
Cheerlux Manuals & User Guides
Cheerlux manufactures affordable LED and LCD projectors for home entertainment and business use, offering portable solutions with features like Wi-Fi mirroring and 1080p support.
About Cheerlux manuals on Manuals.plus
Cheerlux (Shenzhen) Electronic Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, and production of audiovisual projection equipment. Based in Shenzhen, China, the brand is well-regarded for its cost-effective range of digital projectors, including the popular C-series (C6, C9, C12) and CL-series (CL760, CL770).
Cheerlux products typically feature long-lasting LED lamps, manual keystone correction, and versatile connectivity for inputs like HDMI and USB. Designed for home cinema, gaming, and small office presentations, Cheerlux aims to provide big-screen experiences at an accessible price point.
Cheerlux manuals
Latest manuals from manuals+ curated for this brand.
Cheerlux C16 1080P LED Projector User Manual
Cheerlux C9 2800 Lumens Mini Projector User Manual
Cheerlux C6 Smart Projector Instructions Manual
Cheerlux CL770 Smart Portable Projector Instructions Manual
Cheerlux C7 HD Smart LCD Projector User Manual
Cheerlux CL760 High Performance Projector User Manual
Cheerlux C9 Projector User Manual
Cheerlux E2 Video Projector User Manual
Cheerlux 1080P LED Projector User Manual: Setup, Features, and Troubleshooting
Cheerlux E1 Projector User Manual: Setup, Features, and Specifications
Cheerlux C9 Projector Screen Mirroring Operation Manual
Cheerlux C12 1080P LED Projector User Manual
Cheerlux Projector Android Version Instruction Manual
Cheerlux manuals from online retailers
Cheerlux C50 Projector User Manual
Cheerlux C9 Smart Projector User Manual
Cheerlux CL740 Black Projector User Manual
Cheerlux CL770 LCD Projector User Manual
Cheerlux CL760 FHD LCD Projector Instruction Manual
Cheerlux support FAQ
Common questions about manuals, registration, and support for this brand.
- Why is the audio not playing from my Cheerlux projector?
Many Cheerlux projectors do not support Dolby Audio (AC3/AAC). If you are playing a video with Dolby sound, you may need to turn off Dolby in your device settings or switch the audio output format to Stereo/PCM.
- How do I correct a blurry image?
Ensure the projector is placed at the correct distance from the screen. Use the manual focus ring on the lens to sharpen the image and the keystone correction dial to adjust the shape if the image is trapezoidal.
- How long does the LED lamp last?
Cheerlux projectors typically feature LED lamps rated for up to 50,000 hours of lifespan, depending on usage and model.
- Can I connect my smartphone to the projector?
Yes, many models support smartphone connection. For wired connections, use a Lightning/USB-C to HDMI adapter. Models with Wi-Fi support allow for wireless screen mirroring via Miracast or AirPlay.
- What is the warranty period for Cheerlux projectors?
Cheerlux typically provides a 1-year warranty for the projector unit and a 6-month warranty for the lamp, though policies may vary by retailer.


















