09/10/2020
Today I had a request to put together a quick tutorial of how to mount an LCD monitor into a vintage arcade cabinet.
There are lots of ways to do it, using just pieces of scrap wood, or metal brackets, or a combination of both of those.
I have found it easiest to use these square metal, "universal VESA mounting plates" that can be purchased online. (From time to time Monoprice.com has them on sale for as low as $5.99 a piece...and SOMETIMES they even run specials for free shipping...so load up on them when they are cheap!)
For this tutorial, I will be installing the monitor in a Ms Pac Man cabinet that is being converted to a Galaga themed multicade. (Yes...ANOTHER one...everyone loves Galaga!)
1. You will need to cut a piece of 1/2" or 3/4" plywood to match the inside width of your arcade cabinet. It will need to be 3" tall. (This allows for plenty of breathing room behind the monitor, and it allows the correct mounting holes in the plate to be assessable.) For Pac-Man, Ms pac-man, Galaga, and similar Midway brand cabinets, 23" is the magic number to use for the width, and 1/2" is the best thickness!
2. Next, you will have to find out what the best placement for the plate is on the plywood. That will vary depending on what brand of monitor it is, and whether you are mounting it vertically or horizontally. In this particular case, the plate is slightly offset, so that the vertical mounted HP brand monitor will be perfectly centered.
3. Once you have the board marked to show the correct location for the plate, you will need to attach the plate to the plywood using four 1/2" #8 wood screws.
4. After that, you will attach the board and plate to the back of the monitor.
5. Now that the monitor is mounted to the board in a way to ensure that it is centered, you will need to figure out what height to mount it at so that it is in the right position behind the bezel. The beauty of doing this in a Ms Pac-Man type cabinet, is that you can slide it up and down on the existing rails, then put the bezel in place, and make sure that the screen is perfectly located. Once you have the right location mark it with a pencil and drill pilot holes through the wood board and into the metal rail. Then put one screw on each side, left and right, to mount it in place.
6. That's it! You can now put your plastic bezel in place, and put the glass bezel back in. You're all done and it will look perfect!! (I use the 19-in LCD plastic bezel from TwistedQuarter.com. After trimming to the correct size, they look REALLY good!)
If you have any questions or run into any issues, feel free to send me a message I'd be happy to help you through it!