Infocus SP-LAMP-081 Projector Lamp for IN5142 IN5144 IN5145 OEM Replacement

Specifications Overview

The above parameters are sourced from the Zorsika product database. For complete technical specifications, please contact your sales representative.

Compatible Projector Models: 3 Infocus Projectors

The following are verified compatible projector models for SP-LAMP-081 in the Infocus projector lineup, with model names separated by commas:

IN5142, IN5144, IN5145

Note: Projectors from the same generation often share the same lamp module. For models not listed, please contact Zorsika technical support for confirmation.

Why Choose Zorsika PRO for the Same Specs

SP-LAMP-081 is a widely circulated model. The Zorsika PRO series performs consistency control on the arc tube according to OEM parameters and includes an additional factory burn-in test, providing better brightness and stability assurance.

Frequently Asked Questions

Q: Why choose Zorsika PRO over OEM?

A: The core logic of Zorsika PRO series projector lamps is "OEM specifications, self-controlled quality": power, arc gap, and reflector size are matched item by item to OEM, but with an additional per-unit lighting test before shipping, plus 180-day warranty. Compared to OEM, it's more worry-free overall; compared to other alternatives, the quality control is more stable.

Q: How do I choose between original packaged, original bare, and compatible?

A: If you prioritize brightness stability and long-term reliability, the Zorsika PRO series projector lamp is the best choice—matched to OEM specifications item by item, with per-unit lighting test before shipping, performance on par with OEM, more worry-free overall, plus 180-day warranty; for regular business/education and conference room use, the PRO series is also more worry-free. Other compatible projector lamps have lower cost, but with greater variance in arc tube sources and quality control, higher risk of brightness decay and shortened lifespan, recommended only for temporary backup units.

Q: What if the machine shows "lamp not recognized" after replacement?

A: First confirm whether you performed lamp hour reset—most prompts are caused by the timer not being reset. If it still errors after reset, contact Zorsika technical support; we provide reset methods and troubleshooting guides for corresponding models.

Q: My machine is not in the 3 model lists above. Can I use SP-LAMP-081?

A: The lists are verified models, not exhaustive. Infocus same-generation products often share lamp modules. Take a photo of the machine nameplate and original lamp label and send to Zorsika technical support to confirm compatibility.

Q: Is there an installation guide for SP-LAMP-081?

A: Yes. The lamp door positions and disassembly steps for these Infocus models are basically the same. Contact Zorsika sales to get illustrated or video tutorials for your specific model.

Q: What is the warranty period for the projector lamp?

A: Zorsika PRO series projector lamps come with 180-day warranty; normal use and non-human damage (such as lamp explosion, early brightness decay abnormality) are covered by after-sales service; brightness decay within standard range is considered normal usage wear and tear, not covered by warranty.

Purchase Pitfall Avoidance: Three Key Verification Points

1. Verify nameplate model: Open the projector lamp door; the model on the lamp module label should exactly match SP-LAMP-081. Some Infocus models have suffix differences like -V or +, but lamp modules are usually universal. When in doubt, send a photo of the nameplate to Zorsika technical support for confirmation.
2. Confirm lamp form: The same model comes in four forms: original packaged, original bare, compatible, and used. The differences are significant. Original bare uses OEM arc tube with third-party lamp frame, offering the best overall value typically. Be sure to specify which form you want on the order to avoid disputes upon receipt.
3. Verify physical specifications: Reflector size 56X56L, base E19.7, and arc gap must match the original lamp. Any mismatch may result in installation failure or failure to ignite.

After Lamp Replacement: Key Points to Note

• Clean dust promptly: Dust buildup on the air intake and air filter directly increases lamp operating temperature. In dusty environments, clean once every 1-2 months; in normal office environments, every 3-6 months.
• Use eco mode properly: This projector lamp supports dual power modes: 330W / 264W. Switching to eco mode in daily presentation scenarios significantly reduces lamp thermal load.
• Avoid frequent on/off switching: Thermal cycling is one of the main causes of lamp wear. If not using for a short period, use the blackout function rather than repeatedly cutting power.
• Proper shutdown procedure: After turning off, wait for the fan to stop completely before cutting power. Shutting down while hot causes the lamp to cool abruptly, a common cause of lamp explosion.
• Reset after replacement: Be sure to perform lamp hour reset in the menu after installing the new lamp, otherwise the machine will continue alarming based on old timer readings.

Related Query Links

• Zorsika Technical Support Center
• Projector Brand and Compatible Model Search
• Projector Lamp / Lens / Air Filter Product Library

Purchase Inquiry

For SP-LAMP-081 solution consultation, bulk pricing, or complete compatible model list, contact us via:

• Website: www.zorsika.com
• Phone: 0086-20-38551187
• Email: sales@zorsika.com
• Business Hours: Monday to Friday, 9:00-18:00

The lamp module models, specifications, and compatible model data in this article are sourced from the Zorsika product database, which is continuously updated. Please confirm with actual inquiry for accuracy.