--- product_id: 630437362 title: "HDMI Matrix 4 in 4 out +Video wall controller 2x2+ 4x1 HDMI Multiviewer" brand: "mt-viki" price: "7571 kr" currency: NOK in_stock: true reviews_count: 11 url: https://www.desertcart.no/products/630437362-hdmi-matrix-4-in-4-out-video-wall-controller-2x2 store_origin: NO region: Norway --- # 3.5mm audio embedding with Dolby & DTS support 4x4 HDMI matrix with 5 display modes Supports 180° rotation & 4 mirror modes HDMI Matrix 4 in 4 out +Video wall controller 2x2+ 4x1 HDMI Multiviewer **Brand:** mt-viki **Price:** 7571 kr **Availability:** ✅ In Stock ## Summary > 🔗 Connect, Control, Conquer: The Ultimate 4K HDMI Matrix for the Modern Pro ## Quick Answers - **What is this?** HDMI Matrix 4 in 4 out +Video wall controller 2x2+ 4x1 HDMI Multiviewer by mt-viki - **How much does it cost?** 7571 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/630437362-hdmi-matrix-4-in-4-out-video-wall-controller-2x2) ## 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 4K Switching:** Experience flawless 4K@30Hz transitions with zero lag in seamless matrix mode. - • **Multi-Platform Control:** Manage your system via Web GUI, panel buttons, RS-232, IR remote, LAN, or Android app for ultimate convenience. - • **Versatile Display Modes:** Switch effortlessly between HDMI matrix, video wall, multiviewer, splitter, and bypass modes. - • **Dynamic Video Wall Control:** Customize your setup with 2x2 video wall splicing and 4 mirror modes including horizontal & vertical flips. - • **Immersive Audio Experience:** Embedded 3.5mm audio supports PCM, Dolby AC3, DTS5.1/7.1, and DSD formats for crystal-clear sound. ## Overview The MT-VIKI 4x4 4K Seamless HDMI Matrix is a professional-grade video wall controller and multiviewer supporting up to 4K@30Hz resolution. It offers 5 versatile display modes, 180° rotation, 4 mirror modes, and advanced audio embedding with Dolby and DTS support. Control options include Web GUI, RS-232, IR remote, LAN, and Android app, making it a powerhouse for seamless AV management in any high-demand environment. ## Description This multi-functional HDMI matrix switch has 4 display modes: Split/Splicer/Seamless matrix/Bypass matrix. Only in seamless matrix mode can support seamless switching. Support Resolution up to 4K@30Hz Multi-functional matrix switcher can work as below devices 1. This 4x4 HDMI matrix switch allows all outputs to mirror the same signal or independently route unique input signals to each display for a fully customized HDMI routing matrix. 2. This 2X2 Video Wall Splice divides a complete HDMI high-definition image signal into 4 blocks and assigns them to 4 video display units 3. This HDMI 4x1 multiviewer supports 4 HDMI input sources to one UHD TV. Only output 1 port support this function. ## 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. 【Support 180° Rotation in video wall mode.】 - Flexible Control & Integration: Control the 4K HDMI matrix via Web GUI, front-panel buttons, IR remote, RS-232, LAN, Android app, API, or third-party control systems. 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. - HDMI Matrix Switcher Splitter Support Custom EDID Writing: Write custom EDID settings for flexible display compatibility. Supports simultaneous 4K and 1080P output. - Package Included:1x Seamless HDMI Matrix switch 4x4, 1xRS232 Cable, 1x IR Remote, 1x Rack ears & screws, 1xPower cable & adapter, 1x Ground wire, 1x USB drive for download software control ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CQZL1D8J | | Audio Output Mode | PCM, Dolby AC3, DTS5.1, DTS7.1, DSD | | Best Sellers Rank | #380 in Audio & Video Selector Boxes | | Brand | MT-VIKI | | Cable Type | HDMI | | Color | Black | | Compatible Devices | Monitor, Television | | Connector Type Used On Cable | HDMI | | Customer Reviews | 3.5 3.5 out of 5 stars (24) 3.5 out of 5 stars | | Item Highlight | Custom EDID, Video Wall Controller 2x2 & Multiviewer w/PIP, 4K@30Hz, Button/WEB/API/RS232/LAN/Remote Control, Rack Mount | | Manufacturer | MT-VIKI | | Model Number | MT-HD44LH | | Number Of Items | 1 | | Number Of Ports | 4 | | Unit Count | 1 Count | | Warranty Description | 1 Year Warranty | ## Product Details - **Brand:** MT-VIKI - **Cable Type:** HDMI - **Color:** Black - **Compatible Devices:** Monitor, Television - **Connector Type:** HDMI ## Images ![HDMI Matrix 4 in 4 out +Video wall controller 2x2+ 4x1 HDMI Multiviewer - Image 1](https://m.media-amazon.com/images/I/61znCCY82xL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Inputs are always on *by on Reviewed in the United States March 15, 2026* For general consumer use this is probably overkill, but maintaining an active connection with all the inputs makes all the difference when one or more of those requires a physical disconnection and reconnection to redetect settings every time you switch. Bonus: almost no delay when I switch. ### ⭐⭐⭐⭐⭐ Works perfectly with all my sources and destination monitors *by on Reviewed in the United States January 11, 2025* This is an excellent matrix switch. It switches between 8 inputs and outputs easily with the remote control or by the front panel. It has a lan connection as well as a serial input for more advanced configurations. I simply use mine as a switch using the remote control. It's nice to be able to send any input to any of up to 8 monitors. Note that if you are planning on using this in a quiet office that it's going to be a bit loud. This has a fan that is fairly loud. I think this may have been designed for more of a commercial environment. I have a 4x4 version of this which is silent and has no fan. I'm going to swap the fan out for a quieter Noctua fan or similar. Other than that, this thing is super easy to use. Just punch a button for the input and a button for the output for basic use. More complex setups can be configured. ### ⭐ It don’t work for video wall *by on Reviewed in the United States September 21, 2025* It doesn’t work for video wall not a lot of help was provided on this device will be returned mind ## 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 - Twozoh Flexible & Slim HDMI Cable 1FT 2 Pack, Ultra Thin HDMI Cord Supports High Speed 4K@60Hz 18gbps 2160P/1080P - OREI HDMI Splitter 1 in 2 Out - For TV Mirror Only - Not for Multi Monitors, No HDCP bypass, USB Powered, No Adapter Included,1080P@60Hz & 4K@30Hz Resolutions – HDMI Splitter (HD-102) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/630437362-hdmi-matrix-4-in-4-out-video-wall-controller-2x2](https://www.desertcart.no/products/630437362-hdmi-matrix-4-in-4-out-video-wall-controller-2x2) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-10-28*