Yo Tony,
I went through a similar decision this summer.
My primary “computer monitor” for analyzing dash cam footage was a 32” 720p Samsung LED also from 2010.
I’ve been wanting a 4K TV / monitor just for dash cam footage ever since the A139 Pro (2022), but I could bever pull the trigger because my Samsung 32” still worked great.
On June 25, 2024 I bit the bullet, and bought a Hisense 43” 4K for $200 from Costco.
The picture quality was an amazing improvement.
However, I discovered the power consumption remained at 10 Watts after the TV is turned off.
The TV was “always on” no matter what, continuously communicating with my Wi-Fi router looking for firmware updates, communicating my consumer habits to the CCCP, etc. lol
I retuned it, and bought Samsung 43” 4K from Walmart for $218.
When turned off the power consumption is 0.0 Watts, (no spyware). lol
I demoted the 32” 720p Samsung to my garage wall for use with another computer to increase my work productivity.
Well guess what, I use the garage computer, and 32” monitor so much I thought why don’t I buy a second Samsung 4K for the garage, (same model as before)?
I went looking at Walmart and the price is now $258.
I found the exact same model open-box at Best Buy for $115.
I drove to Best Buy to inspect the returned unit.
It still had the screen protector on it, and it was never installed.
The store associate told me they get a lot of customer returns on 43” TV’s because when people get them home they realize they should have bought a 55” or 70”.
So the 43” goes back without being installed. Lol
Here’s what it looks like in my garage;
As far as answering your questions, I can’t do that but I can offer this advice;
1.) This is my go to guy for 4K TV research & reviews;
2.) After months of research, and watching reviews the first 4K TV you buy will most likely disappoint you, and you’ll want to return it, and try a different model / brand.
3.) For reason #2 I would only buy from a local retailer that has a minimum 30-90 day return policy with NO RESTOCKING FEES.
Best Buy charges 15% restocking fee on most items, and is arbitrarily applied depending on who’s working the return register.
Since this was my 2nd unit of the same exact model, and it was only $115 I threw caution to the wind.
4.) Always go bigger than your previous size (room permitting).
“I wish I would have bought a smaller TV” SAID NO ONE EVER!
5.) As far as “smart” internet features go I first enable Wi-Fi to download the latest firmware for the TV, and then do a factory reset.
Then I set up the TV and DECLINE all the predatory terms & conditions for using the “smart” internet connected features.
And then I disable the Wi-Fi so it never tries to connect to my router looking for updates.
I only use these TV’s as computer monitors.
6.) Make sure you research the 10 different kinds of HDR, (exaggeration)
Different manufacturers only support curtain types.
7.) Never judge picture quality in the store show room.
You must install the TV in your house, (primary viewing location) to accurately judge the picture quality, (due to lighting conditions, windows, etc).