Vivitek 5811119760-SVV Projector Lamp for DW3321 DX3351 LX1539 - OEM Replacement

No need to read the manual: the key specs of the Vivitek 5811119760-SVV projector lamp, its 3 compatible projector models, and the three things you should confirm before buying are all in this article.

Specifications of This Lamp

The specifications above come from the Zorsika product database. Contact sales if you need the full technical datasheet.

Vivitek 5811119760-SVV Model Compatibility List (3 Models Total)

The following are verified compatible Vivitek projector models for the 5811119760-SVV, separated by commas:

DW3321, DX3351, LX1539

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

Why Choose the Zorsika PRO Series

The 5811119760-SVV is a high-volume model. The Zorsika PRO Series applies consistency control to the arc tube according to original factory specifications, plus an extra factory power-on test, for greater assurance of brightness and stability.

• Spec matching: Power, arc gap, and reflector size are matched item by item to original factory specifications
• Unit-by-unit testing: Each unit is powered on 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 covered by after-sales service
• Stable supply: Supports bulk purchasing and project supply

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

Note: Performance such as brightness and lifespan is heavily affected by machine condition, usage environment, and cooling conditions. Zorsika does not make uniform numerical promises. Before bulk purchasing, we recommend getting 1-2 samples for a power-on test.

Frequently Asked Questions

Q: Why choose Zorsika PRO instead of the original factory lamp?

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

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

A: If you want stable brightness and long-term reliability, the Zorsika PRO Series lamp is the first choice—matched item by item to original factory specs, unit-by-unit power-on tested before leaving the factory, performance benchmarked against the original factory, greater peace of mind overall, and backed by a 180-day warranty. For routine business and education use and meeting rooms, the PRO Series is also the more worry-free choice overall. Other replacement lamps cost less, but arc tube sourcing and quality control vary widely, with higher risk of brightness decay and shortened lifespan. They are only recommended for temporary backup machines.

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

A: First confirm whether the lamp timer has been reset. The vast majority of such messages are caused by the timer not being cleared. If the error persists after resetting, contact Zorsika technical support—we provide the reset method and troubleshooting guidance for the corresponding model.

Q: My machine is not on the list of 3 models above. Can it use the 5811119760-SVV?

A: The list covers verified models, not all of them. Vivitek products of the same generation often share lamp modules. Send a photo of the machine's nameplate and the original lamp label to Zorsika technical support, and we can help confirm compatibility.

Q: Is there an installation tutorial for the 5811119760-SVV?

A: Yes. The lamp door location and removal/installation steps are basically the same across these Vivitek models. Contact Zorsika sales to get the illustrated or video tutorial 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 covered by after-sales service; brightness decay within the standard range is normal wear and tear and is not covered by the warranty.

Before Ordering, Check These Three Things

1. Check the nameplate model: Open the projector's lamp door; the model on the lamp module label should match 5811119760-SVV exactly. Some Vivitek models have suffix differences such as -V or +, but the lamp module is usually compatible. If unsure, sending a photo of the nameplate to Zorsika technical support for confirmation is the safer approach.
2. Confirm the lamp form: The same model comes in four forms: original packaged, original bare, replacement, and used, and the differences are significant. Original bare means an original factory arc tube with an aftermarket lamp frame, and it usually offers the best overall value. When purchasing, be sure to specify clearly on the order which one you want to avoid disputes after delivery.
3. Check the physical specs: Reflector size 00X56D, socket E20.9, and 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.

After Replacing the Lamp, Pay Attention to These Points

• Clean dust promptly: Dust buildup 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 well: This lamp supports dual power of 330W / 370W. Switching to eco mode for everyday presentation scenarios can significantly reduce the lamp's heat load.
• Avoid frequent switching: Thermal cycling is one of the main sources of lamp wear. If not using it for a short time, use the blanking function instead of repeatedly cutting power.
• Shut down properly: After shutting down, you must wait for the fan to stop before cutting power. Cutting power while hot causes the lamp to cool suddenly, a common cause of lamp explosion.
• Reset after replacement: After installing a new lamp, be sure to reset the lamp timer in the menu; otherwise the machine will keep alerting based on the old timer.

Related Query Entries

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

Purchasing Consultation

For solution consultation, bulk solutions, or the complete compatible model list for the Vivitek 5811119760-SVV, 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. Data is continuously updated and subject to confirmation via actual inquiry.