What to do if BenQ Projector shows temperature error?
If your BenQ Projector displays a temperature error, first examine the filter for dirt. Also check the intake and exhaust openings to ensure they are not blocked. Finally, review the fan settings. If the error continues after these checks, it is recommended to contact the local service center.
Details the input/output ports for connecting various devices.
Explains the buttons and functions on the projector's control panel.
Describes the buttons and operations of the remote control unit.
Covers choosing and installing projection lenses for optimal image projection.
Procedures for correctly powering the projector on and off.
How to choose the active video input signal for display.
Overview of the projector's On-Screen Display (OSD) menu system.
General guidance on adjusting the projected image.
Correct procedure for shutting down the projector to prevent damage.
Introduction to the OSD menu structure and navigation.
Details on using remote or panel buttons to navigate OSD options.
Options for display settings like source, test patterns, and color space.
Picture adjustment settings including mode, contrast, brightness, and color.
Settings related to lamp mode, power, and high altitude environment.
Options for projector installation, lens control, and digital alignment.
Settings for standby mode, power, network, RS232, and 3D.
Critical safety warnings and handling guidelines for the high-pressure lamp.
General tips and common issues with their resolutions.
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