--- product_id: 472782588 title: "4K 2x2 Video Wall Controller USB+HDMI Input Output with Media Player SD Card Insert and Play Audio Separation HDMI Matrix Processor 180 Degree Rotate 8 Display Modes" brand: "ningkangsheng" price: "NZ$1052" currency: NZD in_stock: true url: https://www.desertcart.nz/products/472782588-4k-2x2-video-wall-controller-usb-hdmi-input-output-media store_origin: NZ region: New Zealand --- # 4K Resolution 180° Rotation 8 Display Modes 4K 2x2 Video Wall Controller USB+HDMI Input Output with Media Player SD Card Insert and Play Audio Separation HDMI Matrix Processor 180 Degree Rotate 8 Display Modes **Brand:** ningkangsheng **Price:** NZ$1052 **Availability:** ✅ In Stock ## Summary > 🎉 Elevate Your Visual Experience with NINGKANGSHENG4K! ## Quick Answers - **What is this?** 4K 2x2 Video Wall Controller USB+HDMI Input Output with Media Player SD Card Insert and Play Audio Separation HDMI Matrix Processor 180 Degree Rotate 8 Display Modes by ningkangsheng - **How much does it cost?** NZ$1052 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/472782588-4k-2x2-video-wall-controller-usb-hdmi-input-output-media) ## Best For - ningkangsheng enthusiasts ## Why This Product - Trusted ningkangsheng brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Transform Your Space:** Create stunning video walls with 4K clarity. - • **Versatile Connectivity:** Supports HDMI and DVI inputs for seamless integration. - • **Dynamic Display Options:** Switch between 8 adjustable modes effortlessly. - • **User-Friendly Operation:** Control everything with a remote or RS 232. - • **Enhanced Audio Experience:** Connect external speakers for immersive sound. ## Overview The NINGKANGSHENG4K 2x2 Video Wall Controller is a powerful device that allows you to distribute a single HDMI or DVI input signal to four HDMI outputs, creating a stunning 4K video wall. It supports various display modes, features a media player for USB and SD card playback, and offers advanced audio separation capabilities. With 180° rotation and edge masking, it ensures a seamless visual experience, making it perfect for professional settings. ## Description 4K 2x2 Video Wall Controller USB+HDMI Input Output with Media Player SD Card Insert and Play Audio Separation HDMI Matrix Processor 180 Degree Rotate 8 Display Modes ## Features - ★【The 4K KVM 2x2 video wall controller 】:HDMI TV wall processor can distribute one HDMI or DVI input signal device (DVD, TV Box, Xbox, Roku, Computer etc.) to 4 HDMI outputs display screens simultaneously, which via LCD splicing screens can form a complete dynamic large video wall screen and digital signage displays, with Media player Supports 180° image rotation and edge masking bring you an amazing visual experience. NOTE: Please use the Professional Video Walls instead of TVs. - ★【Supported input video resolution】: 3840x2160P 25/30Hz, 1920x1080P 25/30/50/60Hz; output resolution: 3840x2160P 30Hz (resolution of 4 screens), 1920x1080P 25/30/50/60Hz (resolution of each screen Rate); Compliant with HDMI 1.4 and HDCP 1.4 It also has an individual 3.5mm stereo audio port can connect to the external speaker, amplifier, sound bar etc. Please set the resolution of all screens to 1080p to ensure work well. - ★【Media player】: Can read UBS or SD memory card signal as a playback signal source. Two USB ports can access local media files via flash drives and hard drives. Connect the keyboard and mouse, the operation is more convenient. - ★【8 Adjustable Display Modes】: This 2x2 HDMI video image processor can connect up to 4 LCD TVs or other displays, which can support multiple display modes, such as 2x2, 1x1, 1x2, 1x3, 1x4, 4x1, 3x1, 2x1. All this modes provides variety splicing options, can easily switch the modes through the IR remote control without getting up or press the “Switch” key at the TV wall controller. Also support RS 232 advanced remote-control. - ★【180°Screen Rotation & Edge Mask】: With the rotation function, you can flip the image of HDMI output 1 & output 2 to 180 degree, which can adjust the screens in an orientation with the thinnest edges, reduce the thick middle border. And the edge mask function can correct and align the bezels and image edges, making the multiple screens more comfortable. NOTE: 180°rotation can work only in 2x2 mode, and the output resolutions NOT more than 1080P@60Hz. ## Images ![4K 2x2 Video Wall Controller USB+HDMI Input Output with Media Player SD Card Insert and Play Audio Separation HDMI Matrix Processor 180 Degree Rotate 8 Display Modes - Image 1](https://m.media-amazon.com/images/I/715vYTgO16L.jpg) --- ## 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.nz/products/472782588-4k-2x2-video-wall-controller-usb-hdmi-input-output-media](https://www.desertcart.nz/products/472782588-4k-2x2-video-wall-controller-usb-hdmi-input-output-media) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-07-19*