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Video Wall Controller, 4K 2X2 TV Wall Processor with HDMI+DVI+RS232 Input, Support 180° Rotate, 4 HDMI Output Support Images Stitching 1x2 1x3 1x4 4x1 etc

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$65.99

$ 29 .99 $29.99

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1.Style:2x2 Video Wall Controllers


About this item

  • 【2x2 Video Wall Controller】The 4K 2X2 video wall controller, support 1-way HDMI or DVI input and 4 HDMI output, Supports 5.1CH audio output over optical fibers, and supports RS232. The main function is to divide a complete HDMI, DVI HD image singal into 4 blocks and assign to 4 video display unit (such as rear projection unit, LCD TV, etc.). Complete with 4 HDMI high-definition video display units to form a large dynamic image screen.
  • 【 HD Display】Input support HDMI 1.4, HDCP 1.4. Input support 1920x1080P@ 25/ 30/ 50/ 60Hz, 3840x2160P@24/ 30HZ. Output support 1920x1080P@ 60HZ. Input format: RGB/YUV24bit; Output format: RGB444 24bit. Supports 5.1CH audio output over optical fibers. It restores the original appearance of the image and presents a natural and complete picture without missing any details, with realistic and clear colors.
  • 【180° Screen Rotation】In 8 splicing modes, 7 splicing modes support 180 ° rotation (2x2, 1x2, 1x3, 1x4, 2x1, 3x1, 4x1), except for 1x1 mode which does not support it. ( Please notice: ①only the screens of output 1 and output 2 can be rotated 180 °. ②Both input and output cannot exceed 1080P@60Hz.
  • 【8 Splicing Modes】Multiple splicing mode: 2x2, 1x1, 1x2, 1x3, 1x4, 2x1, 3x1, 4x1 satisfy diverse splicing needs. Made of metal material, anti-interference & corrosion resistance, ensures excellent heat dissipation performance and long service life. Gold-plated interface effectively reduces data transmission loss and improves signal transmission efficiency, no delay is displayed.
  • 【Easy to set up & operate】Plug & Play design, No driver needed. This video wall controller comes with a remote control (The remote control does not come with a battery when itis delivered, Please buy a pair of No.7 batteries for the first time), for easy operation. You can also push buttons on the controller directly to make adjustment.
  • 【What You Get】1 x 4K 2X2 video wall controller, 1 x Infrared remote control, 1 x 5V/2A power adapter, 1 x User Manual. Groza ensures long-time satisfaction of your purchase; Friendly and easy-to-reach customer service to solve your problems timely. If you have any problems, Please contact us we will slove immediately in 24 hours.



Product Description

2x2 Video Wall Controller

2x2 Video Wall Controller

The 4K 2X2 video wall controller, support 1-way HDMI or DVI input and 4 HDMI output, the main function is to divide a complete HDMI, DVI HD image singal into 4 blocks and assign to 4 video display unit (such as rear projection unit, LCD TV, etc.). Complete with 4 HDMI high-definition video display units to form a large dynamic image screen.

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2x2 Video Wall Controller

Feature

  • Support 1 HDMI or DVI input and 4 HDMI outputs.
  • High-definition picture presentation, support 1080P high-definition picture input and output, presenting a high-definition, vivid and delicate screenz.
  • No need for other software settings, pure hardware devices, simple settings, support to modify the stitching mode through the button switch, after the stitching mode is modified, the device needs to be powered off to restart the device.
  • Gold-plating interface, firm & durable. Independent chip is adopted to ensure the stable performance of the device, with no delay and distortion.
  • The case is made of metal with multi-hole design, better anti-interference, corrosion- resistant and heat dissipation performance, to ensure its longer service life.
  • Supports splicing mode to change freely, plug and play, easy to operate. Support for splicing 2x2/ 2x1.
Product Name 2x2 video wall controller
Shell material alloy
Power supply 5V/ 2A
Input support 1920x1080P 25/30/50/60Hz,3840x2160P 24/30HZ
Output support 1920x1080P 60HZ
Input format RGB/YUV24bit; Output format: RGB444 24bit
Sound Output SPDIF Interface, Support Left and Right Channel Stereo, AV Signal Synchronous Switching
RS232 Signal RS232 serial port command controls the splicing mode

2x2 Video Wall Controller

Input & Output Support

Our splicing controller supports HDMI/ DVI/ RS232 and other signal input.

