Canon LV-LP34 Projector Lamp Compatible Models: LV-7490 LV-8320 OEM Replacement

The Canon LV-LP34 is a widely used lamp module for Canon projectors, covering multiple usage scenarios such as business, education, and conferencing. This article compiles the specifications of this lamp, a list of 2 compatible projector models, and the most common points of error during procurement verification.

Lamp Module Specifications

The above specifications are sourced from the Zorsika product database. For the full technical datasheet, please contact our sales team.

Compatible Projector Models: 2 Canon Projectors

The following are the verified compatible Canon projector models for the LV-LP34, separated by commas:

LV-7490, LV-8320

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

Three Points to Verify Before Purchasing

1. Verify the Nameplate Model: Open the projector's lamp door and ensure the model on the lamp label matches LV-LP34 exactly. Some Canon models may have suffixes like -V or +, but the lamp module is usually interchangeable. If unsure, take a photo of the nameplate and send it to Zorsika technical support for confirmation.
2. Confirm the Lamp Form: The same model comes in four forms: original packaged, original bare, replacement, and used. These four forms differ significantly. Original bare lamps feature an original arc tube with a third-party lamp frame, typically offering the best overall value. Be sure to specify the desired form clearly on your order to avoid disputes upon delivery.
3. Verify Physical Specifications: The reflector size (50X50D), socket/base (E19.4), and arc gap must match the original lamp. Any mismatch in these specifications may result in installation failure or the lamp not igniting.

Why Choose Zorsika PRO for the Same Specifications

The LV-LP34 is a high-volume model. The Zorsika PRO series applies consistency control to the arc tube based on original manufacturer parameters and adds an additional factory ignition test, ensuring better brightness and stability.

• Specification Alignment: Power, arc gap, and reflector size are matched item by item against original manufacturer parameters
• Individual Testing: Each lamp is individually ignition-tested before shipment, ensuring brightness and stability
• Warranty Commitment: 180-day warranty on lamps; non-artificial damage under normal use is covered by after-sales service
• Stable Supply: Supports bulk procurement and project-based supply

In short: if you want original manufacturer quality with greater overall peace of mind, the Zorsika PRO series projector lamps are designed exactly for this scenario.

Note: Brightness and lifespan performance are significantly affected by projector condition, usage environment, and cooling conditions. Zorsika does not make uniform numerical commitments. We recommend testing 1-2 sample units before bulk procurement.

Daily Maintenance to Extend Lamp Life

• Clean Dust Regularly: Dust buildup on air intakes and air filters directly raises the lamp's operating temperature. In dusty environments, clean every 1-2 months; in normal office environments, every 3-6 months.
• Use Eco Mode Wisely: This lamp supports dual power modes of 245W / 170W. Switching to eco mode for everyday presentations can significantly reduce the lamp's thermal load.
• Avoid Frequent On/Off Cycles: Thermal cycling is a major source of lamp wear. If the projector won't be used for a short period, use the shutter function instead of repeatedly cutting power.
• Shut Down Correctly: After powering off, wait for the cooling fan to stop before disconnecting power. Cutting power while the lamp is hot causes sudden cooling, a common cause of lamp rupture.
• Reset Lamp Hours After Replacement: After installing a new lamp, be sure to reset the lamp hour counter in the menu; otherwise, the projector will continue to alarm based on the old timer.

Frequently Asked Questions

Q: My projector is not on the 2-model list above. Can I use the LV-LP34?

A: The list represents verified models and is not exhaustive. Canon products of the same generation often share lamp modules. Send photos of the projector nameplate and original lamp label to Zorsika technical support, and we can help confirm compatibility.

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

A: If you prioritize brightness stability and long-term reliability, the Zorsika PRO series lamps are the top choice—matched item by item against original manufacturer parameters, individually ignition-tested before shipment, with performance aligned to original specifications and greater overall peace of mind, plus a 180-day warranty. For regular business, education, and conference room use, the PRO series is also the more worry-free option overall. While other replacement lamps cost less, they carry higher risks of brightness decay and shortened lifespan due to inconsistent arc tube sourcing and quality control, and are only recommended for temporary backup units.

Q: Why choose Zorsika PRO instead of the original manufacturer?

A: The core philosophy of Zorsika PRO series lamps is "original manufacturer parameters, independent quality control": power, arc gap, and reflector size are aligned item by item with the original, but with an additional individual ignition test before shipment and a 180-day warranty. Compared to original lamps, they offer greater overall peace of mind; compared to other alternatives, quality control is more consistent.

Q: What should I do if the projector shows "lamp not recognized" after replacement?

A: First, confirm whether the lamp hour reset was performed—most such prompts are caused by a timer that hasn't been reset. If the error persists after resetting, contact Zorsika technical support, and we will provide reset instructions and troubleshooting guidance for the corresponding model.

Q: Is there an installation tutorial for the LV-LP34?

A: Yes. The lamp door location and disassembly/assembly steps for these Canon models are essentially the same. Contact Zorsika sales to obtain illustrated or video tutorials for the corresponding model.

Q: How long is the lamp warranty period?

A: Zorsika PRO series projector lamps come with a 180-day warranty. Normal use with non-artificial damage (such as lamp rupture or abnormal early light decay) is covered by after-sales service. Brightness decay within standard ranges is considered normal wear and tear and is not covered by the warranty.

Related Inquiry Portals

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

Procurement Consultation

For solution consultation, bulk procurement plans, or the full list of compatible models for the Canon LV-LP34, please contact us through the following channels:

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

The lamp module model, specifications, and compatible model data in this article are sourced from the Zorsika product database. Data is continuously updated and subject to actual quotation confirmation.