Power cords carry higher voltage than A/V cords (like HDMI cables). I'm not an electrical engineer or general contractor, but they emit enough heat that it is considered a fire hazard to run them inside residential walls due to lack of air flow. Additionally, it is not up to building code to run such cords within walls.
Instead, you need to either have an electrician properly install wall outlets as needed, or use a type of kit that allows for the TV's power cord to plug into an 'outlet' on the wall, then the kit's to-code cabling runs down and allows you to connect to an existing wall outlet.
Something like this:
https://smile.amazon.com/Datacomm-50-3323-WH-KIT-Panel-Organizer-Solution/dp/B001PB7UVA/
As running power cords inside walls violates building code, if your house were to catch fire due to this it's possible your home owners insurance wouldn't pay out a dime.
I’m not exactly sure what you’re trying to accomplish. But you could swap your glory hole for something that looks like a butt hole. I used this item when finishing out my networking cabinet.
I used one of these for the super clean look. Pretty easy. Datacomm 50-3323-WH-KIT Flat Panel TV Cable Organizer Kit with Power Solution - White https://www.amazon.com/dp/B001PB7UVA/ref=cm_sw_r_cp_apa_i_uj5wCbWKSASAD
Here you are, photo of cable management
This is what I used to make sure my house was still to code. link
It’s one of those outlet relocation and cable pass through things you can buy at a hardware store to run cables in the wall for a mounted TV. People who are afraid of adding an outlet will use this to safely/legally (within code) run power from the TV. You would connect an extension cord to the prongs on the wall and plug it into an outlet. AV cables pass through on the right.
Edit: like this product: Datacomm 50-3323-WH-KIT Flat Panel TV Cable Organizer Kit with Power Solution - White https://www.amazon.com/dp/B001PB7UVA/ref=cm_sw_r_cp_api_i_i0EACbK9RRKXQ
Honestly, I don’t understand why folks just don’t add an outlet up high above an existing one. It’s cheaper, cleaner, and just as easy to install as one of these things.
DataComm Electronics 50-6623-WH-KIT Flat Panel TV Cable Organizer Kit with Power Solution https://www.amazon.com/dp/B00JJ57CR6/ref=cm_sw_r_cp_api_glt_fabc_G4X69YPGPJA07AXZBDPQ?_encoding=UTF8&psc=1 Something like this
> buy monoprice on amazon
Friends don't let friends buy Monoprice on Amazon, buy Monoprice AT Monoprice. and save the outrageous markups Amazon piles on.
Most of the time, Amazon will add a 10 to the Monoprice part number like this:
Monoprice P/N: 1234 Amazon: 101234
Monoprice 24-port Keystone Jack Panel
$7.24
Product #: 7260
Monoprice 24-port Keystone Jack Panel sold at Amazon https://www.amazon.com/Monoprice-Keystone-Jack-Panel-ports/dp/B005E2YCNA/
$13.71
Item model number #: 107260
Save money by building a shopping list and don't impulse buy one off product purchases.
Looking sharp, lets get those wires hidden between your TV and tv stand.
I used the following to properly hide power and low voltage a/v cables:
(don't hide the TV's power cord inside of your wall, it's not rated properly, either put an actual outlet or use something like I've linked).
There are more options than that available, I used that one because at the time it was most inexpensive on Amazon in Canada.
Then just use a wall plate coupler like this:
You can order kit from Amazon and install yourself, it doesn't connect to your electrical directly, just have to make sure you have straight conduit between vertical studs, eg there is nothing going horizontal that might block the wires going up and down.
Something like this: https://www.amazon.ca/dp/B001PB7UVA/ref=cm_sw_r_cp_apa_glt_i_5WPXJXTQX28NWM7EHN8V
You need drywall cutter to do the install, and a stud finder.
I've installed a bunch of these, they work well
I've even seen products on Amazon that do similar but use an extension cord to the nearest receptacle as the electrical source.
https://smile.amazon.com/dp/B00JJ57CR6/ref=cm_sw_r_cp_apa_glt_fabc_0SCBBWXAJ86Z88ZAX744
I use these to penetrate walls and to get cables up to wall mounted flat screen TV's.
https://smile.amazon.com/DataComm-Electronics-45-0001-WH-Recessed-Voltage/dp/B00193U3O0
https://smile.amazon.com/Maxmoral-Voltage-Mounting-Multipurpose-Telephone/dp/B07S1LW15X
Be warned, extension cords are not rated to be hidden in walls. There are some kits like this one that are though.
if you want to uses them for data (internet) you need to take the wires off and connect them to a rj45 connector.
