What version of the 32 inch The Frame

[Two1978]

Hi all.

I want a 32 inch The Frame TV, but I am confused by all the models. I do not really see how these models are different. 

TQ32LS03CBUXXC (The most expensive)

TQ32Q50AEUXXC

QE32LS03CBUXXH

What to choose and why?

Best regards 

[Gurky]

Letter at the end is year
C is 2023
B is 2022
A is 2021

TQ isn't a uk SKU the bottom one is the only uk sku

[Two1978]

Thank you 🙂

What about LS03 and Q50 in the names. Is one superior to the other?

[Gurky]

Q50a is more a less a Frame TV without the "Art"