Vivitek DH278 Compatible Replacement Projector LampGet your Vivitek DH278 back up and running for less with this cost effective aftermarket compatible replacement lamp and housing. Rated at 203 watts, it's built to match the brightness and fit of the factory lamp and arrives fully assembled in a ready to install housing just swap out the spent unit, no tools or bulb handling needed. A smart budget choice for bright classrooms and meeting rooms. Fits: Vivitek DH278.

The design mirrors the original Rheem specifications

Connection: 1/2" male threaded

and handles a 120/240 VAC contact rating for robust

this replacement part is easy to install on compatible Lennox units

Fits: Hitachi HCP-6780X

Zero Governor regulator

Ignition Source: Hot Surface

This all-in-one package includes the display

and rugged enclosure deliver reliable

Control voltage 18–30 VAC at 50/60 Hz

coordinated operation

The compact unit measures about 1