** 4x4 4K Seamless HDMI Matrix w/Web GUI, Video Wall Controller 2x2 & Multiviewer w/PIP+ 3.5MM Audio Stereo, 4K@30Hz, Support 90°/180°/270° Rotation, Rack Mount HDMI Matrix Switcher Splitter by mt-viki
- **How much does it cost?** A$719 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/630437362-4x4-4k-seamless-hdmi-matrix-w-web-gui-video-wall)

## Best For

- mt-viki enthusiasts

## Why This Product

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

## Key Features

- • **Seamless 4x4 HDMI Matrix:** Effortlessly route any of 4 sources to 4 displays with zero lag and flawless 4K@30Hz clarity.
- • **Premium Audio Integration:** Embedded 3.5mm stereo supports PCM, Dolby AC3, DTS5.1/7.1, and DSD for crystal-clear sound alongside video.
- • **Versatile 5-in-1 Display Modes:** Switch between HDMI matrix, video wall, multiviewer, bypass, and splitter modes to fit every pro setup.
- • **Dynamic Video Wall & Multiviewer:** Customize 2x2 video walls and 23 split-screen layouts including PIP and quad-view for ultimate control.
- • **Intuitive Multi-Platform Control:** Manage your setup anywhere via Web GUI, Android app, IR remote, RS-232, or LAN for seamless workflow.

## Overview

The MT-VIKI 4x4 4K Seamless HDMI Matrix is a professional-grade video routing powerhouse offering 5 versatile display modes including HDMI matrix switching, video wall control, and multiviewer with PIP. Supporting up to 4K@30Hz resolution and flexible 90°/180°/270° rotation, it delivers flawless, lag-free video across multiple screens. With multi-platform control options and advanced audio embedding supporting Dolby and DTS formats, this rack-mountable switcher is designed for studios, home theaters, and pro AV installations seeking seamless, high-quality video and audio management.

## Description

Buy MT-VIKI 4x4 4K Seamless HDMI Matrix w/Web GUI, Video Wall Controller 2x2 & Multiviewer w/PIP+ 3.5MM Audio Stereo, 4K@30Hz, Support 90°/180°/270° Rotation, Rack Mount HDMI Matrix Switcher Splitter: Selector Switch Boxes - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect for Pros & Enthusiasts! - I recently set up the MT-VIKI 4K 4×4 HDMI Matrix in my home studio, and it has been amazing. The ability to route any of four HDMI sources to four displays at once, plus the built-in 2×2 video wall and multiviewer with picture-in-picture, gives me full control over every feed—analytics, camera, and live preview—all at the same time. Standout Features: Flawless 4K@30Hz performance, with zero lag or visual glitches. Smooth support for 90°/180°/270° screen rotation, ideal for unique monitor setups or digital signage. Intuitive web GUI and mobile app, making it easy to switch layouts, sources, and overlays on-the-fly. Integrated 3.5 mm stereo audio out, giving me the flexibility to send audio through an external amp or mixer alongside video. Rock-solid build quality in a compact case—no overheating or lag during intensive use. Whether I’m running presentations, streaming multi-camera content, or managing a video wall, this unit handles everything with ease. If you need a versatile, seamless coordinator for 4K video routing and layout control, the MT-VIKI HDMI matrix is a powerhouse—reliable, feature-rich, and great value. Highly recommended for studios, home theaters, pro installers, or tech enthusiasts!
Review: It don’t work for video wall - It doesn’t work for video wall not a lot of help was provided on this device will be returned mind

## Features

- This 4x4 4K sealmess hdmi matrix Switch have 5 display modes: Seamless HDMI matrix/ Video wall controller/HDMI Multiviewer/ bypass HDMI matrix/ HDMI Splitter. Support resolution up to 4K@30Hz. Only in seamless matrix mode can support seamless switching
- This 2x2 video wall Controller Support multiple splicing modes: 2X1/3X1/4X1/1X2/1X3/1X4/2X2. There are 4 Mirror modes: No Mirror, Horizontal Mirror, Vertical Mirror, Horizontal Vertical Mirror.
- Multiple Control ways: Support WEB GUI / Panel button / RS-232/ IR remote / LAN port/APP for Android. Each signal support HDCP decoding/Blu-ray/3D.
- This HDMI Multiviewer 4x1Only OUTPUT 1 supports split function: There are 23 kinds of split modes, such as PIP/POP/Quad-view Multiviewer mode...【Support 0°/90°/180°/270° rotate, only output port 1 of split single screen is functional, resolution up to 1080P, 720P】
- HDMI Matrix Switcher Splitter With 3.5mm audio embedding and de-embedding, Supports PCM, Dolby AC3, DTS5.1, DTS7.1 and DSD audio format.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQZL1D8J |
| Best Sellers Rank | #723 in Audio & Video Selector Boxes |
| Customer Reviews | 3.5 3.5 out of 5 stars (21) |
| Date First Available | December 27, 2023 |
| Item Weight | 5.76 pounds |
| Item model number | MT-HD44LH |
| Manufacturer | MT-VIKI |
| Product Dimensions | 4.92 x 9.84 x 1.38 inches |

## Product Details

- **Brand:** MT-VIKI
- **Cable Type:** HDMI
- **Color:** Black
- **Compatible Devices:** Monitor, Television
- **Connector Type:** HDMI

## Images

![4x4 4K Seamless HDMI Matrix w/Web GUI, Video Wall Controller 2x2 & Multiviewer w/PIP+ 3.5MM Audio Stereo, 4K@30Hz, Support 90°/180°/270° Rotation, Rack Mount HDMI Matrix Switcher Splitter - Image 1](https://m.media-amazon.com/images/I/71pJTzcF4OL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for Pros & Enthusiasts!
*by H***E on July 1, 2025*

I recently set up the MT-VIKI 4K 4×4 HDMI Matrix in my home studio, and it has been amazing. The ability to route any of four HDMI sources to four displays at once, plus the built-in 2×2 video wall and multiviewer with picture-in-picture, gives me full control over every feed—analytics, camera, and live preview—all at the same time. Standout Features: Flawless 4K@30Hz performance, with zero lag or visual glitches. Smooth support for 90°/180°/270° screen rotation, ideal for unique monitor setups or digital signage. Intuitive web GUI and mobile app, making it easy to switch layouts, sources, and overlays on-the-fly. Integrated 3.5 mm stereo audio out, giving me the flexibility to send audio through an external amp or mixer alongside video. Rock-solid build quality in a compact case—no overheating or lag during intensive use. Whether I’m running presentations, streaming multi-camera content, or managing a video wall, this unit handles everything with ease. If you need a versatile, seamless coordinator for 4K video routing and layout control, the MT-VIKI HDMI matrix is a powerhouse—reliable, feature-rich, and great value. Highly recommended for studios, home theaters, pro installers, or tech enthusiasts!

### ⭐ It don’t work for video wall
*by C***E on September 21, 2025*

It doesn’t work for video wall not a lot of help was provided on this device will be returned mind

### ⭐⭐ Doesn’t have all the features
*by E***A on December 28, 2025*

It works but it doesn’t do everything that it says it will do. It doesn’t rotate the screens(you can’t mount the top TVs upside down). You can’t make the top two screens combine and have something different on the bottom screens. The only options you have is one big combined screen or 4 separate screens.

## Frequently Bought Together

- MT-VIKI 4K Seamless HDMI Matrix 4x4 with Video Wall Controller 2x2 & Multiviewer w/PIP+ 3.5MM Audio Stereo, 4K@30Hz, Support 90°/180°/270° Rotation, Web GUI + APP Control
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-10*