Sunday, December 23, 2007

Hang That Plasma Flatscreen








Equipment and Materials for Flat Screen Installation


Tools: Drywall Knife, Stud Finder, Level, small blade Handsaw, Drill w/ Screwdriver bits, Ratchet Socket set, Drywall Trowel/Putty Knife, Chisel, Hammer, Sanding Block, Dust Mask (for drywall dust), Gloves (for handling insulation), L Square ruler.

Materials (All available at The Home Depot): Drywall Compound (small pre-mixed bucket), Drywall Tape, stud mounted Cable Receptacle Boxes.

Cables: I got at least one cable for each connection available on the TV and added a couple extra. Ended up with several sets of RCA AV, Component video, HDMI, even a computer VGA cable, as my TV supported it as an input.

Mounting Bracket: VMA42-60 Wall Mount, Swingout Arm Wall Mount, made by Vizio (http://www.vizio.com). This bracket can extend the TV 2 feet away from the wall, and tilts up and down for any necessary viewing angle.

Combined expense for materials & equipment about $150, most of which went towards cable costs (HDMI).



FIND YOUR STUDS


Using a Stud Finder you can locate studs behind your drywall so you can mount your flat screen tv. If the _center_ of each stud aligns with your bracket, you are set, otherwise like in my case, they were not spaced correctly to make everything center with the mounting hardware, so part of the drywall needed to come down add studs. This also had the advantage of allowing for a stronger installation, and routing the cables while the wall was opened up.


Drywall Knife
A Drywall knife was used to cut out enough room to install new studs.

DRYWALL DEMO

Drywall Demo
Drywall Removal. Make sure you have a drop cloth. A face mask might be a good idea too. Be careful of any electrical wires.

Cut insulation
Since I'm adding studs, the existing insulation needs to be cut for reuse between new studs. Mask, wear it.

INSTALL NEW STUDS

Studs, insulation, L-Brackets
Added extra studs, with 'L' Brackets top & bottom for extra strength, stuffed in the cut original insulation.

RUNNING CABLES

Cables

Cables needed to be run to move TV signals behind the wall to a side receptacle box where the Cable box, DVD Player, Video Game Console or other equipment can be to connected to the TV. I bought at least one of each cable connection available on the TV and added a couple extra.


REPLACEMENT DRYWALL

Measure Drywall Box Cutouts
Since the cables need to be routed through stud mounted boxes, the position of each box needs to be cut out of the replacement drywall. I measured from all sides to arrive at box positions and outlines.

Box Cutout Drilling
Once the box positions are measured, drill a hole in the center of each, and the _inside_ corners to make cutting the boxes neatly easier.

Box Cutouts
Using a saw with a thin blade, I cut out spaces for the cable boxes from my replacement drywall sheet, staying well within the outline of each to allow for a snug fit when the drywall is installed. The extra can always be shaved off as needed.

Drywall Install
Pulled cables through replacement drywall sheet, and pushed onto the cutouts. I started out with drywall a bit larger than the space and trimmed here and there to ensure a good fit. Did I mention wearing Mask when messing around with drywall?

TEST MOUNTING

The Bracket
I chose a flat screen wall mount bracket that can be pulled 2' from the wall, and tilted up & down. Its heavy, glad I added the L-Brackets to the new studs. Two 250 Lb guys hanged on this thing fully extended, it does not budge. Good idea here to test mount with a Level, before applying drywall tape and compound.

DRYWALL TAPE AND COMPOUND

Drywall Tape & Compund
Used drywall tape to cover the gaps between replacement drywall and the original wall. Drywall compound seals it up. Made sure to cover the screw holes that were drilled to test the flat screen mounting bracket earlier. Also you really don't want go crazy applying too much drywall compound or you will regret it later when it dries. Gotta sand off the extra drywall when it dries, until the whole wall is uniform and smooth. Almost time to go old-school tube TV & temporary dresser stand.

Bracket Mount
Ideally you could just repaint the area where you were working but unfortunately in my case, the fresh paint looks different, so I had to paint a larger area to make it blend in.



42" flat screen


All done, the 42" flat screen TV with its new swing out extending mounting bracket above the bedroom fireplace and ready to enjoy. Hopefully this look at what I did will be of use when you hang that flat screen yourself.























25 comments:

Unknown said...

Omygad!!

Flat panel installs are one of the things that my company does.. and it is great that you did the installation yourself but you should have consulted a professional before undertaking that project....

AnthonyGadgetX said...

Lol, I probably could have used some professional guidance, but Im an engineer by training and I figured that if I thought my way through the project that I could do it. Someone suggested that I might have used a conduit for the cable pull, that way if there were more cables to add I could have easily pulled them through. Though I stuffed every cable known to man in there, even Ethernet. The main reason I put up this site is that there were no pictures that I could find showing somebody doing it step by step. Now I know why-Lols. Maybe I'll add that you should consult a pro if you feel the least bit uncomfortable.

