---
product_id: 32276690
title: "TV04 2x2 Video Wall Controller USB+HDMI+VGA+AV Input, TV HDMI Out, Fully-Digital Processing Channel Inside 180 Degree, HD LCD Splicing Screen Seamless led TV Wall Display 1x3 1x4 2x1 1x2"
brand: "link-mi"
price: "335 kr"
currency: NOK
in_stock: false
reviews_count: 8
url: https://www.desertcart.no/products/32276690-tv04-2x2-video-wall-controller-usb-hdmi-vga-av-input
store_origin: NO
region: Norway
---

# Supports multiple display types 180-degree image flip 4-way HDMI output TV04 2x2 Video Wall Controller USB+HDMI+VGA+AV Input, TV HDMI Out, Fully-Digital Processing Channel Inside 180 Degree, HD LCD Splicing Screen Seamless led TV Wall Display 1x3 1x4 2x1 1x2

**Brand:** link-mi
**Price:** 335 kr
**Availability:** ❌ Out of Stock

## Summary

> Transform Your Viewing Experience! 🎥

## Quick Answers

- **What is this?** TV04 2x2 Video Wall Controller USB+HDMI+VGA+AV Input, TV HDMI Out, Fully-Digital Processing Channel Inside 180 Degree, HD LCD Splicing Screen Seamless led TV Wall Display 1x3 1x4 2x1 1x2 by link-mi
- **How much does it cost?** 335 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/32276690-tv04-2x2-video-wall-controller-usb-hdmi-vga-av-input)

## Best For

- link-mi enthusiasts

## Why This Product

- Trusted link-mi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **HDCP Compliant:** Enjoy protected content without interruptions.
- • **Seamless Connectivity:** Connect up to 4 displays effortlessly.
- • **Versatile Input Options:** Supports HDMI, VGA, USB, and composite video.
- • **Advanced Image Processing:** Fully-digital processing for optimal viewing.
- • **Remote Control Convenience:** Easily manage your setup with RS232 remote control.

## Overview

The TV04 2x2 Video Wall Controller is a cutting-edge device designed for seamless multi-display setups. With support for various input signals and advanced digital processing, it allows for synchronized output across multiple screens, making it ideal for presentations, events, and immersive viewing experiences.

