BenQ MX822ST Projector Lamp Unit Compatible with Genuine Replacement Projector Lamp with Philips Ushio Osram or Phoenix - This is a genuine replacement projector lamp that uses a bulb (made by Philips, Ushio or Osram or Phoenix) that will be shipped out same day if ordered before 15 pm on a weekday. Ordered items usually after the order is 3? Ships within 4 business days. The product is covered by an industry up to 180 days **from the date of delivery, so you can use it with confidence. When purchasing as a spare item, please be sure to check the operation within the **period. For detailed delivery time, please contact us by the projector lamp sales specialty shop MPLAMPS JAPAN: 0120-944-778.