I'm taking about the field of view that screen fills up in front of you, not off to the side.
https://www.rtings.com/tv/reviews/by-size/size-to-distance-relationship
See the chart "viewing distance required to achieve specific field of view"
So when you were at 13 ft away from a 65" TV you were at a 20 degree field of view. That's the same as my 46" TV 9 ft away in my house. We can agree that is acceptable but not the best. A better field of view would be 30 degrees of your vision in front of you.
If you follow the chart, At 13 feet away 100" would be 30 degrees. At 9 ft away 65" would also be 30 degrees.
You can use the chart to figure out the ideal screen size for any viewing distance that you have.
13 1/3’ is my main seat distance from my 100” screen. I didn’t use a chart for that I used the rule of thirds!
You see I decided in order to get a decent blend for my sound stage I placed my head at the division point between the mid 3rd and rear 3rd of my room. At 20 feet that’s basically 160 inches or 13 1/3 feet.
That listening main seat position allows me to position my LCR speakers into the room so the soundstage comes from behind the speakers rather than in front. The LCR speakers disappear for me at those points and overall the whole system integrates the best for HT and music!
I’m one of those guys that although I know plenty about “what I like” my theatre to achieve its not worth the cost to upgrade every time this industry decides to milk us for more hard earned cash.
It’s great to use charts to figure out the dedicated rooms optimal display and speaker locations but in my main room my family doesn’t even understand what a DB is let alone 1080p compared to 720 or 4K. To them it’s a buzz word.
My main living room is not ideal for much other than pandemonium most days. (5 yr old, 11 year old, cats on cat nip,) gets chaotic
.
So in my dedicated HT which I arranged all myself and studied the basics needed to satisfy my passion. I’m not about to worry about room treatments or max resolutions and HDR. It’s all for fun to me and Nostalgia. A place I can pass out after working hard all day in the natural elements. You know how you enjoyed movies without surround or high Def on 27” display right well remember that Nostalgia.
All of us here that grew up through the 80s & 90s or earlier are really the ones who knew what it was like to get along with less quality picture but it was the buzz of that time and we didn’t feel we were lacking anything!
So as far as all the new technology is concerned to me this is a pirate industry constantly trying to convince our flagship model is a relic. I say get over it enjoy what you have and never think that by watching a movie in 4K on an Oled tv your somehow going to enjoy ET more now than from
1984.
I was a 4 year old kid with my grand parents watching that in the Theatre crying at the ending. That’s movie plus the fact it was the only one my grand parents took my brother and I to see is a memory that will last my lifetime!
Now I get to cry in my own HT watching Life as a House or Warrior and I get to share movies like Gizmo and ET with my children.
Guess what never once has any of my children my 17 year old included even once complained about the 720p image being darker or less dynamic than their 4K TVs. That means a lot to me and most importantly proves that they are immersed in the movie.
Never once has any of my friends or family been disappointed after watching a film in my HT. They simply have never experienced a Dedicated HT before!
My apologies for the rant but was kinda in a ranting mood for no real apparent reason at all