---
product_id: 566381956
title: "4K Video Wall Controller 2x3 3840x2160@30Hz HDCP1.4 Compliant 1 HDMI/DVI/SD Card Input 6 OutputTV Video Processor Splicer LED Screens Processor 1x3 1X4 2x1 2x2 3x1 3x2 4x1 4x2 5x1"
brand: "ningkangsheng"
price: "3216 kr"
currency: DKK
in_stock: true
reviews_count: 7
category: "Ningkangsheng"
url: https://www.desertcart.dk/products/566381956-4k-video-wall-controller-2x3-3840x2160-30hz-hdcp1-4-compliant
store_origin: DK
region: Denmark
---

# 4K UHD input @30Hz, no lag 6 output displays, versatile layouts 180° screen rotation & edge mask 4K Video Wall Controller 2x3 3840x2160@30Hz HDCP1.4 Compliant 1 HDMI/DVI/SD Card Input 6 OutputTV Video Processor Splicer LED Screens Processor 1x3 1X4 2x1 2x2 3x1 3x2 4x1 4x2 5x1

**Brand:** ningkangsheng
**Price:** 3216 kr
**Availability:** ✅ In Stock

## Summary

> 📺 Elevate your space with flawless 4K video walls — because your visuals deserve the spotlight!

## Quick Answers

- **What is this?** 4K Video Wall Controller 2x3 3840x2160@30Hz HDCP1.4 Compliant 1 HDMI/DVI/SD Card Input 6 OutputTV Video Processor Splicer LED Screens Processor 1x3 1X4 2x1 2x2 3x1 3x2 4x1 4x2 5x1 by ningkangsheng
- **How much does it cost?** 3216 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/566381956-4k-video-wall-controller-2x3-3840x2160-30hz-hdcp1-4-compliant)

## 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

- • **Seamless 4K UHD Playback:** Experience ultra HD 3840x2160@30Hz input with zero frame drops, perfect for fast-action visuals.
- • **Robust Build & Easy Setup:** Solid metal chassis with plug-and-play HDMI/USB/SD inputs and remote control ensures professional-grade reliability and convenience.
- • **Immersive Visual Alignment:** 180° rotation and edge masking optimize bezel alignment, delivering a flawless, borderless video wall.
- • **Flexible Multi-Display Modes:** Switch effortlessly among 12+ splicing layouts (1x2 to 5x1) via remote or RS232 control for ultimate customization.
- • **Integrated Media Player & Audio Out:** Built-in player supports live streaming, gaming, and more, plus a dedicated 3.5mm audio port for rich sound setups.

## Overview

The NKS 4K Video Wall Controller 2x3 is a professional-grade video processor designed to create stunning 2x3 video walls with 3840x1080@30Hz output. Supporting HDMI 1.4 inputs up to 4K UHD resolution, it offers 6 output ports compatible with LCDs, rear projection units, and LED screens. Featuring 12 adjustable display modes, 180° screen rotation, and edge masking, it ensures seamless image alignment and versatile configurations. The integrated media player supports multiple content types, while the 3.5mm audio output enables external sound integration. Controlled via remote or RS232, this robust device is ideal for business environments seeking impactful visual presentations.

## Description

Product Description: 4K 2x3 30Hz Video Wall Controller & Player Specification: HDMI input resolution: the highest support 3840x2160/30Hz HDMI output resolution: the highest support1920x1080/60Hz Support audio format: PCM 2.0. Input cable length: 4K/30HZ,≤8m AWG26 HDMI standard cable , 4K/60HZ, ≤3m, V2.0 standard cable Output cable length: ≤10M,AWG26 HDMI standard cable Package include: 1*4K 2×3 video wall controller & player 1*Remote controller(without battery) 1*antenna 1*User’s manual

