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Discover the efficiency and versatility of Ushio Quartz Infrared Heater Lamps! From industrial manufacturing to commercial kitchens and scientific labs, these lamps deliver reliable, targeted heat wherever you need it. Explore real-world applications and find the perfect Ushio heater lamp for your needs at Jaspertronics.

The Optoma WU515 is a high-end projector known for its crisp image quality and reliability — but like many DLP projectors, it can develop color wheel issues over time. If you’re seeing distorted colors, flickering, or complete image failure, a damaged or misaligned color wheel may be to blame. The good news? This is a fixable issue, and in some cases, all it takes is a screwdriver, a steady hand, and even a $2 marker. In this guide, we’ll walk through a real-world repair of an Optoma WU515 color wheel, explain how color wheels work, and show you how to...

Some models of InFocus projectors require a specific button combination on the projector itself to reset the lamp timer. This can be particularly frustrating, as the projector may refuse to power on until the timer has been properly reset. To make matters more complicated, the user manual typically offers no clear guidance on this process. Instead, it instructs users to refer to the documentation that originally came with the replacement lamp. Unfortunately, InFocus has long since discontinued these lamps—and with them, the original instruction sheets have largely been lost to time. Thankfully, after some research, we've recovered the correct procedure...