What kind of TV 43 inches SMART TV, about 2,500 thousand. to netflix sony philip

Hello,
I'm looking for a 43 inch 4K TV, about 2,500,000, I mainly care about good sharpness and smoothness of the image, good blackness. I am going to use the TV mainly to watch netflix, yt and to listen to spotify but also regular TV of course. Is it worth adding and investing in android tv to support the applications that I mentioned? My main focus is Sony, Philips and Samsung. I am asking for help, because I do not know anything about it and I need to buy a TV set for days.
1. How far are you sitting from the TV screen? 2-3m
2. Are you sitting in front of the screen or your side to the screen? Either way
3. What TV do you currently have? Lack
4. What brand do you prefer? Sony, Philips, Samsung
5. What size TV are you looking for? 43 inches
6. What signal and devices will be connected to the TV? cable TV, internet
7. What kind of programs do you watch the most? netflix, dark scenes in movies
8. Will you be playing games, and if so, on the console or on the PC? no
9. Will you be actively using the TV's SMART system? Yes
10. Do you watch in the evenings or during the day? either way
11. How much money can you spend on buying a TV? about 2500 (if it's worth up to 3000)
The TV will hang on the wall.

Hello
I suggest the Philips 43PFS5823 / 12 and it is, in my humble opinion, a good choice why:
- A ++ energy efficiency class
- sufficient 1080x1920 resolution at the full HD level
- built-in 2x10W speakers (perfectly adequate)
- and the last thing, if you buy this TV in the right store, it's ..... only PLN 1600 with home delivery for tomorrow

I just want 4K
I wonder between these models:
Samsung UE43NU7472 and Sony KD-43XF7596 but maybe some other suggestions?

43NU7472 is ok.
The matrix is fairly clear, good smart, fluidizers.

If you are sitting sideways, check if the viewing angles are sufficient for your position ...

LOCOLOCO wrote:

Samsung is on the IPS matrix

ideal for sideways viewing ...