--- product_id: 628989753 title: "PORTTA HDMl Video Wall Controller 2x2 4K, Video Wall Processor with 11 Splicing Modes, RS232, 180° Rotate, Audio Extractor, 2x2,1x2,1x3,1x4,2x1,3x1x4x1, 4 tv Screens into 1 Wall Display" brand: "portta" price: "873 zł" currency: PLN in_stock: true reviews_count: 13 category: "Portta" url: https://www.desertcart.pl/products/628989753-portta-hdml-video-wall-controller-2x2-4k-video-wall-processor store_origin: PL region: Poland --- # 180° image rotation 11 splicing modes 4 HDMI outputs @1080p60 PORTTA HDMl Video Wall Controller 2x2 4K, Video Wall Processor with 11 Splicing Modes, RS232, 180° Rotate, Audio Extractor, 2x2,1x2,1x3,1x4,2x1,3x1x4x1, 4 tv Screens into 1 Wall Display **Brand:** portta **Price:** 873 zł **Availability:** ✅ In Stock ## Summary > 🎥 Elevate your visual game—make every pixel count! ## Quick Answers - **What is this?** PORTTA HDMl Video Wall Controller 2x2 4K, Video Wall Processor with 11 Splicing Modes, RS232, 180° Rotate, Audio Extractor, 2x2,1x2,1x3,1x4,2x1,3x1x4x1, 4 tv Screens into 1 Wall Display by portta - **How much does it cost?** 873 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/628989753-portta-hdml-video-wall-controller-2x2-4k-video-wall-processor) ## Best For - portta enthusiasts ## Why This Product - Trusted portta brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Remote & RS232 Control:** Manage your video wall easily via IR remote or RS232 for seamless integration into any control system. - • **Precision Image Control:** 180° rotation and edge masking ensure flawless alignment and zero visual distortion for a sleek, professional look. - • **Seamless 4-Screen UHD Display:** Transform 4 TVs into one stunning 4K video wall with crisp 1080p output on each screen. - • **Plug & Play with Broad Compatibility:** Works flawlessly with PCs, gaming consoles, Blu-Ray players, and more—perfect for dynamic presentations or immersive entertainment. - • **Ultimate Flexibility with 11 Splicing Modes:** Customize your layout effortlessly—choose from 2x2, 1x4, 3x1 and more to fit any space or content. ## Overview The PORTTA HDMI Video Wall Controller is a compact, professional-grade processor that converts one 4K HDMI input into four synchronized 1080p outputs across multiple configurable layouts. Featuring 11 splicing modes, 180° image rotation, and audio extraction, it supports versatile setups for advertising, entertainment, and information displays. Compatible with a wide range of devices and controllable via IR remote or RS232, it offers a reliable, high-impact solution for creating immersive video walls. ## Description desertcart.com: PORTTA HDMl Video Wall Controller 2x2 4K, Video Wall Processor with 11 Splicing Modes, RS232, 180° Rotate, Audio Extractor, 2x2,1x2,1x3,1x4,2x1,3x1x4x1, 4 tv Screens into 1 Wall Display : Grocery & Gourmet Food Review: A firestick will need to be reprogrammed if this is a replacement unit. - Worked like a charm! If this is a replacement and you were using a firestick you will have to reprogram the firestick on the screens as well. Easy! Review: I've had it for quite a while, it's good. - I wanted to wait for a bit to see if it lasts, I've had it for about 5 months, it's a good one. See the picture, 4 75 inch tv's ## Features - 【8 Display Modes Video Wall Controller】This video wall controller can simultaneously distribute 1 HDMI input to 4 HDMI outputs. It supports 8 Display Modes: 2x2, 1x2, 2x1, 1x3, 3x1, 1x4, 4x1 Video Wall Mode, and 1x1 Splitter Mode. Control options include manual, IR remote control, or RS232 control. Additionally, with the PC in portrait display setting, the TV/monitor can be placed at 90 degrees to use in 1x2, 1x3, and 1x4 modes. - 【4K 30Hz UHD Resolution】The HDMI 2x2 video wall controller processor supports 4K 30Hz input and 1080p 60Hz outputs. Please note that the resolution of the 4 HDMI outputs is fixed at 1080p 60Hz. It also supports Toslink (5.1 CH) and 3.5mm (2.0 CH) audio extraction. - 【180° Rotation & Edge Masking】Image Rotation: Each screen’s image can be rotated by 180° in 2x2 Video Wall Mode to adjust the border orientation with the thinnest edges of each screen and reduce the screen splicing gap. Edge Masking: Prevents image distortion and unnatural appearance by adding or cutting the output picture edge by 8 pixels each. - 【Broad Compatibility】The PORTTA HDMI 2x2 Video Wall Controller is ideal for advertising, entertainment, and information display. It is compatible with PC, PS4, PS4 Pro, Blu-Ray Players, computers, laptops, HDTVs, projectors, monitors, and more. - 【What You Get】HDMI 2x2 Video Wall Controller x1, IR Remote x1, Power adapter x1, Mounting Ears x2, User Manual x1 with hassle-free 2-year warranty and lifetime technical support. Feel free to reach our friendly customer service if you have any questions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D2RD3FF4 | | Best Sellers Rank | #26,606 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Video Wall Controllers | | Customer Reviews | 4.4 4.4 out of 5 stars (1,169) | | Date First Available | April 26, 2024 | | Item Weight | 12.8 ounces | | Item model number | N14VW | | Manufacturer | Portta | | Product Dimensions | 7.78 x 3.35 x 0.73 inches | ## Product Details - **Brand:** Portta - **Cable Type:** HDMI - **Color:** Grey - **Compatible Devices:** Television - **Connector Type:** HDMI ## Images ![PORTTA HDMl Video Wall Controller 2x2 4K, Video Wall Processor with 11 Splicing Modes, RS232, 180° Rotate, Audio Extractor, 2x2,1x2,1x3,1x4,2x1,3x1x4x1, 4 tv Screens into 1 Wall Display - Image 1](https://m.media-amazon.com/images/I/71AFldK-7CL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A firestick will need to be reprogrammed if this is a replacement unit. *by C***R on October 2, 2025* Worked like a charm! If this is a replacement and you were using a firestick you will have to reprogram the firestick on the screens as well. Easy! ### ⭐⭐⭐⭐⭐ I've had it for quite a while, it's good. *by N***8 on February 9, 2026* I wanted to wait for a bit to see if it lasts, I've had it for about 5 months, it's a good one. See the picture, 4 75 inch tv's ### ⭐⭐⭐⭐⭐ Good *by M***E on March 4, 2026* It provides better quality than my old one. Picture is 4k. Great value for money. ## Frequently Bought Together - PORTTA HDMl Video Wall Controller 2x2 4K, Video Wall Processor with 11 Splicing Modes, RS232, 180° Rotate, Audio Extractor, 2x2,1x2,1x3,1x4,2x1,3x1x4x1, 4 tv Screens into 1 Wall Display - VIVO Pop-Out Steel 2x2 Video Wall Mount, Fits 4 TV Screens 37 to 65 inches, Wide VESA Range and Screen Leveling, Holds up to 616 lbs, Black, MOUNT-VW65-4 - OREI 4K 2x2 HDMI or USB-C Video Wall Controller Processor Display Upto 4K 60hz 2x1, 1x2, 1x3, 1x4 Supports 180 Degree Rotate RS-232 Audio Extraction --- ## 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.pl/products/628989753-portta-hdml-video-wall-controller-2x2-4k-video-wall-processor](https://www.desertcart.pl/products/628989753-portta-hdml-video-wall-controller-2x2-4k-video-wall-processor) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-22*