Replacement Optoma 4K400STx Projector Lamp with Philips UHP Bulb

Item: 4K400STx Lamp Module by Optoma

Bulb Type: Genuine Original Philips Projector Bulb. For peak performance and reliability, insist on Genuine Philips UHP technology. To learn why, read this blog post here for more information on Philips UHP Bulbs.

Projector Manufacturer: Optoma

Power Rating: 240 Watts

Brightness: 4000 Lumens

Lamp Life: 4000 hours. Eco-mode can extend usage to 15000 hours

Availability: 1 units of the Optoma 4K400STx lamp currently in stock

Free same-day shipping and guaranteed lowest pricing. Since 1997, ProjectorLamps.com has delivered Original 4K400STx Lamps directly from the Optoma Lamp Manufacturer. Every lamp includes the Genuine Philips UHP Bulb for unmatched brightness and longevity.

Replacement Optoma 4K400STx Projector Lamp with Philips UHP Bulb

Type of Lamp: Original Philips Projector Lamp Bulb

Item Details: 4K400STx Projector Lamp Module by Optoma

This lamp provides a lifespan of 4000 hours, with an eco-mode extending it up to 15000 hours.

Brightness: 4000 Lumens

Power Rating: 240 Watts

Currently, 1 units of the Optoma 4K400STx 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 4K400STx Lamps with housings for Optoma projectors and offer our 180 day guarantee on every Lamp.

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

Sale Price: $263.40

(1)

In Stock

This product can also be used with:

Brand	Model #
Optoma Projector Lamp	GT2160HDR SP.7KJR1GR01

3 Customer Review(s)

5 Star

3 (100%)

4 Star

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

Just swapped out the lamp in their Optoma – what a difference! The colors are popping again, and the customer was thrilled to get back to movie night. Getting the replacement lamp from Projectorlamps.com was easy, and the whole process, from ordering to install, went off without a hitch thanks to their helpful support team.

Reviewed by Reviewed by Anonymous

12/20/2025 11:04:48 PM

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

The 4K400STx lamp was incredibly easy to install, and the brightness truly brought my presentations to life. Ordering from Projectorlamps. com was a breeze, with fast delivery and a helpful website that made everything seamless.

Reviewed by Reviewed by Anonymous

6/19/2025 11:11:03 AM

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

Superior durability high-quality lamp

Reviewed by Reviewed by Anonymous

4/23/2025 9:26:00 PM