--- product_id: 637377800 title: "3x3 Video Wall Controller | 4K@30Hz | Edge Masking | 1x2, 1x3, 1x4, 2x1, 2x2, 2x3, 2x4, 3x1, 3x2, 3x3" brand: "gkrong" price: "FREE" currency: EUR in_stock: false reviews_count: 4 url: https://www.desertcart.fr/products/637377800-3x3-video-wall-controller-4k-30hz-edge-masking-1x2-1x3 store_origin: FR region: France --- # HDMI signal up to 100ft 9-channel multi-screen power Plug & Play, zero setup hassle 3x3 Video Wall Controller | 4K@30Hz | Edge Masking | 1x2, 1x3, 1x4, 2x1, 2x2, 2x3, 2x4, 3x1, 3x2, 3x3 **Brand:** gkrong **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate your visuals—command every screen with one controller! ## Quick Answers - **What is this?** 3x3 Video Wall Controller | 4K@30Hz | Edge Masking | 1x2, 1x3, 1x4, 2x1, 2x2, 2x3, 2x4, 3x1, 3x2, 3x3 by gkrong - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/637377800-3x3-video-wall-controller-4k-30hz-edge-masking-1x2-1x3) ## Best For - gkrong enthusiasts ## Why This Product - Trusted gkrong brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Plug & Play:** No drivers, no delays—just connect and captivate your audience instantly. - • **Versatile Display Modes:** Choose from 13 dynamic layouts including 1x2 to 4x2 to tailor your visual storytelling. - • **Seamless 9-Screen Display:** Transform one HDMI source into a stunning 3x3 video wall for immersive presentations and visual impact. - • **Crystal Clear 4K Resolution:** Experience ultra-sharp 3840x2160 @ 30Hz visuals that command attention in any professional setting. - • **Reliable Long-Distance HDMI:** Transmit flawless video up to 100 feet without signal degradation—perfect for large conference rooms or event spaces. ## Overview The 3x3 Video Wall Controller distributes a single HDMI input across nine screens simultaneously, supporting 4K resolution at 30Hz. It offers 13 flexible display modes, plug-and-play convenience with no driver installation, and reliable HDMI transmission up to 100 feet. Backed by a 3-year warranty and lifetime tech support, it’s designed for professionals seeking impactful, hassle-free multi-screen setups. ## Description Product Specification: HDMI version: HDMI 1.4 HDCP version: HDCP 1.4 Support Input Video Resolutions: 4K@ 25/30Hz/ 1080p @ 24/30/50/60Hz/ 720p Support Output Video Resolution: 1080p @ 60Hz (in each display) Power Adapter: Input: AC (50HZ, 60HZ) 100V-240V; Output: DC 12V 2A Package includes: 9-Channel Video Wall Controller Remote Control 12V AC Adapter User Manual Review: Easy to setup - This device is easy to setup and works as expected Review: Versatile HDMI splitter for multi screens - I recently got this 9-channel HDMI splitter, to set up multiple screens. I've used it for splitting across 6 screens. The different display modes are handy. It was easy to set up, no drivers needed, and it works fine at a distance without any loss in picture quality. The resolution looks sharp. ## Features - 9-Channel: Distributes one HDMI input device (computer, laptop, DVD player, console etc.) on 9 screens simultaneously. Plug & Play: No driver needed. - 13 Display Modes - 1x2, 1x3, 1x4, 2x1, 2x2, 2x3, 2x4, 3x1, 3x2, 3x3, 4x1, 4x2 provide extra diversities on the display options. Transmit HDMI signal for up to 100 feet without losing picture quality. - Supported Video Resolutions: 3840 x 2160/ 30Hz - Supported Audio Formats - Stereo, Does Not Support: Dolby Digital and DTS. - Warranty & Tech Support - 3 Years Hassle-Free Warranty and Free Lifetime Tech Support. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CFDRQLJJ | | Best Sellers Rank | 154,317 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 1,125 in Video Converters | | Box Contents | 1 | | Brand Name | GKRONG | | Cable Type | HDMI | | Color | 4K 3x3 Video Wall Controller | | Compatible Devices | Laptop, DVD Player | | Connector Type Used on Cable | HDMI | | Customer Reviews | 4.8 4.8 out of 5 stars (5) | | Manufacturer | GKRONG | | Number of Ports | 9 | | UPC | 768461178897 | ## Product Details - **Brand:** GKRONG - **Cable type:** HDMI - **Colour:** 4K 3x3 Video Wall Controller - **Compatible devices:** Laptop, DVD Player - **Connector type:** HDMI ## Images ![3x3 Video Wall Controller | 4K@30Hz | Edge Masking | 1x2, 1x3, 1x4, 2x1, 2x2, 2x3, 2x4, 3x1, 3x2, 3x3 - Image 1](https://m.media-amazon.com/images/I/714a87CUXgL.jpg) ![3x3 Video Wall Controller | 4K@30Hz | Edge Masking | 1x2, 1x3, 1x4, 2x1, 2x2, 2x3, 2x4, 3x1, 3x2, 3x3 - Image 2](https://m.media-amazon.com/images/I/71GQeUr5KRL.jpg) ![3x3 Video Wall Controller | 4K@30Hz | Edge Masking | 1x2, 1x3, 1x4, 2x1, 2x2, 2x3, 2x4, 3x1, 3x2, 3x3 - Image 3](https://m.media-amazon.com/images/I/71runomoleL.jpg) ![3x3 Video Wall Controller | 4K@30Hz | Edge Masking | 1x2, 1x3, 1x4, 2x1, 2x2, 2x3, 2x4, 3x1, 3x2, 3x3 - Image 4](https://m.media-amazon.com/images/I/61Ap4mZQJQL.jpg) ![3x3 Video Wall Controller | 4K@30Hz | Edge Masking | 1x2, 1x3, 1x4, 2x1, 2x2, 2x3, 2x4, 3x1, 3x2, 3x3 - Image 5](https://m.media-amazon.com/images/I/81GCHN7DVuL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to setup *by A***N on 8 September 2024* This device is easy to setup and works as expected ### ⭐⭐⭐⭐ Versatile HDMI splitter for multi screens *by J***. on 14 July 2024* I recently got this 9-channel HDMI splitter, to set up multiple screens. I've used it for splitting across 6 screens. The different display modes are handy. It was easy to set up, no drivers needed, and it works fine at a distance without any loss in picture quality. The resolution looks sharp. ### ⭐⭐⭐⭐⭐ Review *by G***A on 2 November 2023* Fa benissimo il suo lavoro ha un ottimo processore ed e' molto conveniente rispetto ai competitor spedizione precisa comolimenti!!! ## Frequently Bought Together - 3x3 Video Wall Controller | 4K@30Hz | Edge Masking | 1x2, 1x3, 1x4, 2x1, 2x2, 2x3, 2x4, 3x1, 3x2, 3x3 - Rommisie 4K/60HZ HDMI Cable 10M (HDMI 2.0,18Gbps) Ultra High Speed Gold Plated Connectors,Ethernet Audio Return,Video 4K,FullHD1080p 3D Compatible with Blu-Ray,TV, Playstation, PS3, PS5, PC, HDTV --- ## 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.fr/products/637377800-3x3-video-wall-controller-4k-30hz-edge-masking-1x2-1x3](https://www.desertcart.fr/products/637377800-3x3-video-wall-controller-4k-30hz-edge-masking-1x2-1x3) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-10-29*