Use patch cables to connect them to a switch (what you're probably thinking of as a splitter). It's best to buy these at the length you need, premade. Crimping the make ends is quite error prone and generally not worth the effort.
Edit: You can also pick up something like this to put them in and mount to the wall.
If you do this, please do NOT run the power cord for the TV through the wall. They have cable management kits from Amazon/Home Depot for ~$50 that will do what you are wanting and they'll be code-compliant and not pose a fire hazard.
The last thing you'd want is that PS5 to burn in a house fire.
I do recognize that this is quite rare, but it does happen.
Those are OK, but they make some that stick up inside the wall that look a whole lot more refined. You put in an old work LV bracket and screw it on like a cover plate. Example here.
Excellent set up!
If you want it to look even cleaner consider this hidden wire kit
People do weird things in houses; sometimes it’s hard to say. Hope it works out.
If you want to replace it with one with a recessed design, and that will allow larger stuff to run through it, this would be an option
Honestly I just ran an extension cord along with all the other wires, plugs into the same power strip behind the entertainment center as everything else. I cut a hole in the drywall and placed a cord through panel.
There's a storage closet on the other side of that wall that doesn't have drywall, so I had easy access to everything.
Not sure if that helps you haha but that's what I did.
Good luck with your setup!
Cord through wall panel: https://www.amazon.com/dp/B00193U3O0/ref=cm_sw_r_cp_apa_i_HzKdFb8HSZG3M
If by complete, you mean pre-terminated, the only issue I can think of is that it may be harder to run the cable. If you have to go up an insulated wall, getting the connector through that will be difficult. Assuming you can do the physical pull without damaging it, though, it will work just fine.
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As for making it look nice, you could look at something like this https://www.amazon.com/DataComm-45-0001-WH-1-Gang-Recessed-Voltage/dp/B00193U3O0/.
you could also do the following and use keystone rj45 jacks
and use a punchdown tool
use it on both ends.
then just use a ethernet patch cord to your modem/router and back to your device.
I bought a 2" one and have about 20 cat6 runs through it right now and about to add 3 more. I would bet I'll be close to maxing it out.
Amazon Link to the one I bought
I can add a photo of it completed when I get home tonight if you care to see it.
Conceal the wires
https://www.amazon.ca/gp/product/B001PB7UVA/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1
Probably need a couple subs also. Angle the speakers a little to the listening position.
Something like this is fairly easy. Other similar types of things are out there too, some work with hdmi cables better than others.
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These are the Ethernet things that are in patch panels ..
These can be out on both hard and soft cable And will give you a female plug .. so you can put a patch cable of suited length to reach your switch
Or you could replace one of the male plug on your patchcable with a keystone also .. and put it in your patch panel..
>Can I run my tv power cord through it?
Nope, not to code you can't. But you can use a kit like this instead https://www.amazon.com/DATA-COMM-Electronics-Cable-Management/dp/B001PB7UVA
That's the kit I helped install at my brother's condo https://www.amazon.com/DATA-COMM-Electronics-Cable-Management/dp/B00JJ57CR6
Hardwiring an actual outlet would have required an electrician as per the rules
How many runs of cable are you dealing with?
If it is alot, you could just bring the cables down the wall, and come out into the living room with one of these:
https://www.amazon.com/dp/B001C4BEOY
When you're ready to move to the other room, cut an opening on the other side of the wall, move the plate to the other room, and pull the cables through. Cover the old hole with a 2-gang blank plate.
The access point discussion is good, and as for your plan for running ethernet yes the way you described it should work. I will say that you can buy wall plates with a 'female' port on both sides, this will allow you to just buy an ethernet cable at the right length and run it through, then plug it into the back of each jack instead of terminating the cable yourself (which would require some specific tools). There shouldn't be much interference or loss by running an 'extra jack' and doing it this way.
Link if it helps.