Review: Impressive Image Quality: NINGKANGSHENG 3x3 Video Wall Controller - The NINGKANGSHENG 3x3 Video Wall Controller has left me pleasantly surprised with its impressive image quality. Designed to divide a single HD image or video into nine blocks and assign them to nine video display units, this device is compatible with a wide range of devices, making it versatile for various setups. The installation and configuration process is straightforward, allowing even those with minimal technical expertise to get it up and running without much hassle. One of the standout features of this video wall controller is its stable signal, which ensures a consistent and high-quality visual experience. However, it’s important to note that the device is more suited for home use rather than for audio-video professionals, as it offers a minimal amount of functions. The remote control, for instance, only allows for basic adjustments such as brightness and contrast. Despite this, the controller does support inputs up to 4K at 30 Hz, although the maximum output resolution for each connected display will be 1920 x 1080p. In summary, the NINGKANGSHENG 3x3 Video Wall Controller is a solid choice for those looking to create a video wall at home or on the shop floor. While it may lack the advanced features required by professionals, it excels in delivering a stable and high-quality image, making it a worthwhile investment for casual users. The ease of installation and compatibility with various devices further add to its appeal, ensuring a satisfying visual experience for home entertainment setups.
Review: Good product, I wish it had more documentation on the RS232c port and a mode indication - This product is not an "HDMI Switcher" but rather a "splitter", meaning that if you have 9 TVs then they would all be powered up and displaying at the same time, the product is advertised as a 3x3 product which means the recommended configuration would to use the TVs in 3-Rows and 3-Columns to form a large display overall, these are mostly used in businesses or banks to cover a large part of the wall. The device takes in 2 types of connections; an HDMI-in and a DVI-in, also there is an optical port for audio if needed, it has an RS232C port to be controlled from an external source like a PC or another microcontroller. Finally, a remote is included to make life easier. So, that said, now we come into the "usability" of the product: 1) I tried to use the product to power up my 4K screens, the problem initially was the input signal to the device is 4K, so to split onto 3 TVs meant the X had to be 3 times the 4K width, unfortunately, I ended up with the same display pixilated over the first top row of TVs, for a 4K source it wasn't too back but when looking closely I didn't think it was great. 2) The product is over £130 in price, it is on the expensive side, I admit the build quality was very good, the device was rigid and built like a tank, all connectors were metallic and solid but judging by what's out there I thought it was quite overpriced for what the pixilated 4K display. 3) My disappointment was when the product arrived with a remote control that had no batteries, I thought surely for the price they could've included that, no? 4) I do microcontrollers persoanlly and the reason I got this product was the RS232C port, however, when it arrived, it had no information whatsoever on how to integrate, nothing about the command-set, and no info on how to get this to work with my PC or MC device. Sadly, it meant it relied on the remote control to do most of the work. 5) The remote control had groups of buttons to change the modes and was quite easy to operate 6) I could not find the the selected "mode" anywhere on the device, would've been great to have a light somewhere to indicate which mode is selected. I used the product initially, but then decided not to as I didn't like the oversized/pixilated display in the end.

## Features

- 【Main function 】:4K video wall controller,support HDMI or UBS or SDinput Which can be customized 6 output,(such as rear projection unit, LCD TV, etc.). its main function is to 2x3 splicing display unit displays a 3840x1080@30HZ ultra HD 4K video.The input signal can support HDMI1.4 (3840x2160@30HZ) Which will not Delay Or dropped frames Even Playing fast action movie，with Media player， Supports 180° image rotation and edge masking bring you an amazing visual experience.
- 【Media player】: The video splicing wall can be switched with the player's internal signal source or external HDMI signal source. The player supports the installation of live broadcast, on-demand, game, web browsing, music and other software., It also has an individual 3.5mm stereo audio port can connect to the external speaker, amplifier, sound bar etc.
- 【12 Adjustable Display Modes】: This 2x3 HDMI video image processor can connect up to 4 LCD TVs or other displays, which can support multiple display modes, such as 1x2,1x3,1x4,1x5,2x1,2x2,2x3,3x1,3x2,4x1,5x1. 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.
- 【Signal Resolution】Support 1 HDMI or 2 USB or 1WIFI or 1 SD Input signal input. HDMI1.4 ports maximum support 3840x2160@30HZ resolution and refresh rates of the HDMI signal input; HDMI1.4 maximum compatibility 3840x2160@30HZ HDMI signal input, while Supports both 2 USB or 1 SD signal input, maximum resolution up to 3840x2160@30HZ
- 【180°Screen Rotation & Edge Mask】:Each display With the rotation 180°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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CGRRG2QS |
| Best Sellers Rank | 106,032 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 837 in Video Converters |
| Guaranteed software updates until | unknown |
| Item model number | Video Wall Controller 2x3 |
| Manufacturer | NKS |
| Product Dimensions | 6.5 x 30 x 28 cm; 1.82 kg |

## Product Details

- **Brand:** NINGKANGSHENG
- **Cable type:** HDMI, USB
- **Compatible devices:** Blu-Ray Player,Gaming Console,Laptop,Monitor,Television,VCR
- **Connector type:** HDMI
- **Number of ports:** 3

