Panasonic ET-LAV200 Projector Lamp for PT-BX551C PT-BX521 PT-VW440 PT-VX510 PT-VX505N PT-VX500 17

Panasonic ET-LAV200 is a widely used lamp module for Panasonic projectors, covering business, education, conference, and many other scenarios. This article compiles the specifications of this lamp, a list of 17 compatible projector models, and the points most prone to error during procurement verification.

Specifications of This Lamp

The above parameters come from the Zorsika product database. For the complete technical specification sheet, please contact sales.

Where It Works: List of 17 Panasonic Models

The following are the verified compatible models for the ET-LAV200 among Panasonic projectors, with model numbers separated by commas:

PT-BX551C, PT-BX521, PT-VW440, PT-VX510, PT-VX505N, PT-VX500, PT-VW430, PT-VX501, PT-BX55NC, PT-BX51C, PT-BX50C, PT-BW43C, PT-BW480, PT-BX520C, PT-BX52B, PT-VW435N, PT-VW431D

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

Procurement Pitfalls: Three Key Verification Points

1. Verify the nameplate model: Open the projector's lamp door, and the model on the lamp module label should match ET-LAV200 exactly. Some Panasonic models have suffix differences such as -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, and the differences between them are significant. Original bare means an original arc tube paired with an aftermarket bracket, which usually offers the best overall value. When purchasing, be sure to specify clearly on the order which form you need to avoid disputes after delivery.
3. Verify physical specifications: The reflector size of 56X56L and the arc gap must match the original lamp. If any one of these does not match, the lamp may not fit or may fail to light up.

Same Specifications, Why We Recommend Zorsika PRO

The ET-LAV200 is a high-volume model. The Zorsika PRO series applies consistency control to the arc tube according to original factory parameters and adds an extra factory lighting test, providing greater assurance of brightness and stability.

• Specification matching: Power, arc gap, and reflector size are matched item by item against original factory parameters
• Individual testing: Each unit is lit and tested before leaving the factory, ensuring brightness and stability
• Warranty commitment: 180-day warranty on the lamp; normal use with non-human damage is eligible for after-sales service
• Stable supply: Supports bulk procurement and project supply

In one sentence: if you want original factory quality with greater overall peace of mind, the Zorsika PRO series projector lamp is made for exactly this scenario.

Note: Performance such as brightness and lifespan is significantly affected by machine condition, usage environment, and cooling conditions. Zorsika does not make uniform numerical commitments. Before bulk procurement, we recommend obtaining 1-2 sample units for lighting tests.

Routine Maintenance to Make the Lamp Last Longer

• Clean dust promptly: Dust accumulation on the air intake and air filter directly raises the lamp's operating temperature. In dusty environments, clean every 1-2 months; in ordinary office environments, every 3-6 months.
• Use eco mode: Use eco mode whenever brightness is sufficient to reduce the lamp's thermal load.
• Avoid frequent switching: Thermal cycling is one of the main sources of lamp wear. If not in use for a short time, use the blanking function instead of repeatedly cutting power.
• Shut down properly: After shutting down, wait for the fan to stop before cutting power. Cutting power while hot causes the lamp to cool abruptly, which is a common cause of lamp explosion.
• Reset after replacement: After installing a new lamp, be sure to reset the lamp hours in the menu; otherwise, the machine will continue to alert based on the old timer.

Frequently Asked Questions

Q: My machine is not on the list of 17 models above. Can it use the ET-LAV200?

A: The list covers verified models but does not represent all of them. Panasonic products of the same generation often share lamp modules. Take a photo of the unit nameplate and the original lamp label and send it to Zorsika technical support, and we can help confirm compatibility.

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

A: If you want stable brightness and long-term reliability, the Zorsika PRO series lamp is the first choice — matched item by item against original factory parameters, individually lit and tested before leaving the factory, with performance benchmarked to the original and greater overall peace of mind, plus a 180-day warranty. For routine business, education, and conference room use, the PRO series is also the more worry-free choice overall. Although other replacement lamps cost less, the arc tube sources and quality control vary greatly, with higher risk of brightness decay and shortened lifespan, so they are only recommended for temporary backup machines.

Q: Why choose Zorsika PRO instead of the original?

A: The core logic of the Zorsika PRO series lamp is "original parameters, independent quality control": power, arc gap, and reflector size are benchmarked item by item against the original, but an extra individual lighting test is added before leaving the factory, with a 180-day warranty. Compared with the original, it offers greater overall peace of mind; compared with other replacement options, it offers more stable quality control.

Q: What should I do if the machine says the lamp is not recognized after replacement?

A: First confirm whether the lamp hours have been reset. The vast majority of such alerts are caused by the timer not being cleared. If the error persists after resetting, contact Zorsika technical support; we provide reset methods and troubleshooting guidance for the corresponding models.

Q: Is there an installation tutorial for the ET-LAV200?

A: Yes. The lamp door location and removal/installation steps for these Panasonic models are basically the same. Contact Zorsika sales to obtain illustrated or video tutorials for the corresponding model.

Q: How long is the lamp warranty?

A: The Zorsika PRO series projector lamp comes with a 180-day warranty. Normal use with non-human damage (such as lamp explosion or abnormal early brightness decay) is eligible for after-sales service; brightness decay within the standard range is normal wear and is not covered by the warranty.

Related Inquiry Links

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

Procurement Consultation

For solution consultation, bulk procurement plans, or the complete compatible model list for the Panasonic ET-LAV200, please contact us via the following:

• 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 all come from the Zorsika product database. The data is continuously updated and subject to confirmation upon actual inquiry.