Digital Projection 109-804 Projector Lamp Compatible Models (2) & Replacement Tips

The Digital Projection 109-804 is a widely used lamp module for Digital Projection projectors, covering commercial, educational, and conference scenarios. This article covers the specifications of this lamp, a list of 2 compatible projector models, and the most common pitfalls to watch out for when verifying a purchase.

Specifications at a Glance

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

Digital Projection 109-804 Compatible Projector Models (2 in Total)

The following verified compatible models for the 109-804 in Digital Projection projectors are listed, separated by commas:

Eon 6000-XGA, Eon 6000-WXGA

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

Purchase Pitfalls: Three Key Checks

1. Check the Nameplate Model: Open the projector's lamp door and ensure the model on the lamp module label matches 109-804 exactly. Some Digital Projection models may have suffixes like -V or +, but the lamp module is usually interchangeable. When in doubt, take a photo of the nameplate and send it to Zorsika technical support for confirmation.
2. Confirm the Lamp Type: The same model is available in four forms: original packaged, original bare, replacement, and used. These forms differ significantly. The original bare type uses an original arc tube with a third-party frame, typically offering the best overall value. Be sure to specify the desired type clearly on your order to avoid disputes upon delivery.
3. Verify Physical Specifications: The reflector size (51X51D), socket/base (E20.6), and arc gap must match the original lamp. If any of these are incorrect, the lamp may not fit or may fail to ignite.

Why Choose Zorsika PRO for the Same Specifications

The Zorsika PRO series offers replacement lamp modules for the 109-804 with specifications identical to the original, matching key parameters item by item. It supports project supply and bulk purchasing with more reliable lead times.

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

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

Note: Performance such as brightness and lifespan is significantly affected by projector condition, operating environment, and cooling. Zorsika does not make uniform numerical promises. We recommend testing 1-2 samples before bulk purchasing.

Daily Maintenance to Extend Lamp Life

• Clean Dust Regularly: Dust buildup on air intakes and 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: Prefer eco mode when brightness is sufficient, as it reduces the lamp's thermal load.
• Avoid Frequent On/Off Cycles: Thermal cycling is a major cause of lamp wear. If the projector won't be used for a short time, use the shutter/blank function instead of repeatedly powering off.
• Shut Down Properly: After turning off, wait for the cooling fan to stop before cutting power. Powering off while the lamp is hot causes rapid cooling, a common cause of lamp rupture.
• Reset Lamp Hours After Replacement: After installing a new lamp, be sure to reset the lamp timer in the menu; otherwise, the projector will continue to alarm based on the old timer.

Frequently Asked Questions

Q: My projector is not in the 2-model list above. Can I still use the 109-804?

A: The list covers verified models but is not exhaustive. Digital Projection projectors from the same generation often share lamp modules. Send photos of the projector nameplate and the 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 stable brightness and long-term reliability, the Zorsika PRO series lamp is the top choice—it matches original parameters item by item, is individually lit and tested before shipment, delivers performance comparable to the original with greater peace of mind, and comes with a 180-day warranty. For standard commercial, educational, and conference use, the PRO series is also the most hassle-free option overall. While other replacement lamps cost less, the quality of the arc tube source and manufacturing control varies significantly, increasing the risk of brightness decay and shortened lifespan. They are only recommended for temporary backup units.

Q: Why choose Zorsika PRO instead of the original?

A: The core logic of the Zorsika PRO series lamp is "original parameters, self-controlled quality": power, arc gap, and reflector size are matched item by item against the original, but each lamp undergoes an additional individual lit test before shipment, with a 180-day warranty. Compared to the original, it offers greater peace of mind overall; compared to other alternatives, quality control is more consistent.

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

A: First, check whether the lamp timer has been reset—most such alerts are caused by an uncleared timer. 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 guide for the 109-804?

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

Related Resources

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

Purchase Inquiries

For consultation on Digital Projection 109-804 solutions, bulk pricing, or the full list of compatible models, 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 models, specifications, and compatible model data in this article are from the Zorsika product database and are continuously updated. Please confirm with actual quotations.