SKU: 49980068993

BTI SP-LAMP-078-BTI PROJECTOR LAMP FOR INFOCUS 280W P-VIP SP-LAMP-078 INFOCUS: IN3124, IN3126, IN3128HD, 5J.J4J05.001

Sale price$149.36 Regular price$165.96
Save 10%

Pay in installments of $41.49 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 8 - Sep 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

BTI SP-LAMP-078-BTI PROJECTOR LAMP FOR INFOCUS 280W P-VIP SP-LAMP-078 INFOCUS: IN3124, IN3126, IN3128HD, 5J.J4J05.001Discover a dependable replacement projector lamp built to restore the vivid brightness and precise color you expect from your InFocus display. The BTI SP LAMP 078 is engineered to mirror the performance of the original equipment lamp, delivering reliable operation across classrooms, boardrooms, and home theaters. This 280W P VIP lamp is specifically designed to fit InFocus projectors, including IN3124, IN3126, and IN3128HD, providing seamless

Discover a dependable replacement projector lamp built to restore the vivid brightness and precise color you expect from your InFocus display. The BTI SP-LAMP-078 is engineered to mirror the performance of the original equipment lamp, delivering reliable operation across classrooms, boardrooms, and home theaters. This 280W P-VIP lamp is specifically designed to fit InFocus projectors, including IN3124, IN3126, and IN3128HD, providing seamless compatibility and straightforward replacement with minimal downtime. Whether you’re refreshing an aging lamp or upgrading to maintain peak image quality, SP-LAMP-078 offers a cost-effective, high-quality option that preserves the brightness, color accuracy, and uniform illumination you rely on for presentations, movies, or interactive lessons. With BTI's strict manufacturing standards and quality control, you can count on consistent performance and dependable operation throughout your projector’s lifespan.

  • Compatibility you can rely on: Specifically engineered to fit InFocus projectors IN3124, IN3126, and IN3128HD, ensuring a snug, secure fit and reliable performance without the guesswork of cross-compatibility. This means fewer service calls, less downtime, and smoother operation for classrooms, office spaces, and home cinema setups. The SP-LAMP-078 is designed to align with the original lamp housing, seals, and electrical connections for optimal brightness and color fidelity from first use.
  • Bright, vibrant visuals: The 280W P-VIP lamp delivers strong, consistent brightness and vivid color reproduction, helping presenters and viewers experience clear text, sharp graphics, and immersive video. Whether delivering data-heavy slides or high-definition video, this lamp maintains uniform illumination across the screen, reducing hot spots and dim areas that can distract audiences. The lamp’s design supports stable lumen output over its operating life, ensuring your message remains visually compelling throughout the viewing session.
  • Long-lasting and dependable: Built for durability and steady performance, the SP-LAMP-078 is engineered to minimize flicker and color drift. While lamp life varies with usage, projector settings, and environmental conditions, this replacement lamp is manufactured to meet or exceed standard replacement lamp quality, helping you extend maintenance cycles and reduce replacement costs over time. You can expect reliable startup, steady brightness, and consistent color accuracy across many hours of operation.
  • Easy installation and maintenance: The SP-LAMP-078 uses a familiar lamp module design that technicians and experienced users will recognize, enabling quick, tool-friendly replacement. Clear alignment and secure mounting reduce the risk of improper seating, which can affect brightness and color uniformity. With straightforward reassembly and reset steps in many InFocus projector menus, you can quickly bring your projector back to peak performance with minimal disruption to your schedule.
  • Quality you can trust: BTI’s projector lamps are built to rigorous manufacturing standards and designed to deliver consistent performance that aligns with original equipment expectations. By choosing SP-LAMP-078, you benefit from BTI’s reputation for reliability and compatibility, along with a replacement lamp that preserves image integrity, brightness consistency, and color accuracy for modern projection needs.

