Replacement BenQ TH685i Projector Lamp with Philips UHP Bulb

Item: TH685i Lamp Module Replacement 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: 240 Watts

Brightness: 4000 Lumens

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

Availability: 13 units of the BenQ TH685i lamp currently in stock

Free same-day shipping and guaranteed lowest pricing. Since 1997, ProjectorLamps.com has offered Original TH685i Replacement Lamps. Every lamp includes the Genuine Philips UHP Bulb for unmatched brightness and longevity.

Replacement BenQ TH685i Projector Lamp with Philips UHP Bulb

Type of Lamp: Original Philips Projector Lamp Bulb

Item Details: TH685i Projector Lamp Module by BenQ

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, 13 units of the BenQ TH685i replacement lamp are available in stock.

Enjoy free same-day shipping and competitive pricing. Since 1997, ProjectorLamps.com has offered Original TH685i Replacement Lamps. We guarantee the lowest pricing on Original BenQ TH685i 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 Tuesday, 3/24/2026

Sale Price: $172.40

(13)

In Stock

This product can also be used with:

Brand	Model #
BenQ LCD Projector Lamp	5J.JHH05.001 5J.JHN05.001 5J.JKX05.001 5J.JNL05.001 HT2550 MU607 MU613 MU641 TH585 TH585P TH685 TK700 TK700STi TK800 TK800M W1700 W1800 W1800i
Viewsonic Projector Lamp	PG700WU PG705HD PG705WU PX700HD PX700HDH PX701-4K PX701-4KPROX PX727-4K PX728-4K PX729-4KS PX747-4K PX748-4K PX749-4K RLC-116 RLC-117 RLC-126 RLC-127 VS17058

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

Finally got my BenQ TH685i back in action with a new lamp! Projectorlamps.com had the right Philips UHP bulb at a good price, but honestly, it was the person I spoke with on the phone that made the difference. They really knew their stuff and helped me make sure I was ordering the right one, so I didn't end up with the wrong thing.

Reviewed by Reviewed by Anonymous

10/22/2025 6:16:11 AM

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

The TH685i lamp exceeded my expectations with its impressive brightness and vibrant image quality, making movie nights a treat. Installation was simple, and the staff at Projectorlamps. com was incredibly helpful—getting to speak with a real person is a rare bonus these days!

Reviewed by Reviewed by Anonymous

7/13/2025 4:10:38 PM

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

Superior craftsmanship high-quality lamp

Reviewed by Reviewed by Anonymous

4/21/2025 3:11:00 PM