Hitachi HT-12 is a home theatre system released by Hitachi in 2015. The system includes a 1080p full HD projector, a Blu-ray Disc player, and a 5.1-channel surround sound system. The projector has a brightness of 2500 lumens and a contrast ratio of 13000:1. The Blu-ray Disc player supports 4K upscaling and has Wi-Fi connectivity for streaming online content. The sound system delivers clear and rich audio, making it an excellent choice for a home theatre experience. Some additional features of the Hitachi HT-12 include virtual surround sound technology, USB playback, and HDMI inputs for connecting external devices such as gaming consoles and set-top boxes. Overall, the Hitachi HT-12 is a reliable and feature-packed option for anyone looking to enhance the sound and picture quality of their home entertainment setup.