Technical Details of BTI SP-LAMP-078-BTI PROJECTOR LAMP FOR INFOCUS 280W P-VIP SP-LAMP-078 INFOCUS: IN3124, IN3126, IN3128HD, 5J.J4J05.001

  • Part Number: 5J.J4J05.001
  • SKU: SP-LAMP-078
  • Lamp Type: P-VIP
  • Wattage: 280W
  • Compatibility: InFocus IN3124, IN3126, IN3128HD
  • Brand: BTI

How to install BTI SP-LAMP-078-BTI PROJECTOR LAMP FOR INFOCUS 280W P-VIP SP-LAMP-078

  • Power off the projector and unplug from the power source. Allow the unit to cool completely before attempting any lamp replacement.
  • Locate the lamp cover on your projector (consult your user manual if needed) and remove the cover to access the lamp module.
  • Carefully unscrew the retaining screws and disconnect any electrical connectors holding the old lamp in place. Handle the lamp by its housing; avoid touching the glass with bare fingers.
  • Insert the new BTI SP-LAMP-078 into the lamp socket, ensuring it seats firmly and the electrical connections align with the controller. Secure the screws to lock the lamp into place.
  • Replace the lamp cover and plug the projector back in. Power on the unit and follow any on-screen prompts to reset the lamp hours if required by your model. Perform a quick brightness and color check to confirm proper illumination.
  • If your projector menu requires a lamp counter reset, do so according to your device’s instructions to ensure accurate maintenance reminders.
  • Dispose of the old lamp responsibly according to local regulations or recycling programs; many communities offer electronics recycling options for lamp components.

Frequently asked questions

  • Q: What projectors is this lamp compatible with? A: The BTI SP-LAMP-078 is designed for InFocus projectors IN3124, IN3126, and IN3128HD, ensuring reliable performance and proper fit when installed according to the manufacturer’s guidelines.
  • Q: Does this lamp provide the same brightness as the original? A: The SP-LAMP-078 is formulated to deliver consistent brightness and color accuracy comparable to the original lamp when installed correctly and run within normal operating conditions.
  • Q: How long will the lamp last? A: Lamp life varies with usage patterns, projector settings, and environment. Replacing a lamp at signs of reduced brightness or color drift helps maintain image quality and presentation effectiveness.
  • Q: Can I install the lamp myself? A: Yes, with basic tools and careful handling. Always ensure the projector is powered off and cooled before replacement, and follow the installation steps provided by your projector’s manual or the guidance above.
  • Q: Is there a warranty for this replacement lamp? A: Warranty coverage depends on the seller and regional policies. Check the specific product listing for warranty terms and return options before purchase.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49980068993

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 21 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 3
Ehh
Size: Medium, Color: Multicoloured E-(5-pack)
Very thin, still comfy but very thin material. Super soft though. I've worn and washed and they have held up but I won't be repurchasing bc these are so thin
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
G
Verified Purchase
Grma4m&m
Massapequa, US
★★★★★ 5
They’re fantastic!!!!
Size: X-Large, Color: Multicoloured E-(5-pack)
My clothing size is 16/18 and XL. Even though Amazon suggested a size XXL, I ordered my normal XL and they fit perfectly. The fabric for this style is 92% bamboo viscose and is amazingly soft and almost silky feeling. I had ordered a different boy short in this brand but they were 80% bamboo viscose and the fabric was significantly heavier. I returned those and ordered these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
W
Verified Purchase
welikemeatloaf
Alexandria, US
★★★★★ 5
Nicer than I thought they’d be!
Color: White - Set 23, Size: X-Large
Love these!!! I bought a size larger than I usually do and they fit great, so they might run small, dunno for sure. They are comfortable, don’t slide down, and are soft. The spandex is nice, so they are stretchy and wash better than 100% cotton. Oh, and no saggy bottom!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
M
Verified Purchase
Mary Litt
Grantham, US
★★★★★ 5
Perfect panties
Color: Beige - Set 17, Size: XX-Large
Great fit. Very comfortable, real coverage, Cotton/stretch material gives a a nice shape and launders beautifully! Multiple purchases!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
S
Verified Purchase
S. Patrick
West Palm Beach, US
★★★★★ 5
Comfortable cotton briefs
Color: Beige - Set 17, Size: Large
Very pleased with this underwear. Purchased a second pack of four. Fits well, very comfortable and gets softer after washing. Comfortable stretch in the waistband without being too tight. I have had several abdominal surgeries in my life, and my belly will never be flat. I am also elderly and appreciate the fabric being cotton.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026

recommand products