LG Electronics (LG) has teamed up with global gaming lifestyle brand Razer and semiconductor giant MediaTek to introduce the world’s first Bluetooth Ultra-Low Latency (BT ULL) Controller.
Unveiled at the LG webOS Summit 2024 on 27 September, this groundbreaking technology promises to transform the cloud gaming experience for users of LG webOS Smart TVs, featuring an unprecedented input lag of just 1ms.
The summit, which gathered 300 attendees from 140 partner companies spanning 24 countries, served as a platform for LG to present its strategic roadmap for expanding the AI-powered webOS ecosystem. Among the attendees were content developers, producers, and technology partners eager to learn about the future of the smart TV industry.
During the event, Razer showcased its BT ULL-enabled Bluetooth gaming controller, directly comparing its performance against standard controllers. The demonstration highlighted a significant reduction in input lag, offering superior responsiveness and precision control across a range of cloud-based games, including fast-paced FPS, fighting, and racing titles. The BT ULL technology promises a seamless and highly responsive experience for competitive gamers who demand top-tier performance.
LG aims to further strengthen this innovation by launching a certification programme for third-party controllers to ensure compatibility with its BT ULL-enabled webOS Smart TVs. Razer will be the first company to obtain LG’s certification.
In addition to collaborating with Razer, LG has partnered with MediaTek to integrate BT ULL technology into MediaTek’s Wi-Fi “MT7921” chipset. This chipset, which also includes Wi-Fi 6 technology from MediaTek’s Filogic series, is designed to enhance the gaming experience by providing efficient, reliable connectivity with minimal latency.
Baik Seon-pill, Head of LG Home Entertainment Company’s Product Planning Division, commented, “LG is committed to consistently introducing more advanced features designed to immerse gamers in their favourite titles and differentiate its gaming experiences. As the LG webOS platform evolves, so will the features that make it the ultimate gaming platform for every type of gamer.”
The new BT ULL technology will debut on LG’s latest premium OLED and QNED TVs, launching in 2025. These TVs will support refresh rates of 120Hz or higher, enhancing the overall gaming experience.
This collaboration between LG, Razer, and MediaTek marks a significant milestone in cloud gaming, enabling LG webOS Smart TV users to enjoy ultra-responsive gameplay and unprecedented realism. 
