BenQ 5J.J9R05.001 projector lamp for MS504 MX505 MS521P MX522P 190W

Genuine BenQ Lamp for MS504 MX505 MS521P MX522P

This replacement lamp module is designed specifically for the MS504, MX505, MS521P and MX522P projector models. It ships as a complete spare lamp kit containing a new 190 W UHP bulb pre-installed in its housing. The unit arrives in new condition ready for immediate installation. It restores original brightness and colour performance when the existing lamp reaches end of life.

Housing Design Simplifies User Replacement

The lamp housing follows BenQ's standard form factor so the module slides into the projector without tools. A typical user can complete the swap in minutes by opening the lamp door, removing the old assembly and inserting the new one. The projector then resets its internal hour counter automatically. No alignment or calibration steps are required after fitting the module.

SmartEco Modes Extend Operating Life

The lamp supports four operating profiles that affect longevity. Typical mode delivers 4 500 hours, Economy mode reaches 6 000 hours, SmartEco mode provides 6 500 hours and the SmartEco LampCare setting extends life to 10 000 hours. Selecting a lower brightness profile reduces power draw and heat, which preserves the bulb for longer intervals between replacements. Buyers who need higher lumen output than the 190 W rating provides should consider a different projector platform.