Hitachi Projector Lamp

This lamp is designed for specific Hitachi and Dukane models using the DT00891 or 456-8301H part numbers. Always check your projector's user manual or the label on your existing lamp housing to confirm the part number matches before purchasing.

The module version comes pre-installed in a housing, which makes the replacement process much simpler and safer. You simply slide the old module out and click the new one into place, whereas a bare bulb requires you to handle the delicate glass and manually wire it into your existing housing.

This UHP lamp is rated for approximately 2,000 hours of use. To maximize this lifespan, ensure your projector's air filters are clean and the unit is properly ventilated to prevent the bulb from overheating.

Generally, no complex calibration is needed. However, you should reset your projector's 'Lamp Timer' in the settings menu after installation so the device can accurately track the usage hours of the new bulb.

ISO9001 certification indicates that the manufacturer follows a standardized quality management system. In practical terms, this means the lamp has undergone rigorous testing for voltage stability, ignition reliability, and beam performance to ensure it meets consistent manufacturing standards.