HITACHI DT01191-A DLP Replacement Lamp

Genuine AL Series Lamp for Hitachi Projectors

This is a new replacement lamp and housing module built to the AL series specification for Hitachi projectors that use the DT01191 part code. It is intended for owners of compatible Hitachi models who need a direct, ready-to-fit light source to restore image brightness and colour accuracy.

Consistent Output Over Extended Use

The lamp is designed to maintain stable brightness and colour performance throughout typical projection sessions rather than only during a brief warm-up period. Its AL series construction supports reliable operation across repeated power cycles and long viewing periods without the rapid output decay seen in lower-grade alternatives.

Direct Housing Swap With Minimal Risk

The module arrives as a complete lamp-and-housing assembly, so installation requires only opening the projector's lamp door, removing the old unit and seating the new one without handling a bare bulb. The main risk is forgetting to reset the projector's lamp-hour counter after fitting, which can cause premature replacement warnings or an unexpected shutdown.