User manual for CRYSTAL Digital Projector Home Theater, introducing the features and functions of the projector, as well as installation and usage instructions.
The Crystal Digital Projector manual guides users through installation, connection, and safe operation of the home‑theatre projector. It includes safety warnings, power requirements, and regulatory compliance information.
The document lists supported video inputs such as HDMI, VGA, USB, and RS‑232, and details the available output formats (480i, 720p, 1080p). Power is supplied via a 12 V DC connector, and the manual also contains FCC and WEEE compliance statements.