## Description

Product description Quad-screen processing: Supports 4-way HDMI output signal, connected to 4 LCD TV or other display devices such as projectors, DLP, plasma and other display unit. Input signal: Supports 1 composite video, 1 VGA, 1 HDMI, 1 USB four signal inputs totally, HDMI and USB signal interface with audio decoding, composite video and VGA signal plus the corresponding audio binding interface, all the input video signal can achieve synchronized output switching with audio. Mirroring: Compared with ordinary video wall controller, LINK-MI TV04 contain 180-degree image flip function for each screen（You need to buy LM-TN701 for 90°or 270°rotation）. Attention: 1x2 1x3 1x4 Screen,It must be Vertical Screen. Various control port---RS232: Remote controller;HDCP compliant---HDMI 1.3, HDCP protection. Fully-digital processing channel inside: Built-in conversion for analog/digital, interlaced/progressive, resolution, aspect ratio and refresh rate. Warning：Individually supports 180° rotation. (You need to buy LM-TN701 for 90°or 270°rotation.) LM-TN701 Not included.only for LM-TV04.The LM-TN701 in the photo is used for graphic illustration. LINK-MI's LM-TV04 2x2 Video Wall Controller is designed to be a truly in/out modular video wall processor, to capture, AD convert, route, distribute all-format signal to multiple video wall, including LCD TV,DID, DLP, Plasma, etc., while maintaining a true digital signal. The 2x2 Video Wall Controller ontroller with many different video interfaces,include HDMI,VGA,AV,and it is can decode video(like RMVB),audio(like MP3),Photo(like JPG) by itself through USB interface.each video with audio can be switched together.output HDMI interface,resolution is 1080P or 720P or 1024*768, chose by user. The 2x2 Video Wall Controller can be controlled by remote,button and RS232. P ackage included - Main Unit.2x2 Video Wall Controller LM-TV04 x 1 - Remote Controller x 1 - IR Cable x 1 - 12V 3A DC Adapter x 1 - User Manual x 1 Features 1,Quad-screen processing LM-TV04 supports 4-way HDMI output signal, connected to 4 LCD TV or other display devices such as projectors, DLP, plasma and other display unit, the 4 display unit spliced to form a large screen. LM-TV04 can be customized 2x2,1x4,4x1 and other mosaic pattern according to the user's requirements. 2,Input signal Supports 1 composite video, 1 VGA, 1 HDMI, 1 USB four signal inputs totally, HDMI and USB signal interface with audio decoding, composite video and VGA signal plus the corresponding audio binding interface, all the input video signal can achieve synchronized output switching with audio. 3,Mirroring Compared with ordinary video wall controller, LM-TV04 contain 180-degree image flip function for each screen. A up row of LCD TV rotated 180 degrees, thereby significantly reducing LCD splicing gap, reducing image distortion caused by the large seam, as shown left: 4,Edge mask function All display unit has some physical border gap, the image will appear pull-apart on visually and feel very unnatural if no edge shielding; past the edge mask processing ,the image without deformation, stretching, more natural and realistic. As contrast image shown of before and after handling the shield edge; As shown left: 5,Remote control The remote control specially customized for LM-TV04, all functions correspond with it's buttons exactly. All functions can be done on the remote control like settings, switching, adjustable, and use ultra-sensitive design, remote control distance up to 7-10 meters. 6,U disk play Our products enable USB playback and stitching. After the basic functions of LCD splicing, users achieve simple video or picture format stitching playback, on the USB interface of our products just need to insert a U disk, no need to configurate a computer or other playback devices, simple and practical. USB can support a number of popular video, pictures, MP3, TXT documents; it can support the selected video or all Play; It can support all video round robin play, pause, fast-forward, the program list and other functions; 7,Remote control The remote control specially customized for LM-TV04, all functions correspond with it's buttons exactly. All functions can be done on the remote control like settings, switching, adjustable, and use ultra-sensitive design, remote control distance up to 7-10 meters. Installation machine TV set : The LCD TV or other display device input signal is set into the corresponding HDMI channel; HDMI Output and TV connection HDMI1 connect to LCD1(Display 1); HDMI2 connect to LCD2(Display 2); HDMI3 connect to LCD3(Display 3); HDMI4 connect to LCD4(Display 4); As shown In the leftdiagram: Input signal interface This machine support 1 USB, 1 HDMI, 1 VGA, 1 AV input, all inputs are embedded or bound to audio input, user can access all the signals or access to some of the signal, the input interface such as: USB interface: can be directly inserted into the USB disk, embedded audio, you can play video, pictures, TXT documents, MP3 inside of the USB disk; HDMI interface: can be connected to the computer, players and other HDMI output device, embedded audio; VGA interface: a device that can be connected to a computer or other device with a VGA A-IN is an audio interface with a VGA binding; Video interface: V-video signal, R and L are respectively connected with the left and right channel audio signal of video binding; Audio connection A-OUT for the audio output of the machine, it can connect with speaker or others. Power on After all cable is connected, insert the AC power supply, turn on the power switch, the power indicator light is green, that the device is working. Parameter setting Complete splicing device installation and connection, open the switch will appear or display a black screen image signal. If black signal, need by remote control or button to switch to the corresponding signal source, such as: then the HDMI signal and ua1 switch directly to the HDMI signal source. After the image is out, it is possible that some of the LCD screen image is inverted, or when the film because of the LCD screen frame caused by image distortion and other issues, this time we also need to set up the parameters of the mosaic through the menu keys (MENU), so we need to be familiar with the operation of the menu. Press the MENU key, then press the left button to press the left button to come out a few different Menu 1, 3, 4 categories of the factory has been set as the best recognized state, do not need to change, we need only to set menu 2: 1.OSD Language Move the cursor to OSD Language,press left or right,then user can choose OSD language. 2.Restore Factory default Usually do not need to set up, if the user debugging is more messy, you can try to use the reset factory settings. 3.Mosaic on Move the cursor to the Mosaic,press left or right to choose open mosaic or off,same as switch on the remote. 4.Mosaic config 2X2 Press left or right choose different mosaic mode,like 1X2,1X3,1X4,2X1,2X2,3X1,4X1.such as 1X2 mode,this is meaning line 1 and row 2. 5.Mosaic mac address 1 The mac address is the machine output interface,if this display unit connect to the HDMI1 interface,user move the cursor to the mosaic mac address and press left or right,this display unit will display mosaic mac address:1 6.Soft Address setting 1 This address can be changed,change the one display unit soft address,the display unit display different video. Such as Above 2*2 mode Specification

Review: Good Device for Video Wall - Bought two of this LINK-MI TV04 2x2 Video Wall Controller in July and September 2018 to make 4 TVs into a big video wall in two conference rooms. Works great. The resolution is 1080 HD on the resulting single display. If you have 4K TVs, it will come out as 1080, not 4K. This is still good enough for displaying pictures, video conference and online web presentation. The embedded software is easy to use to fine tune the display. One of devices became noisy with the fan. Contacted the seller and got a replacement fan. The replacement fan took care of the noise problem. Overall, quite satisfied with the devices. Recommended!
Review: Works as advertised - Quick shipping, works as intended. We used it for a 4 panel set up. Fairly easy to set up and configure,

