This manual introduces the installation of BenQ PB8140 / PB8240 / PB8250 Digital Projector, including installation instructions, product features, accessories list, appearance, controls and functions, setup, etc.
The document serves as a comprehensive user guide for the BenQ PB8140, PB8240, and PB8250 Digital Projector series. It covers essential topics including safety instructions, setup procedures such as choosing a location and making connections to various devices like laptops and video sources, and detailed operation guides for features like digital keystone correction, zooming, focus, and picture-in-picture mode.
| Mains Voltage Range | 100 to 240 volts |
|---|---|
| Cooling Time Before Lamp Replacement | approximately 45 minutes |
The ambient humidity must be between 10% and 90%, and the temperature must be between 0°C and 35°C.
Yes, it is capable of displaying inverted images for ceiling mount installation.