Is OLED better than QLED for this TV?

OLED gives true blacks and wide viewing angles, which QLED cannot match. QLED is brighter in a sunlit room. For a darker room, OLED is the stronger pick.

Should I worry about burn-in?

OLED can retain static logos or tickers left on for long stretches. Vary content and use the TV's screen-care settings. Most owners never see a problem.

Is 55 inches big enough?

For seats about 6 to 8 feet away, 55 inches works well. In a large living room with distant seating, a bigger screen is easier to watch.

Does it work well for gaming?

Yes. Samsung's OLED sets support high refresh rates and low input lag for consoles and PCs. Check that your console or GPU can output the higher frame rates to use it.

The TV, a stand, a remote and the power cable. A wall mount and HDMI cables are not included.

How does it compare with LG's OLEDs?

Both use OLED panels with deep blacks. Samsung's QD-OLED design tends to give stronger color brightness; LG's sets are often cited for processing and webOS. The gap is small.