Optoma DE.5811118436 Projector Lamp Housing and Bulb Replacement

Type of Lamp: Original High-Quality Projector Lamp Bulb

Item Details: DE.5811118436 Projector Lamp Replacement Module For Optoma Projectors

This lamp provides a lifespan of 2500 hours, with an eco-mode extending it up to 3500 hours.

Brightness: 4000 Lumens

Power Rating: 300 Watts

Currently, 20 units of the Optoma DE.5811118436 lamp replacements are available in stock.

Enjoy free same-day shipping and competitive pricing. Since 1997, ProjectorLamps.com has offered genuine original Optoma replacement lamps and passed the savings to our customers. We guarantee the lowest pricing on Original DE.5811118436 Replacement Lamps with housings for Optoma projectors and offer our 180 day guarantee on every Lamp.

DE.5811118436 Optoma Projector Lamp Replacement.

Wattage: 300 Watts

Lumens: 4000 Lumens

Hours/HoursEco: 2500, 3500 Hours

Genuine High-Quality Bulb Inside
180-Day Warranty
Free Ground Shipping on ALL Orders
Orders placed now will ship today, 3/20/2026

Sale Price: $162.40

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This product can also be used with:

Brand	Model #
BenQ LCD Projector Lamp	5J.J8805.001 5J.JA705.001 HC1200 MH740 SH915 SW916 SX912
Eiki Projector Lamp	5811118436-SEK 5811121495-SEK EIP-U4700 EIP-W4600 EIP-X5500 EK-400XA EK-401W EK-401WA EK-402UA
Optoma Projector Lamp	5811118426-SOT 5811118436-SOT BL-FU310B DH1017 EH500 X600
Vivitek Projector Lamps	5811118436-SVV D963HD PLUS D964HD D966HD D966HD-WT D966HT D967 D967-BK D967-WT D968U DH976-WT DU978 DU978-WT DX977-WT

3 Customer Review(s)

5 Star

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4 Star

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

Finally, a projector lamp that works perfectly right out of the box! We were sweating bullets about finding a reliable replacement, but this Optoma lamp, sourced through Projectorlamps.com, is just what the classrooms needed. The picture is bright and clear, and the price was right – happy teachers make my job easier!

Reviewed by Reviewed by Anonymous

1/4/2026 8:49:47 PM

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

The DE. 5811118436 lamp delivered impressive brightness and crisp color, and installation was quick and simple. Ordering from Projectorlamps.

Reviewed by Reviewed by Anonymous

4/18/2025 4:11:17 AM

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

Exceptionally versatile video projector lamp

Reviewed by Reviewed by Anonymous

4/2/2025 11:17:00 PM