This manual introduces Panasonic multimedia projector PLC-XM1000C, PLC-XM1500C, PLC-XM1000CL and PLC-XM1500CL's features and design. This manual covers the product's features, characteristics, specifications, instructions for use, safety features, power control, multi language menu display, boot screen function, indicator function, shutter function, top angle correction, network support, network setup and operation and so on.