Replacement BenQ MX819ST Projector Lamp with Philips UHP Bulb

Item: MX819ST Lamp Module by BenQ

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: BenQ

Power Rating: 225 Watts

Brightness: 3000 Lumens

Lamp Life: 4000 hours. Eco-mode can extend usage to 6500 hours

Availability: 6 units of the BenQ MX819ST lamp currently in stock

Free same-day shipping and guaranteed lowest pricing. Since 1997, ProjectorLamps.com has delivered Original MX819ST Lamps directly from the BenQ Lamp Manufacturer. Every lamp includes the Genuine Philips UHP Bulb for unmatched brightness and longevity.

Replacement BenQ MX819ST Projector Lamp with Philips UHP Bulb

Type of Lamp: Original Philips Projector Lamp Bulb

Item Details: MX819ST Projector Lamp Module by BenQ

This lamp provides a lifespan of 4000 hours, with an eco-mode extending it up to 6500 hours.

Brightness: 3000 Lumens

Power Rating: 225 Watts

Currently, 6 units of the BenQ MX819ST replacement lamp are available in stock.

Enjoy free same-day shipping and competitive pricing. Since 1997, ProjectorLamps.com has sourced genuine original BenQ lamps direct from the lamp manufacturer and passed the savings to our customers. We guarantee the lowest pricing on Original BenQ MX819ST Lamps with housings for BenQ 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 Friday, 2/20/2026

Sale Price: $148.20

(6)

In Stock

This product can also be used with:

Brand	Model #
Acer Projector Lamp	MC.JH511.004 P1173 X1171 X1173 X1273 X1373W X1373WH
BenQ LCD Projector Lamp	5J.J5R05.001 5J.J6D05.001 5J.J6H05.001 5J.J6V05.001 5J.J7C05.001 5J.J7K05.001 5J.J7T05.001 5J.J9205.001 5J.J9205.002 5J.J9A05.001 5J.J9V05.001 5J.JAC05.001 5J.JAD05.001 5J.JAG05.001 5J.JAR05.001 DX818ST DX819ST MS500h MS502 MS502+ MS502P MS503 MS513P MS513PB MS619ST MW621ST MW632ST MW817ST MW820ST MW824ST MX503 MX503+ MX514P MX514PB MX520 MX600 MX620ST MX631ST MX701 MX703 MX806ST MX815ST MX815ST+ MX816ST MX818ST MX823ST TB719 TESEO TS513 TS513P W750 W750ST W770ST
Dukane Projector Lamp	456-8420 Imagepro 8420 Imagepro 8421
Hitachi Projector Lamp	CP-DX250 CP-DX300 DT01461

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

We swapped out the old bulb in our BenQ MX819ST with a replacement we ordered from Projectorlamps.com, and it's like having a brand new projector again! I was especially impressed with the super quick shipping; the kids were back to watching educational videos in no time. Huge thanks for getting us back up and running so quickly.

Reviewed by Reviewed by Anonymous

10/29/2025 10:45:02 PM

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

The new MX819ST lamp was easy to install and noticeably brighter than my old one. I appreciated the fast delivery and how simple it was to order from Projectorlamps. com.

Reviewed by Reviewed by Anonymous

7/11/2025 11:06:57 AM

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

Thoughtfully designed projector lamp

Reviewed by Reviewed by Anonymous

3/15/2025 10:21:00 AM