Samsung S90D 65-Inch OLED 4K TV vs LG A2 OLED 4K Smart TV

Buy the Samsung S90D if you want the better all-round TV: it has a 120Hz panel with Motion Xcelerator up to 144Hz, four HDMI 2.1 ports, and a brighter QD-OLED picture that reviewers rate well above the LG A2. The LG A2 is a plain 60Hz OLED with HDMI 2.0 and the older α7 Gen5 processor, so it suits a bedroom or a second room where gaming and bright rooms don't matter. Owners of both praise the OLED blacks; the Samsung gets more praise for brightness, motion and gaming features, and the LG for its simpler webOS and lower step-in cost.

• Choose the Samsung S90D if you watch sports, game on a console or PC, or have a bright room where extra brightness and 120Hz motion matter.
• Choose the LG A2 if you want an OLED for movies in a darker room and don't need high refresh rate or HDMI 2.1.