When designing your LCD display video wall frame, you need to take into account how you will

STEP 4: LCD Display mounting frame
When designing your LCD display video wall frame, you need to take into account how you will mount/dismount the TV's, how you will mount the frame to the wall/floor/ceiling, the total weight of the setup, bowing of the frame from the weight, cable runs, space behind the tv to allow for cabling and to fit your hand if you need to get in there.
Leave some space around the perimeter of the frame if it's sitting inside a recess on the wall. If you want to go tight for aesthetic reasons, then you will need to find a mounting solution that allows for that, like the pop-out or pull out mounting brackets.
Commercial frames are usually made of steel RHS (rectangle hollow section) or C profiled Studs and channels, for the strength and sometimes the aesthetics, but for smaller scaled budget projects you could use timber framing.

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STEP 5: Power and data connection
Power points should be installed after your planning stage and before the frame installation, you will need to consider points to power each TV/LCD screen and if you are planning to install the controller/s in the area. The next important thing is the cabling for your media inputs into the screens. If you plan to have the controller in another room you will to need run HDMI to Cat5/6 extenders and convert them back to HDMI connections to connect to your devices (comes in the pack when you purchase it).
Each LCD monitor will need an HDMI to cat5/6 converter which would also need a PowerPoint source of its own. The reason you run HDMI to CAT extenders is that cat5/6 cables are a lot cheaper than HDMI cables, and for long extensions, cat cables are much more effective and flexible for installation.
STEP 6: LCD video wall display equipment
After the planning stage, you’re ready to order your equipment. I’ve gathered a few products for you and listed them below that you can purchase directly from the link. These recommended products will give you the best value for your money.
The main components you will need for your Multi LCD screen video wall display are;
Essentials:
Mounting frame and/or LCD display mount brackets
Pop-Out Wall Mount
Hook On Wall Mount
Ceiling Mount
Mobile Frame Mount
2. LCD display monitor screens / LCD TV
2x2 LCD Video Wall Displays
65'’ TV
3. LCD video wall matrix controller
2x2 Matrix Controller
3x3 Matrix Controller
5x5 Matrix Controller
4. HDMI Cables
Optional:
HDMI to cat5/6 extenders
Cat 5/6 cables
HDMI switch if you have more than 1 media source and you have only decided later that you needed more than one input after you’ve already purchased a single HDMI input controller (hey we are humans, we make mistakes).
HDMI Splitter to add a viewing monitor that mirrors what is showing on the video wall.
HDMI switch with an audio splitter to isolate the sound to an amplifier for external speakers.
STEP 7: Installation
Get your power and data installed by the electrician first, then install the frame into the opening space. If the frame is made of separate pieces, use a spirit level to keep the face flush and level before you mount the TV’s on.
Mount the TV’s one at a time and plug in the HDMI cables and power as you go, keeping them flush to the neighboring tv’s. If you are extending the HDMI to another room, plug in the HDMI to Cat extenders and arrange them in a position where they will be properly secure with no chances of the cables falling out.
Once all the TVs are up you can plug the other end of the cables into your LCD matrix controller output and then put your media inputs in as well.
Image for post
Photo By: The Technologenius © 2020, LCD Video Wall Installation
STEP 8: Test
Once everything is plugged in, test all your equipment and pat yourself on the back. If it doesn’t work take everything apart and start again. Just joking, you just need to think logically from the symptoms and use the Facebook groups and forums to ask questions. Or you can also get in touch with me on my socials to ask any questions.
Conclusion
Multi LCD display video walls can be an inexpensive way to Wow! an audience by uniting multiple TV displays to create one large viewing screen. By just following the 8 detailed steps written in this article, you can see how simple it could be to make your own, whether it be for commercial purposes or just to impress your house guest.