LG Electronics AJ-LT91 DLP Replacement Lamp Fits RD-JT90 RD-JT91 RD-JT92
Replacement lamp and housing module compatible with LG RD-JT90, RD-JT91 and RD-JT92 projectors
- Product typeProject Lamp
- Product weight0.999
- Original lamp module restores projector brightness
- Compatible with RD-JT90, RD-JT91 and RD-JT92 models
- Supplied as complete lamp and housing assembly
- New condition ensures full rated performance from installation
- Covered by a one-year warranty for peace of mind
Compatible LG Projector Models
This replacement lamp module fits LG projector models RD-JT90, RD-JT91 and RD-JT92. It is intended for owners of those projectors who need a new lamp and housing assembly. Buyers with different LG projector series or other brands cannot use this part.
Installation Notes
The unit ships as a complete lamp and housing module so no separate bulb handling is required. Installation follows the projector’s standard lamp-replacement procedure; the only common issue is forgetting to reset the lamp-hour counter after fitting the new module.
Original Lamp Specification
The module uses an original specification lamp inside the housing to match the projector’s designed light output. This single specification determines whether the part will perform as the manufacturer intended.
How it compares
Measured against everything we stock in DLP TV Lamps & Bulbs, at today’s prices. Recalculated every night.
- Price $59.99
- Cheaper than about 66% of the 8,306 comparable items (median $97.99).
Specifications
| Product | |
|---|---|
| Brand name | Jaspertronics |
| Model name | AJ-LT91 |
| Part number | AJ-LT91 |
| Product type | Project Lamp |
Questions about this item
How do I verify the AJ-LT91 lamp is working correctly after installing it in my RD-JT91 projector?
Power on the projector and confirm the lamp indicator remains steady without flashing error codes; the image should appear bright and stable at normal brightness settings.
What comes in the box with the AJ-LT91 lamp and what must I purchase separately?
The pack contains one complete AJ-LT91 lamp-and-housing module ready to install; no additional cables, filters or tools are included.
Which part number should I choose — AJ-LT91 or the 6912B22008A reference — for my RD-JT92 projector?
Both numbers refer to the same original lamp assembly; select AJ-LT91 as it is the direct manufacturer part code for RD-JT90, RD-JT91 and RD-JT92 models.
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