--- product_id: 164433927 title: "Video Wall Controller 2x2 4K 30Hz Processor HDMI 1.4 HDCP 1.4 Support 2x2,1x2,1x4 with 1 DVI or HDMI Input 4 HDMI Output" brand: "deface" price: "£1.89" currency: GBP in_stock: false reviews_count: 6 url: https://www.desertcart.co.uk/products/164433927-video-wall-controller-2x2-4k-30hz-processor-hdmi-1-4 store_origin: GB region: United Kingdom --- # 4 HDMI Outputs Plug & Play 8 Display Modes Video Wall Controller 2x2 4K 30Hz Processor HDMI 1.4 HDCP 1.4 Support 2x2,1x2,1x4 with 1 DVI or HDMI Input 4 HDMI Output **Brand:** deface **Price:** £1.89 **Availability:** ❌ Out of Stock ## Summary > 🎉 Elevate Your Display Game! ## Quick Answers - **What is this?** Video Wall Controller 2x2 4K 30Hz Processor HDMI 1.4 HDCP 1.4 Support 2x2,1x2,1x4 with 1 DVI or HDMI Input 4 HDMI Output by deface - **How much does it cost?** £1.89 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/164433927-video-wall-controller-2x2-4k-30hz-processor-hdmi-1-4) ## Best For - deface enthusiasts ## Why This Product - Trusted deface brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Audio Ready:** Compatible with external sound systems for an immersive audio experience. - • **Stunning Visuals:** Experience crystal-clear 4K resolution at 30Hz for all your media needs. - • **User-Friendly Design:** No driver installation required—just plug in and start showcasing! - • **Seamless Connectivity:** Effortlessly connect to 4 displays with plug-and-play simplicity. - • **Versatile Display Options:** Choose from 8 dynamic display modes to suit any environment. ## Overview The Video Wall Controller 2x2 is a powerful processor designed for seamless connectivity and stunning visuals. With support for 4 HDMI outputs and 8 versatile display modes, it allows you to create dynamic presentations effortlessly. Enjoy 4K resolution at 30Hz and easy plug-and-play operation, making it the perfect solution for professional environments. ## Description desertcart.com: Video Wall Controller 2x2 4K 30Hz Processor HDMI 1.4 HDCP 1.4 Support 2x2,1x2,1x4 with 1 DVI or HDMI Input 4 HDMI Output : Electronics Review: Don’t BUY - When I thought it couldn’t get any worse with this so called “4K receiver”, it does! I requested a replacement for this receiver due to a sudden screen discoloration, which I started noticing after about three weeks. Fast forward to today, I received the replacement item, and the 4K receiver I was sent, had visible signs of usage. This is ridiculous! Don’t recommend this item to anyone. Review: If you enjoy watching movies or sports on a big screen this is the way to go. - The controller is easy to set up. Easy to change different video formats. I use it every day to make my four TV's into one big screen. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SFYQW4C | | Customer Reviews | 4.1 4.1 out of 5 stars (17) | | Date First Available | May 29, 2019 | | Item Weight | 2.35 pounds | | Manufacturer | DEFACE | | Product Dimensions | 2 x 11 x 7 inches | ## Product Details - **Brand:** DEFACE - **Cable Type:** DVI - **Color:** Black - **Compatible Devices:** Projector, Television - **Connector Type:** DVI, HDMI ## Images ![Video Wall Controller 2x2 4K 30Hz Processor HDMI 1.4 HDCP 1.4 Support 2x2,1x2,1x4 with 1 DVI or HDMI Input 4 HDMI Output - Image 1](https://m.media-amazon.com/images/I/915zbwgIlJL.jpg) ![Video Wall Controller 2x2 4K 30Hz Processor HDMI 1.4 HDCP 1.4 Support 2x2,1x2,1x4 with 1 DVI or HDMI Input 4 HDMI Output - Image 2](https://m.media-amazon.com/images/I/81xAM8yYu0L.jpg) ![Video