Full-Array LED with 64 Active LED Zones for local dimming, which helps produce deeper blacks and improved contrast.
120Hz native panel with an "Effective Refresh Rate" of 240Hz (marketed as Clear Action 960) to reduce motion blur.
Reviews from PCMag and RTINGS highlight a mix of strong performance for its time and some aging limitations: P602ui-B3 Model Information - VIZIO Support
5 HDMI inputs. Notably, only HDMI 5 supports 4K at 60fps and has the lowest input lag for gaming; the other four are limited to 4K at 30fps. Expert & User Insights
VIZIO Internet Apps Plus (VIA Plus), featuring built-in Wi-Fi (802.11ac) and support for apps like Netflix, Amazon Prime Video, and YouTube .