## Features

- Quad-screen processing: Supports 4-way HDMI output signal, connected to 4 LCD TV or other display devices such as projectors, DLP, plasma and other display unit.
- Input signal: Supports 1 composite video, 1 VGA, 1 HDMI, 1 USB four signal inputs totally, HDMI and USB signal interface with audio decoding, composite video and VGA signal plus the corresponding audio binding interface, all the input video signal can achieve synchronized output switching with audio.
- Mirroring: Compared with ordinary video wall controller, LINK-MI TV04 contain 180-degree image flip function for each screen（You need to buy LM-TN701 for 90°or 270°rotation）. Attention: 1x2 1x3 1x4 Screen,It must be Vertical Screen.
- Various control port---RS232: Remote controller;HDCP compliant---HDMI 1.3, HDCP protection.The remote need Two AAA batteries (Not include in the package).
- Fully-digital processing channel inside: Built-in conversion for analog/digital, interlaced/progressive, resolution, aspect ratio and refresh rate.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01E742BM4 |
| Brand | LINK-MI |
| Cable Type | HDMI, VGA, AV, USB |
| Color | Black |
| Compatible Devices | Projector, Television |
| Connector Type | HDMI |
| Connector Type Used on Cable | HDMI |
| Customer Reviews | 4.4 out of 5 stars 42 Reviews |
| Item Weight | 1.26 Kilograms |
| Manufacturer | LINK-MI |
| Mfr Part Number | LM-TV04 |
| Model Number | LM-TV04 |
| Number of Ports | 4 |
| UPC | 759218003715 |

## Product Details

- **Connector Type:** HDMI
- **Brand:** LINK-MI
- **Compatible Devices:** Projector, Television
- **Cable Type:** HDMI, VGA, AV, USB
- **Number of Ports:** 4

## Images

![TV04 2x2 Video Wall Controller USB+HDMI+VGA+AV Input, TV HDMI Out, Fully-Digital Processing Channel Inside 180 Degree, HD LCD Splicing Screen Seamless led TV Wall Display 1x3 1x4 2x1 1x2 - Image 1](https://m.media-amazon.com/images/I/61eRWXVTYpL.jpg)
![TV04 2x2 Video Wall Controller USB+HDMI+VGA+AV Input, TV HDMI Out, Fully-Digital Processing Channel Inside 180 Degree, HD LCD Splicing Screen Seamless led TV Wall Display 1x3 1x4 2x1 1x2 - Image 2](https://m.media-amazon.com/images/I/51D3wb1osHL.jpg)
![TV04 2x2 Video Wall Controller USB+HDMI+VGA+AV Input, TV HDMI Out, Fully-Digital Processing Channel Inside 180 Degree, HD LCD Splicing Screen Seamless led TV Wall Display 1x3 1x4 2x1 1x2 - Image 3](https://m.media-amazon.com/images/I/71jXJjheJbL.jpg)
![TV04 2x2 Video Wall Controller USB+HDMI+VGA+AV Input, TV HDMI Out, Fully-Digital Processing Channel Inside 180 Degree, HD LCD Splicing Screen Seamless led TV Wall Display 1x3 1x4 2x1 1x2 - Image 4](https://m.media-amazon.com/images/I/61FenRGh-FL.jpg)
![TV04 2x2 Video Wall Controller USB+HDMI+VGA+AV Input, TV HDMI Out, Fully-Digital Processing Channel Inside 180 Degree, HD LCD Splicing Screen Seamless led TV Wall Display 1x3 1x4 2x1 1x2 - Image 5](https://m.media-amazon.com/images/I/61O9MHE0WfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Device for Video Wall
*by O***R on February 25, 2019*

Bought two of this LINK-MI TV04 2x2 Video Wall Controller in July and September 2018 to make 4 TVs into a big video wall in two conference rooms. Works great. The resolution is 1080 HD on the resulting single display. If you have 4K TVs, it will come out as 1080, not 4K. This is still good enough for displaying pictures, video conference and online web presentation. The embedded software is easy to use to fine tune the display. One of devices became noisy with the fan. Contacted the seller and got a replacement fan. The replacement fan took care of the noise problem. Overall, quite satisfied with the devices. Recommended!

### ⭐⭐⭐⭐⭐ Works as advertised
*by B***S on January 4, 2020*

Quick shipping, works as intended. We used it for a 4 panel set up. Fairly easy to set up and configure,

### ⭐⭐⭐⭐ Overall this device allowed us to create a video wall with 4 50" TVs with easy set up
*by J***1 on December 20, 2016*

Works as intended. Sometimes will not power off and needs to be reset. Overall this device allowed us to create a video wall with 4 50" TVs with easy set up. Would order again.

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-16*