Here are some observations. The new Samsung Neo QLED 4K line featured three TVs this year, an entry-point QN70F, an upgraded QN80F and a top-of-the-line QN90F model that we were able to test.

Here are some observations. The new Samsung Neo QLED 4K line featured three TVs this year, an entry-point QN70F, an upgraded QN80F and a top-of-the-line QN90F model that we were able to test. What ...