BTI Projector Lamp for BenQ EP880 & SP870 — 360W Replacement Lamp, 3000-Hour Life

The BTI Projector Lamp is engineered to restore peak brightness, contrast, and reliability to compatible BenQ projectors, specifically the EP880 and SP870 models. This replacement lamp is designed to supersede the original lamp, delivering a seamless swap that keeps your presentations, classes, and home theater experiences running smoothly. With a robust 360-watt output and a maximum life expectancy of up to 3000 hours, this lamp provides long-lasting performance that helps you maintain image quality from start to finish. Whether you’re delivering a business presentation, teaching a lecture, or enjoying a movie night, the BTI lamp is built to keep colors sharp, whites bright, and blacks deep—consistently and dependably.

• Compatibility and replacement: This BTI projector lamp is engineered as a direct replacement for the original lamp in BenQ EP880 and SP870 projectors. It is purpose-built to drop into the existing lamp housing with minimal downtime, offering a seamless swap that maintains intended brightness, color balance, and overall image fidelity. The design focuses on matching letter-for-letter performance characteristics of the original module, so you can trust that your projector will perform as intended after replacement.
• Long life and consistent brightness: With a maximum life of up to 3000 hours, the BTI lamp supports extended projection sessions in classrooms, conference rooms, and home theaters. The lamp is designed to deliver stable brightness across its lifespan, helping to prevent sudden drops in luminance that can disrupt a slide deck, a training session, or a cinematic experience. This long-life capability translates to fewer replacements and less downtime, so you can rely on your projector when it matters most.
• High performance at 360W: The lamp’s 360W power output is optimized to provide strong, even illumination for detailed images and vibrant color reproduction. This level of brightness is especially beneficial when projecting in rooms with ambient light or when using large screens. The BTI replacement lamp aims to preserve bright white highlights, faithful skin tones, and accurate color rendering, ensuring that presenters, educators, and film enthusiasts enjoy a premium viewing experience.
• Quality and reliability: Built to high manufacturing standards, the BTI projector lamp emphasizes consistency in color output, brightness stability, and operational reliability. The lamp is manufactured to meet or exceed standard performance expectations for replacement modules, reducing the risk of flicker, color shifts, or premature failure. By choosing a well-made replacement lamp, you invest in predictable performance and reduced maintenance concerns for your BenQ projector.
• Easy replacement and compatibility with minimal downtime: Designed for straightforward installation, this lamp minimizes downtime during maintenance cycles. The module is shaped to fit the EP880 and SP870 housings without requiring complex adjustments or custom tools. For technicians and savvy users alike, the BTI lamp simplifies the service process, enabling quicker reassembly, safer handling, and a smoother return to operation that keeps meetings, classrooms, and home theater sessions on schedule.

Technical Details of BTI Projector Lamp

• Compatibility: BenQ EP880, SP870 projectors (replacement for the original lamp)
• Wattage: 360 watts
• Maximum lamp life: up to 3000 hours
• Engineered to supersede the original lamp: Direct replacement with matched performance characteristics
• Quality and safety: Manufactured to standard industry expectations for projector replacement lamps to ensure reliable operation

how to install BTI Projector Lamp

• Safety first: Ensure the projector is powered off, unplugged from the electrical outlet, and allowed to cool completely before beginning any maintenance. Handling a hot lamp can cause burns and damage to surrounding components, so wait for a thorough cool-down period as recommended by the projector’s user manual.
• Access the lamp compartment: Place the projector on a stable surface and locate the lamp access door. Use the appropriate screwdriver to remove the screws holding the cover, then carefully detach the cover to reveal the lamp housing. Keep track of screws and small parts during the procedure to avoid misplacing components.
• Remove the old lamp: Depending on the model, you may need to loosen one or more screws securing the lamp module. Gently pull the lamp out along its guides, taking care not to touch the glass surface. If there are any electrical connectors, disconnect them with care or as directed by the service manual, ensuring you do not apply excessive force.
• Install the new BTI lamp: Align the replacement lamp with the housing, slide it in along the guide rails, and secure it with the mounting screws. Reconnect any electrical connectors if present, and verify that the lamp module is firmly seated and flush with the housing. A proper seating ensures optimal contact and prevents misalignment during operation.
• Reassemble and reset: Reattach the lamp access cover and secure it with the screws you removed earlier. Restore power to the projector and reset the lamp timer if your model requires it; this step helps track the lamp’s life accurately for future maintenance. Finally, run a test projection to confirm brightness, color accuracy, and image stability across different input sources and screen sizes.
• Test and calibrate: If your projector offers brightness or color calibration options, perform a quick test to verify that the image aligns with expectations. Check for uniform illumination across the entire screen, no obvious hotspotting, and consistent focus. If any issues arise, consult the user manual or seek professional assistance to ensure the lamp is operating within spec.

Frequently asked questions

• Q: What is the BTI Projector Lamp?
  A: The BTI Projector Lamp is a high-quality replacement lamp designed to restore performance in compatible BenQ projectors, specifically the EP880 and SP870 models. It provides reliable brightness, a long service life, and a straightforward installation experience, making it a practical choice for educators, businesses, and home cinema enthusiasts who rely on consistent projection quality.
• Q: Is this lamp compatible with BenQ EP880 and SP870?
  A: Yes. The BTI lamp is engineered to replace the original lamp in both the BenQ EP880 and SP870 models, providing a seamless fit and comparable performance characteristics to the original module when installed correctly.
• Q: How long does the lamp last?
  A: The lamp is rated to deliver up to 3000 hours of operation under typical usage conditions. Actual lifespan can vary based on brightness settings, usage patterns, ventilation, and ambient temperature. Prolonged use at high brightness may shorten lamp life relative to eco or standard modes.
• Q: How easy is installation?
  A: Installation is designed to be straightforward for technicians and informed users. With basic hand tools and careful handling, you can replace the lamp by following the projector’s service manual instructions. Always ensure the unit is cool, unplugged, and that you observe safety guidelines to prevent injury or component damage.
• Q: Will this affect brightness or color?
  A: When installed correctly and operated within the rated life, the BTI lamp should provide brightness and color performance that closely mirrors the original lamp. Over time, brightness can gradually decline as with any lamp, but the replacement is intended to maintain consistent image quality for the majority of its lifespan.