Thanks for taking a look.

-Lattice

Unknown said...

Did you have any issues with the flume of the fireplace? It did not look like it in your picture when you first ran the wires.

AnthonyGadgetX said...

To Brian:

My bedroom fireplace is more or less directly above its twin downstairs in the living room. The main reason the flue was not a problem was that the bedroom fireplace is framed into a corner wall, which itself is opposite a closet space(you can see the closet door in some pics). The flue actually bends at a 45-degree angle away from the plasma hang wall to join the downstairs flue in a double chimney. I was concerned with wires possibly falling onto the flue, so they were secured to the interior studs as they route downwards and to the left, while leaving about 2' of slack at a spot where they could not possibly swing into the flue ducting.

-Lattice

peakaboo said...

THANK YOU!!! GREAT JOB!!!☺

AnthonyGadgetX said...

To Peekabo:

Thanks for taking a look. Send some pics & let us know how your project goes.

-Lattice

Unknown said...

Wow! You make this seem "doable", though not something everyone should try. Hey- you aren't near MN so I could hire you?!! Thanks for the step by step photos. Great work.

AnthonyGadgetX said...

@Mandy 64080

Hey Mandy, glad you found the post & pics useful, thanks for taking a look. I'm out in CA, working in the semiconductor biz, so I'm not out for hire just yet.

The main reason I posted the pic's is that at the time I decided to take the plunge, there were not many example installations out there on the net.

Unknown said...

You have done a great job but is this possible that your TV can bear the heat of the fireplace? I think, “No”.
I Buy Wood Stoves

AnthonyGadgetX said...

@Martin,

Thanks for taking a look Martin. I have used the fireplace with the TV running many times, a couple years now with no apparent heat related problems. Worse case, If there were any effect on the TV, I would not be able to watch while the fireplace is lit--I'd just go downstairs to the living room.

39 Cent Stamp said...

Fireplaces will not cause any issue with a TV mounted above them. Not sure who started this rediculous wives tale but its simply not true.

AnthonyGadgetX said...

@39 Cent,

Thanks for the comment, cool user name BTW). I guess when it comes to something like fire, people are extra cautious and the idea that putting the tv above the fireplace could be a problem has the ring of truth.

Soch said...

We bought a classic flame fireplace with home theater cabinet and it worked pretty well for our flat screen tv.

AnthonyGadgetX said...

@Soch,

Those fireplaces are pretty cool. I would have considered one for sure had I known they existed..

Unknown said...

How did you get the cables from behind the tv to your location below? It appears there are several studs in between.

AnthonyGadgetX said...

@Kevin,

I ended up making a notch. I only had to do this with a couple studs on the wall where the cables pull through the blue box.

The adjacent diagonal fireplace wall where the TV is mounted actually has a huge triangular(10-12 sq ft) void between it and the wall of the walk-in closet behind(you see the closet door in some pics). The only problem I had on that wall was that I had to tie the cables up within the void space, so that they would not fall onto the fireplace chimney pipe, which joins the chimney from a similar fireplace downstairs.

For a more typical wall/stud setup, I would just drill a hole for each cable.

demotutorial said...

I have to say this is something one can only leave to the professionals, or those who really know what to do. I look at the photos and couldn't imagine being able to do these things. That's what furniture television stands are for. =)

AnthonyGadgetX said...

@demotutorial I could not disagree with you more. Before doing this project, I had not even so much as hung a picture on the wall. If you think about what you do at every step, believe me, you can totally do this. Do you really think the "Professionals" are really all that more knowledgeable than you and I?

It is true that most folks will not need to go in to shore up a wall like I did, but I posted it just in case someone else might be in that situation.

scarlet reynolds said...

Projector hire or Plasma hire are one of the most easy-to-use and versatile display solution you can use in any events.

Stacey Lang said...

Hanging the Plasma Flatscreen is the best thing to do to avoid breaking its screen especially when you have kids at home rough housing.

Plasma hire

Unknown said...

If only I could do the same with cement. You know, the wirings can get pretty tangled up and it is good to have it inside the wall. The wirings won't then be a hassle and the only cable you will see is the one connected to the DVD player. Though I placed wall racks to house my DVD and my movies, I also added some decorative plates on the shelves so it won't look plain. The wiring is not seen that much and I can watch my shows in full HD quality now. What do you think of that?

Lance Vartanian

Unknown said...

Love this tilt mount from Bizarkdeal. I have had 3 other brands, this one is the best. It assembled easily, is sturdy in construction, and supports the 55" TV just fine! I also like the straps that you use to release it from the wall. I am going to buy another one to replace the fixed mount tv in my bedroom.

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