A13 LED video projector: • Native HD1080P resolution, maximum image display quality. In addition, it supports 4K Ultra HD video input. • Compact size, ready for your home theater sessions, thanks to the built-in speaker. With A13 LED video projector adjustment: • Native HD1080P resolution, maximum image display quality. In addition, it supports 4K Ultra HD video input. • Compact size, ready for your home theater sessions, thanks to the built-in speaker. With adjustment Material: ABS and metal alloy; White color;