LG NU70 Nano 4K Smart TV vs Onn 65-Inch 4K Roku Smart TV

The LG NU70 is the better TV for picture processing and gaming features. Its a7 Gen9 processor, Nano Detail Enhancer, HDR10 Pro and FILMMAKER MODE give cleaner upscaling and more accurate color than the onn, and webOS with Game Optimizer and ALLM is a more polished platform. The onn 65-inch Roku TV is the simpler, roomier pick: three HDMI ports instead of two, the fast Roku interface owners consistently praise, and broad voice-assistant support. Build is comparable at this size, but the LG has the edge in software depth and image tuning; the onn wins on ports and ease of use.

• Choose the LG NU70 if you care about upscaling, HDR color accuracy and gaming features like ALLM and Game Optimizer.
• Choose the onn 65-inch Roku if you want the quick Roku interface, three HDMI inputs and simple setup.