It support video pause, fast forward, loop playback, program list and other functions, and support the playback of rolling subtitles. Computers, laptops, set-top boxes, DVD players, PS3/4 can all be perfect sources.

2x2 Video Wall Controller

Images Stitching Function

Our video processor can output from 4 channels, support multiple modes display 2x2, 1x1, 1x2, 1x3, 1x4, 2x1, 3x1, 4x1. It has strong compatibility and supports most brand products on the market. Suitable for LCD TV, projector, DLP, plasma display, etc. Let us enjoy movie-level picture quality at home at any time.

2x2 Video Wall Controller

HD Display

The video wall display has the AUDIO own audio decoding and separation output port, which can be connected to audio, Input devices can support up to 4k, but output devices up to 1080P, restore the original appearance of the image, and present a natural and complete picture, no details are missed, and the colors are real and clearly visible.

2x2 Video Wall Controller

John Werner
Reviewed in the United States on March 9, 2025
I haven't actually started on the project I have this device in mind for so you'll have to temper my review a bit. I have a shoe store and I quit all print media advertising some time back. This saved me a bit north of $500 per month. So, basically I have $6000 per year to put towards another advertising vehicle with all other things remaining equal. My idea was to do a large video wall in the front window replacing most all of the traditional arrangements of shoes and props on a stage. That in itself is nice because the sun damages leather when it bakes over 30-days in a window display so about half-way through it becomes necessary to do the mirror-image display with the mates of all shoes. That's a fair bit of labor no one, including me, at my store looks forward to. More than this, as the front of my downtown store faces a very heavily traveled US HWY (HWY 31) there is the chance for between 10 and 20-thousand impressions daily. This is why I'm getting close to having enough money reserved to build a 2X2 video wall of 85" HDTVS. So, to be sure this unit would be proper I approached my next door neighbor. He has a large music and sound operation. He employs several full-time installers and electronic repair technicians. I wondered if he could test it out somehow and he agreed saying yes he could. The results he said would be fine. He said it did all the basic splitting without any glaring glitches and had minimal, but useful, options that insure a good outcome for my intended project. He's even getting a proposal up for the project w/ and w/out me supplying the 4 HDTVS. When I told him the price for this he thought I'd made a mistake as he said he has not seen one remotely close to the price of this simple yet solid unit. Sounds like, based on his knowledge, we have the lowest price entry for the splitting electronics to build a video wall. I'm sure some people will opt for splitters with more features, but if basic works for simple repetitive advertising I can't see the need to spend more.
Barry
Reviewed in the United States on March 23, 2025
Very simple as I made 2 75in tvs into 1. It's an awesome pic. GREAT FOR SPORTS
AnonyMoose
Reviewed in the United States on February 8, 2025
This provides effortless splitting - I was able to set it up in less than five minutes.Connect a couple of monitors, connect source, connect power, voila - you're up and running. Now just press the mode button to cycle through the different modes (and watch as your media gets stretched into very strange shapes if your output resolution isn't suitable for it).I have two sets of monitors (as in, 2 identical of one model, 2 identical of another) of roughly the same size that I want to try the full 4-way split with but I can't set that up right now because of what they are currently being used for so I had to settle for testing with only two for now. The quick verdict is that it works great for outputting a full mirror signal (1x1), and it is super smooth to switch between the modes. The (all metal) box does not get overly warm either.More In-depth, I tried to find a proper resolution to output from my Macbook Air but could not find one that worked without looking stretched in some direction unless you used the 1x1 or 2x2 modes. Maybe this is just a limitation of what macOS lets you output, because I feel like it would likely be possible on Windows or Linux. That's not to say this isn't useful with a Mac, just that it's going to work best in a 2x2 (or 1x1, if, say, you want to make a jumbotron analogue) configuration.A couple of things to note:This keeps monitors connected to it awake while on, regardless of whether the source is sending signal - I guess this thing just always sends a signal.Which in turn makes the fact that there is no power or sleep button more poignant - if you're using this commercially and the signal is never going to be offline, you're not concerned about this. But if you're using this at home, it is a little annoying to have to disconnect the power cable physically just to make sure your monitors get to rest properly.I did not test the sound throughput because I have my sound set up well already, nor did I test the DVI input - because it's 2025.Overall, I like it! Really simple setup, and everything seems to work as intended.I honestly feel inspired by the possibilities, I think I might try to make an arena-style jumbotron splitting the signal in four directions (1x1 mode) with some of those portable 15" monitors!
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