## Images

![4K Video Wall Controller 2x3 3840x2160@30Hz HDCP1.4 Compliant 1 HDMI/DVI/SD Card Input 6 OutputTV Video Processor Splicer LED Screens Processor 1x3 1X4 2x1 2x2 3x1 3x2 4x1 4x2 5x1 - Image 1](https://m.media-amazon.com/images/I/41lzS7o+-5L.jpg)
![4K Video Wall Controller 2x3 3840x2160@30Hz HDCP1.4 Compliant 1 HDMI/DVI/SD Card Input 6 OutputTV Video Processor Splicer LED Screens Processor 1x3 1X4 2x1 2x2 3x1 3x2 4x1 4x2 5x1 - Image 2](https://m.media-amazon.com/images/I/51jmIh2u-pL.jpg)
![4K Video Wall Controller 2x3 3840x2160@30Hz HDCP1.4 Compliant 1 HDMI/DVI/SD Card Input 6 OutputTV Video Processor Splicer LED Screens Processor 1x3 1X4 2x1 2x2 3x1 3x2 4x1 4x2 5x1 - Image 3](https://m.media-amazon.com/images/I/61WzDKKF6rL.jpg)
![4K Video Wall Controller 2x3 3840x2160@30Hz HDCP1.4 Compliant 1 HDMI/DVI/SD Card Input 6 OutputTV Video Processor Splicer LED Screens Processor 1x3 1X4 2x1 2x2 3x1 3x2 4x1 4x2 5x1 - Image 4](https://m.media-amazon.com/images/I/61hUVb-BmAL.jpg)
![4K Video Wall Controller 2x3 3840x2160@30Hz HDCP1.4 Compliant 1 HDMI/DVI/SD Card Input 6 OutputTV Video Processor Splicer LED Screens Processor 1x3 1X4 2x1 2x2 3x1 3x2 4x1 4x2 5x1 - Image 5](https://m.media-amazon.com/images/I/61wbVWgbWlL.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐ Impressive Image Quality: NINGKANGSHENG 3x3 Video Wall Controller
*by A***N on 10 August 2024*

The NINGKANGSHENG 3x3 Video Wall Controller has left me pleasantly surprised with its impressive image quality. Designed to divide a single HD image or video into nine blocks and assign them to nine video display units, this device is compatible with a wide range of devices, making it versatile for various setups. The installation and configuration process is straightforward, allowing even those with minimal technical expertise to get it up and running without much hassle. One of the standout features of this video wall controller is its stable signal, which ensures a consistent and high-quality visual experience. However, it’s important to note that the device is more suited for home use rather than for audio-video professionals, as it offers a minimal amount of functions. The remote control, for instance, only allows for basic adjustments such as brightness and contrast. Despite this, the controller does support inputs up to 4K at 30 Hz, although the maximum output resolution for each connected display will be 1920 x 1080p. In summary, the NINGKANGSHENG 3x3 Video Wall Controller is a solid choice for those looking to create a video wall at home or on the shop floor. While it may lack the advanced features required by professionals, it excels in delivering a stable and high-quality image, making it a worthwhile investment for casual users. The ease of installation and compatibility with various devices further add to its appeal, ensuring a satisfying visual experience for home entertainment setups.

### ⭐⭐⭐ Good product, I wish it had more documentation on the RS232c port and a mode indication
*by H***R on 30 September 2024*

This product is not an "HDMI Switcher" but rather a "splitter", meaning that if you have 9 TVs then they would all be powered up and displaying at the same time, the product is advertised as a 3x3 product which means the recommended configuration would to use the TVs in 3-Rows and 3-Columns to form a large display overall, these are mostly used in businesses or banks to cover a large part of the wall. The device takes in 2 types of connections; an HDMI-in and a DVI-in, also there is an optical port for audio if needed, it has an RS232C port to be controlled from an external source like a PC or another microcontroller. Finally, a remote is included to make life easier. So, that said, now we come into the "usability" of the product: 1) I tried to use the product to power up my 4K screens, the problem initially was the input signal to the device is 4K, so to split onto 3 TVs meant the X had to be 3 times the 4K width, unfortunately, I ended up with the same display pixilated over the first top row of TVs, for a 4K source it wasn't too back but when looking closely I didn't think it was great. 2) The product is over £130 in price, it is on the expensive side, I admit the build quality was very good, the device was rigid and built like a tank, all connectors were metallic and solid but judging by what's out there I thought it was quite overpriced for what the pixilated 4K display. 3) My disappointment was when the product arrived with a remote control that had no batteries, I thought surely for the price they could've included that, no? 4) I do microcontrollers persoanlly and the reason I got this product was the RS232C port, however, when it arrived, it had no information whatsoever on how to integrate, nothing about the command-set, and no info on how to get this to work with my PC or MC device. Sadly, it meant it relied on the remote control to do most of the work. 5) The remote control had groups of buttons to change the modes and was quite easy to operate 6) I could not find the the selected "mode" anywhere on the device, would've been great to have a light somewhere to indicate which mode is selected. I used the product initially, but then decided not to as I didn't like the oversized/pixilated display in the end.

### ⭐⭐⭐⭐⭐ Review
*by E***L on 26 May 2024*

Ce boîtier est au top pour le multi écran c’est vraiment le gen d’appareil idéal pour gérer plusieurs télé dans les magasin ou afficher j filler sur plusieurs écran en grand. Facile a configurer rien a signaler

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-22*