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MU03642

$38.20

Model#:RLC-021

ProductID:DT00771

Viewsonic RLC-021 Projector Lamp Housing and Bulb Replacement

Type of Lamp: Original Ushio Projector Lamp Bulb

Item Details: RLC-021 Projector Lamp Replacement Module For Viewsonic Projectors

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

Brightness: 4000 Lumens

Power Rating: 285 Watts

Currently, 1 units of the Viewsonic RLC-021 lamp replacements are available in stock.

Enjoy free same-day shipping and competitive pricing. Since 1997, ProjectorLamps.com has offered genuine original Viewsonic replacement lamps and passed the savings to our customers. We guarantee the lowest pricing on Original RLC-021 Replacement Lamps with housings for Viewsonic projectors and offer our 180 day guarantee on every Lamp.

RLC-021 Viewsonic Projector Lamp Replacement.

Wattage: 285 Watts

Lumens: 4000 Lumens

Hours/HoursEco: 2000, 3000 Hours

Genuine Ushio Bulb Inside
180-Day Warranty
Free Ground Shipping on ALL Orders
Orders placed now will ship Tuesday, 3/17/2026

Sale Price: $286.40

(1)

In Stock

This product can also be used with:

Brand	Model #
3M Projector Lamp	78-6969-9893-5 X90 X90W
Ask Projector Lamp	C445 C445 Plus
Dukane Projector Lamp	456-8943 Imagepro 8918 Imagepro 8944
Hitachi Projector Lamp	CP-X505 CP-X600 CP-X605 CP-X608 DT00771
Infocus Projector Lamp	IN42 IN42+ SP-LAMP-027
Viewsonic Projector Lamp	PJ1158

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 a Viewsonic lamp with this Ushio bulb, and honestly, I'm impressed with how well it's made. The housing feels solid, not like some of those flimsy generics you see floating around, giving me confidence it'll hold up. Getting it from Projectorlamps.com gave me some peace of mind knowing it's a quality replacement.

Reviewed by Reviewed by Anonymous

8/28/2025 9:12:53 AM

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

The RLC-021 lamp was incredibly easy to install and brought a noticeable boost in brightness to my projector. Ordering from Projectorlamps. com was a breeze, and the lamp arrived sooner than expected.

Reviewed by Reviewed by Anonymous

8/5/2025 1:48:44 AM

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

Resilient high-quality lamp

Reviewed by Reviewed by Anonymous

4/15/2025 12:31:00 AM