Read the model label
Use the full projector model, including any letters or + suffix. Similar model names do not always use the same lamp.
Supplier reference photography. Check the exact model and package before ordering.
MODEL / PART REFERENCETX7730D
BenQ / Replacement projector lamp
BenQ TX7730D Original Replacement Lamp — Bare Bulb
Find your replacement by its exact reference: TX7730D.
Match the full reference
Check TX7730D against your projector label or lamp reference before ordering.
$175.70 USD
Shipping and applicable taxes calculated at checkout.
Not sure which lamp you need?Ask about compatibility ↗
Replacement projector lamp for the BenQ TX7730D. This option supplies a bare bulb only; a housing is not included.
Match your TX7730D projector
Look for TX7730D on the projector identification label or in its manual before ordering.
What is included?
The bulb is supplied without a plastic lamp housing. Retain the correct housing and follow the projector service instructions for bulb replacement.
The selected supplier option identifies the lamp as original.
Specifications for TX7730D
| Projector brand | BenQ |
|---|---|
| Projector model | TX7730D |
| Package | Bare bulb — no housing |
| Lamp option | Original (supplier specification) |
Other model-specific lamp options
Select the exact model printed on your projector.
Installation and lamp timer
Switch off and unplug the projector, then let it cool for the period stated in its manual. Follow that model’s installation instructions. Reset the lamp timer only after replacing the lamp. Operating mode and usage affect service life.
Before you order
Check the package
A bare bulb and a lamp with housing are different packages. Check the product details for the form you need.
Follow your manual
Use your projector manual for installation, cooling time and lamp timer reset instructions.