HITACHI DT00781-A DLP Replacement Lamp
Compatible replacement lamp and housing for select Hitachi projectors, supplied new with a 90-day warranty
- Product typeProject Lamp
- Product weight0.99
- Ready-to-install lamp module with housing included
- Compatible with Hitachi CP-X1, CP-X4, CP-RX70 and ED-X20 projectors
- Genuine AL Series lamp delivers reliable brightness for presentations
- 90-day warranty covers the replacement module
- Weighs .9900 lb for easy handling during installation
Compatible Hitachi Projector Models
The DT00781-A lamp and housing fits Hitachi projectors including the CL20X, CP-RX70, CP-X1, CP-X4, ED-X20 and PJ358. It also matches part references 456-8770, 78-6969-9903-2 and DT00781-UHP. This new aftermarket module is sold as a single unit per pack.
Sustained Operation Reliability
The lamp uses a Genuine AL Series bulb designed for consistent output during extended projection sessions. Housing integration ensures stable alignment and thermal management throughout the rated service interval. A 90-day warranty covers the unit against early failure under normal use.
Part Number Verification
The critical specification is the DT00781-A part code, which must match the original lamp identifier on the projector or in the service manual. Buyers who cannot confirm this exact part number on their equipment should not purchase this module.
How it compares
Measured against everything we stock in DLP TV Lamps & Bulbs, at today’s prices. Recalculated every night.
- Price $28.99
- Cheaper than about 91% of the 8,306 comparable items (median $97.99).
Specifications
| Product | |
|---|---|
| Brand name | Advanced Lamps |
| Model name | DT00781-A |
| Part number | DT00781-A |
| Product type | Project Lamp |
Questions about this item
How much heat and power does the DT00781-A lamp generate during all-day projection?
The DT00781-A is a genuine AL Series lamp and housing module designed for compatible Hitachi projectors; heat output and power draw are determined by the projector's own ballast and cooling system rather than the lamp module itself.
Which Hitachi projector models must I already own for the DT00781-A to work?
The DT00781-A fits Hitachi models including CL20X, CP-RX70, CP-X1, CP-X4, ED-X20, PJ358 and part numbers 456-8770, 78-6969-9903-2, DT00781-UHP.
Will the DT00781-A operate correctly in an older Hitachi projector that has run earlier lamp modules?
Yes, the DT00781-A lamp and housing is engineered for guaranteed compatibility with the listed Hitachi projectors, so it will function alongside existing projector hardware without modification.
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