Wall Controller 2x2 4K 30Hz Processor HDMI 1.4 HDCP 1.4 Support 2x2,1x2,1x4 with 1 DVI or HDMI Input 4 HDMI Output - Image 3](https://m.media-amazon.com/images/I/81KBQqOmLxL.jpg) ![Video Wall Controller 2x2 4K 30Hz Processor HDMI 1.4 HDCP 1.4 Support 2x2,1x2,1x4 with 1 DVI or HDMI Input 4 HDMI Output - Image 4](https://m.media-amazon.com/images/I/817996YjFDL.jpg) ![Video Wall Controller 2x2 4K 30Hz Processor HDMI 1.4 HDCP 1.4 Support 2x2,1x2,1x4 with 1 DVI or HDMI Input 4 HDMI Output - Image 5](https://m.media-amazon.com/images/I/81wz6IwmS9L.jpg) ## Questions & Answers **Q: Does it support an input of 4K/60hz? It says 4K/30hz...** A: No it does not!! Beware buyers, if the output only supports 1920x1080/any Hz it is not true 4K. No matter what input it may support. Remember that no matter what it is audio, video, digital, etc, the rate, spec, etc, must be continuous from point of origin to final destination. Also true 4K is a minimum of 4000 horizontal pixels. So in TV industry 3840x2160 or 2160p is considered 4K. In the Movie industry 4096x2160 is considered 4K. **Q: Hi, it says 4k but the output is 2k? is that for each screen? will i see 4k?** A: I'm actually not sure.......however it was very easy to set-up and I just plugged in my four TV's and it all worked. **Q: Does it work for a Playstation 4?** A: Not sure.....but since there are only a few source input ports, I also purchased a four-input/one-output device that I implemented. I have my laptop, DVD, Cable box......all plugged in for the source. **Q: How hard was the actually setup for a 2x2 viewing, does each of the 4 screens have to be program?** A: It was pretty much plug'n play....very easy, but I had to rotate the display on my upper two 180 degrees since the TV's are mounted upside down. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Don’t BUY *by F***R on March 3, 2021* When I thought it couldn’t get any worse with this so called “4K receiver”, it does! I requested a replacement for this receiver due to a sudden screen discoloration, which I started noticing after about three weeks. Fast forward to today, I received the replacement item, and the 4K receiver I was sent, had visible signs of usage. This is ridiculous! Don’t recommend this item to anyone. ### ⭐⭐⭐⭐ If you enjoy watching movies or sports on a big screen this is the way to go. *by M***L on July 12, 2020* The controller is easy to set up. Easy to change different video formats. I use it every day to make my four TV's into one big screen. ### ⭐⭐⭐⭐⭐ Yep, It Works *by T***E on August 26, 2023* I love that it did exactly what it was designed to do. I don’t know about install ease because we hired a professional to install and mount the TVs ## Frequently Bought Together - Video Wall Controller 2x2 4K 30Hz Processor HDMI 1.4 HDCP 1.4 Support 2x2,1x2,1x4 with 1 DVI or HDMI Input 4 HDMI Output - MT-ViKI HDMI Splitter 1 in 4 Out, 1x4 Power HDMI Splitter 4 Ports w/AC Adapter, 4Kx2K@30Hz 3D Full HD Distributor for PS4 Fire Stick HDTV - 4K HDMI Cable 15 Feet (5 Pack), Ultra HD HDMI 2.0 Cable, Nylon Braided & Gold-Plated Connectors, 4K @ 60Hz, 2K,1080P, HDCP 2.2, ARC, Bulk HDMI Cables for Laptop, Monitors, HDTV, PS5, Xbox One & More --- ## 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.co.uk/products/164433927-video-wall-controller-2x2-4k-30hz-processor-hdmi-1-4](https://www.desertcart.co.uk/products/164433927-video-wall-controller-2x2-4k-30hz-processor-hdmi-1-4) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-16*