Replacement Optoma X318ST Projector Lamp Housing and Bulb

Type of Lamp: Original High-Quality Projector Lamp Bulb

Item Details: X318ST Projector Lamp Module by Optoma

This lamp provides a lifespan of 12000 hours, with an eco-mode extending it up to 15000 hours.

Brightness: 3600 Lumens

Power Rating: 203 Watts

Currently, 2 units of the Optoma X318ST replacement lamp are available in stock.

Enjoy free same-day shipping and competitive pricing. Since 1997, ProjectorLamps.com has sourced genuine original Optoma lamps direct from the lamp manufacturer and passed the savings to our customers. We guarantee the lowest pricing on Original Optoma X318ST Lamps with housings for Optoma projectors and offer our 180 day guarantee on every Lamp.

X318ST Optoma Projector Lamp Replacement.

Wattage: 203 Watts

Lumens: 3600 Lumens

Hours/HoursEco: 12000, 15000 Hours

Genuine High-Quality Bulb Inside
180-Day Warranty
Free Ground Shipping on ALL Orders
Orders placed now will ship Monday, 2/16/2026

Sale Price: $164.80

(2)

In Stock

This product can also be used with:

Brand	Model #
Optoma Projector Lamp	BL-FU200D DASSSH DAXSZBST DW318e DX318e GT770 H116ST H184X OPX4158 S322e S334e S342e S343 S343e SA35W SP.7D101GC01 W318STE W334 W335 X308S X343 X343e

3 Customer Review(s)

5 Star

3 (100%)

4 Star

0 (0%)

3 Star

0 (0%)

2 Star

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1 Star

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

Alright, another Optoma X318ST lamp replacement done. Glad we went with the high-quality bulb from Projectorlamps.com this time; it seems much sturdier than the generics we've used before. Hopefully, this one will hold up to daily classroom use a lot longer, since the housing feels more solid.

Reviewed by Reviewed by Anonymous

9/17/2025 4:14:37 AM

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

The X318ST lamp was incredibly easy to install and delivered impressively bright, vivid images. Ordering from Projectorlamps. com was smooth, and their customer service team answered my questions right away.

Reviewed by Reviewed by Anonymous

4/27/2025 3:34:59 PM

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

Remarkably robust lamp

Reviewed by Reviewed by Anonymous

4/22/2025 12:47:00 AM