Sony BRAVIA XR8B 77" OLED TV vs TCL QM7K 98-Inch QD-Mini LED TV

Two very different TVs. The Sony XR8B is a 77-inch OLED with per-pixel contrast, wide viewing angles and Sony's processing, and it fits normal living rooms. The TCL QM7K is a 98-inch Mini-LED QLED that is far brighter and much bigger, but it needs a large wall and a wide seating distance. Buy the Sony for film-quality blacks in a dark room and a size most rooms can take; buy the TCL for a huge, bright picture for sports, gaming and daytime viewing. Owners rate the TCL higher, but the Sony's OLED panel is the safer pick for off-angle seats and dark-room contrast.

• Choose the Sony XR8B if you want true OLED blacks, wide viewing angles and a 77-inch size that fits a typical living room or media room.
• Choose the TCL QM7K if you have a big wall and long seating distance and want the largest, brightest picture for sports, gaming and daytime rooms.