Knoll HDP420 Projector Lamp Housing and Bulb Replacement

Type of Lamp: Original High-Quality Projector Lamp Bulb

Item Details: HDP420 Projector Lamp Replacement Module For Knoll Projectors

This lamp provides a lifespan of 3000 hours, with an eco-mode extending it up to 2000 hours.

Brightness: 1500 Lumens

Power Rating: 300 Watts

Currently, 0 units of the Knoll HDP420 lamp replacements are available in stock.

Enjoy free same-day shipping and competitive pricing. Since 1997, ProjectorLamps.com has offered genuine original Knoll replacement lamps and passed the savings to our customers. We guarantee the lowest pricing on Original HDP420 Replacement Lamps with housings for Knoll projectors and offer our 180 day guarantee on every Lamp.

HDP420 Knoll Projector Lamp Replacement.

Wattage: 300 Watts

Lumens: 1500 Lumens

Hours/HoursEco: 3000, 2000 Hours

Genuine High-Quality Bulb Inside
180-Day Warranty
Free Ground Shipping on ALL Orders

Sale Price: $194.60

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Out of Stock

This product can also be used with:

Brand	Model #
Ask Projector Lamp	M82
Dell Projector Lamp	310-6896 5100MP 725-10046
Infocus Projector Lamp	IN81 IN82 IN83 SP-LAMP-032 X10
Knoll Projector Lamp	HDP404 HDP410 HDP460
Optoma Projector Lamp	BL-FS300B EP910 HD7200 HD80 HD8000 Optoma HD8000LV HD800X HD800XLV HD803 HD803LV HD806 HD806ISF HD80LV HD81 HD81LV HD930 HD980 HT1080 HT1200 SP.83C01G001

3 Customer Review(s)

5 Star

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

Wow, what a difference a new lamp makes in the Knoll HDP420! The color is incredible now, super vibrant and accurate. Movie night just got a major upgrade with the crystal clear image; glad I went with the bulb from Projectorlamps.com. It's like having a brand new projector again.

Reviewed by Reviewed by Anonymous

6/18/2025 3:12:44 AM

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

The HDP420 lamp was a breeze to install and the image is noticeably brighter and more vibrant than my old one. Projectorlamps. com made ordering simple, and I appreciated the quick delivery.

Reviewed by Reviewed by Anonymous

5/16/2025 8:40:36 AM

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

Outstanding resilience projector lamp

Reviewed by Reviewed by Anonymous

3/29/2025 1:17:00 AM