Compatible models： for NEC PA522U PA571W PA571W-13ZL PA621X PA621X-13ZL PA622U PA672W PA672W-13ZL PA722X PA722X-13Z
Lamp brightness: Ultra-high brightness ensures both superior luminance and HD clarity while protecting your eyes from irritation.
Lamp core & housing: Innovative A+ grade lamp core provides superior quality assurance for lifespan and brightness metrics, with proprietary housing ensuring perfect mounting compatibility.
Service life: Over 4500 hours (approximately4500h+）ultra-long lifespan. ECO mode will appropriately increase this value, eliminating the inconvenience caused by frequent lamp replacements.
After-sales guarantee: SRZOBYU provides up to 200-day after-sales protection, consistently delivering high-quality shopping experiences for customers.
