Omni Remote Control

The RC421 remote connects via Radio Frequency for Consumer Electronics(RF4CE) or Bluetooth Low Energy (BLE) to LGI set-top box, which has Nuance voice enabled. This connection is needed to control all essential features that LGI offers, including browsing content, playing videos, and conducting voice searches. RF4CE/BLE are also used for over-the-air firmware upgrades as well as the download of TV control codes. The remote further includes infrared (IR), used for the one-time initiation of the BLE connection, as well as volume and power control of third-party non-Bluetooth TVs