This is the viewing effect when my TV shows cartoons with bears. First of all, the screen is large enough, and the clarity is good from the visual sense, and the rendering effect of colorful cartoons is also remarkable. As for why I bought such a big one, it was mainly because there were old people and children at home. Buying a big one is more protective for your eyes. Anyway, I have used this machine for almost half a year, and there has never been a problem. The quality is still very solid.
As for after-sales, I'm not sure, because the TV hasn't broken down yet, so I haven't asked someone to repair it yet. But when I bought this TV, I asked the installer to install it. The whole process went smoothly and the installer had a good attitude. He also patiently helped me set up the TV startup process and some functional demonstrations. Anyway, I think it has the after-sales service concept of big brands.