BenQ 5J.J9A05.001 Projector Lamp for MX819ST/MW820ST

Get back to crisp, reliable projection with the BenQ 5J.J9A05.001 projector lamp — a pro-grade replacement designed to restore the brightness and color fidelity your MX819ST or MW820ST delivered on day one. This BenQ projector lamp is optimized for long life and predictable performance, offering up to 10,000 hours in SmartEco mode to reduce lamp swaps and ongoing maintenance for conference rooms, control centers, or security and surveillance monitoring setups. Built to BenQ’s rigorous reliability and safety standards, the spare lamp minimizes thermal stress and helps maintain consistent brightness and color uniformity across prolonged use. Easy to install and a direct OEM fit, it eliminates compatibility guesswork so AV managers and IT teams can replace lamps quickly and keep systems online. Includes a 1-year limited warranty for added protection. Ideal for pro AV, security, and monitoring applications that demand dependable illumination — order the BenQ 5J.J9A05.001 lamp to reduce downtime and keep your visual systems performing at their best.

• Restores bright, accurate images to your BenQ projector, improving clarity for presentations, surveillance monitoring and security feeds
• Long life with up to 10,000 h in SmartEco mode to reduce maintenance and lower total cost of ownership
• Direct fit for MX819ST and MW820ST projectors for fast, tool-free replacement and minimal downtime
• Engineered for reliable thermal performance and safety to protect your AV and security systems
• Backed by BenQ quality testing and a 1-year limited warranty for business-grade peace of mind