BTI Replacement Lamp for Dell 1800MP Projector

Restore your Dell 1800MP projector to its former brightness and color accuracy with the BTI Replacement Lamp. This original-like replacement is engineered to deliver dependable performance, delivering crisp, vibrant images for presentations, classrooms, and home cinema setups. Rated at 200 W, it provides solid brightness across a wide range of content, from detailed slides to high-contrast videos, helping you maintain professional-quality visuals without the downtime or cost of a full OEM replacement. The BTI lamp is designed to slot into the existing Dell lamp housing with minimal effort, enabling quick swaps that get you back to business as usual. Compatible with Dell 1800MP models and associated part references such as 725-10106, MJ815, 310-8290, and NJ861, this replacement lamp is a practical solution for technicians, AV coordinators, and proactive users who want consistent performance and predictable results. Built with attention to thermal management, material quality, and optical efficiency, the BTI replacement lamp aims to preserve color fidelity, reduce image degradation over time, and provide reliable operation across frequent on/off cycles. Whether you’re outfitting a classroom for daily lessons, equipping a corporate meeting room, or refreshing a home theater projection system, this lamp offers a cost-conscious path to restoring sharpness, clarity, and overall image impact.

• Original-like performance — BTI’s replacement lamp is engineered to reproduce the brightness, color balance, and overall image quality you expect from the original Dell lamp. By leveraging high-quality phosphor mixes, precise calibration, and a robust reflector, this lamp delivers consistent lumen output across its lifespan, maintaining uniform screen brightness and minimizing color shifts that can degrade slides, video content, or graphical details. The result is stable, vivid visuals from startup to shutdown, with reliable grayscale performance and smooth shading in both dark scenes and bright environments.
• High-fidelity brightness for diverse environments — Rated at 200 W, this lamp is designed to maximize light output while preserving efficiency. In classrooms, conference rooms, and living rooms with ambient light, the BTI replacement lamp provides legible text, clear graphics, and vibrant colors, helping your audience stay engaged. The lamp’s arc stability and color temperature consistency work to minimize flicker and hot spots, ensuring attendees see crisp details and natural tones even during long sessions or after-hours screenings.
• Compatibility and part references — This BTI replacement lamp is listed for Dell 1800MP projectors and aligns with multiple Dell part numbers, including 725-10106, MJ815, 310-8290, and NJ861. This broad compatibility makes it a versatile choice for service operations and spare inventories, reducing the need for multiple distinct lamps. While you should verify your exact model and lamp housing compatibility before replacement, the BTI lamp is designed to slot into the existing Dell lamp housing with minimal adjustments and simple seating.
• Reliable and easy replacement — The BTI replacement lamp is designed for straightforward installation, featuring standardized mounting points and connectors that fit common Dell projector lamps. Clear packaging, intuitive instructions, and well-anchored screws help you complete the swap with minimal downtime. The design emphasizes proper seating to ensure safe operation, reduce the risk of misalignment, and allow you to return to presenting quickly in classrooms, boardrooms, or home theaters.
• Cost-effective restoration for longer projector life — Replacing a worn lamp is often far more economical than purchasing a new projector. The BTI lamp delivers a like OEM experience at a favorable price, helping you extend the usable life of your Dell 1800MP without compromising performance. This value proposition is especially meaningful for schools, businesses, and rental services that require reliable lamp replacements to keep projections clear and impactful. With BTI, you gain predictable pricing, consistent quality, and the flexibility to maintain your projection system on schedule.

Technical Details of BTI Replacement Lamp

• Power rating: 200 W
• Compatibility: Dell 1800MP projector models; part references include 725-10106, MJ815, 310-8290, NJ861
• Performance: Original-like performance designed to reproduce OEM brightness and color fidelity
• Brand: BTI Replacement Lamp
• Type: Replacement lamp for Dell 1800MP projectors

How to install BTI Replacement Lamp

• Power off the projector, unplug the power cord, and allow the unit to cool completely before opening the housing.
• Remove the lamp cover and locate the existing lamp module. Carefully unscrew the lamp housing screws, then gently pull the old lamp out by its handle, taking care not to touch the glass surface.
• Handle the BTI replacement lamp by its housing only. Align the lamp connector with the projector’s socket and slide the lamp into the housing until it seats securely. Tighten the mounting screws evenly to ensure proper alignment.
• Replace the lamp cover, reassemble the projector housing, and reconnect the power. If your model requires lamp timer reset, follow the projector’s manual to reset the lamp counter.
• Power on the projector and run a quick test to confirm brightness and uniformity. If the image shows uneven brightness or color shifts, recheck the lamp seating and connectors. Proper disposal of the old lamp should follow local regulations for used bulbs.

Frequently asked questions

• Is this lamp compatible with Dell 1800MP? Yes. It is designed for Dell 1800MP projectors and is referenced by multiple Dell part numbers to aid in verification.
• What wattage is the BTI Replacement Lamp? It is rated at 200 W, delivering strong brightness suitable for typical projection environments.
• Does it offer original-like performance? BTI emphasizes original-like performance, focusing on brightness, color fidelity, and stable output comparable to OEM replacements.
• Do I need to reset the lamp timer after installation? Many projectors require a lamp timer reset after replacing the lamp. Consult your device manual for steps specific to your model, and perform the reset if needed to maintain accurate lamp life tracking.
• How should I handle and dispose of the lamp? Handle the lamp by the housing, avoid touching the glass, and follow local regulations for hazardous waste when disposing of used lamps.