Panasonic PT-CW331R Projector Lamp Housing and Bulb Replacement

Type of Lamp: Original High-Quality Projector Lamp Bulb

Item Details: PT-CW331R Projector Lamp Replacement Module For Panasonic Projectors

This lamp provides a lifespan of 3000 hours, with an eco-mode extending it up to 4000 hours.

Brightness: 2800 Lumens

Power Rating: 280 Watts

Currently, 7 units of the Panasonic PT-CW331R lamp replacements are available in stock.

Enjoy free same-day shipping and competitive pricing. Since 1997, ProjectorLamps.com has offered genuine original Panasonic replacement lamps and passed the savings to our customers. We guarantee the lowest pricing on Original PT-CW331R Replacement Lamps with housings for Panasonic projectors and offer our 180 day guarantee on every Lamp.

PT-CW331R Panasonic Projector Lamp Replacement.

Wattage: 280 Watts

Lumens: 2800 Lumens

Hours/HoursEco: 3000, 4000 Hours

Genuine High-Quality Bulb Inside
180-Day Warranty
Free Ground Shipping on ALL Orders
Orders placed now will ship today, 3/27/2026

Sale Price: $123.10

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This product can also be used with:

Brand	Model #
Boxlight Projector Lamp	DALLAS-930
Optoma Projector Lamp	BL-FP280i RW775UTi SP.8PE01GC01 SP.8UP01GC01 SP.8UP01GC02 W307STi W307UST X307UST X307USTi
Panasonic Projector Lamp	ET-LAC300 PT-CW300E PT-CW330 PT-CW330E PT-CW331RU PT-CX300 PT-CX301R

3 Customer Review(s)

5 Star

3 (100%)

4 Star

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3 Star

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Please rate your purchasing experience with Projectorlamps.com and the overall quality of this lamp star

The new lamp for the Panasonic PT-CW331R is fantastic, bright as the day it was new. Projectorlamps.com made the whole replacement process smooth sailing, especially when I called in to order. The person on the phone really knew their stuff and made sure I got the high-quality bulb I needed, saving me a bunch of potential headaches.

Reviewed by Reviewed by Anonymous

11/24/2025 11:17:23 AM

Please rate your purchasing experience with Projectorlamps.com and the overall quality of this lamp star

The PT-CW331R lamp arrived quickly and was a breeze to install, making the whole process seamless. The image and color quality are excellent, and the brightness is impressive. Projectorlamps.

Reviewed by Reviewed by Anonymous

5/6/2025 9:32:40 AM

Please rate your purchasing experience with Projectorlamps.com and the overall quality of this lamp star

Durable projector lamp

Reviewed by Reviewed by Anonymous

4/6/2025 2:10:00 AM