【Lamp Type】: RLC-092/RLC-093 replacement lamp bulb is a new A+ lamp wick upgrade. Complete projector lamp with housing.,【Compatible Models】: This projector replacement lamp is compatible with Viewsonic PJD5153 PJD5155 PJD5255 PJD6350 PJD5555W PJD6550Lw PJD6551Lws PJD6350 PJD5353LS.,【Lamp Life Span】: Design life is about 8,000-10,000 hours (without being subject to thermal failure of the projector); brightness is at OEM levels, 500 hours of 0% brightness degradation with great colors, which provides bright and clear images for home cinema, business meetings, churches, weddings, friends reunion, education activity, etc.,【Easy Installation】: When installing the projector, please wait for the old lamp to cool down before replacing it, it is easy to install.,【User Protection】: Poxtedsr projector lamp bulb offers a 180-Days Warranty, and is fully tested before leaving the factory. All messages will be responded to within 24 Hours, any questions, please feel free to contact us.