Christie 003-120577-01 Projector Lamp for DHD800 OEM Replacement

Projector brightness dropping, or an alarm prompting a lamp replacement right at startup? Most of the time it just means the lamp needs replacing, but finding the right model can be even more of a headache — exactly which Christie projectors the 003-120577-01 fits, and what to watch out for, is all explained here in one go.

Where It Fits: 1 Christie Model Compatibility List

The following are the verified compatible Christie projector models for the 003-120577-01, with models separated by commas:

DHD800

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

Specifications of This Lamp

The above parameters come from the Zorsika product database. Contact sales for the complete technical specification sheet.

You Might Want to Ask

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

A: First check whether the lamp timer has been reset — the vast majority of these prompts are caused by an unreset timer. If the error persists after resetting, contact Zorsika technical support; we provide the reset method and troubleshooting guidance for the corresponding model.

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 — every parameter is matched to the original factory specs item by item, each unit is lit and tested before leaving the factory, performance is benchmarked against the original, and it comes with a 180-day warranty. For routine business and education use and meeting rooms, the PRO series is also the more worry-free overall choice. Other replacement lamps cost less, but the source of the arc tube and quality control vary widely, with higher risk of brightness degradation and shortened lifespan — 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 against the original item by item, but there is an extra unit-by-unit lighting test before leaving the factory, with a 180-day warranty. Compared with the original, it is more worry-free overall; compared with other replacement options, quality control is more consistent.

Q: Is there an installation tutorial for the 003-120577-01?

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

Q: How long is the lamp warranty period?

A: Zorsika PRO series projector lamps come with a 180-day warranty. Under normal use and non-human-caused damage (such as lamp explosion or abnormal early light decay), after-sales service applies; brightness degradation within the standard range is normal wear and tear and is not covered by the warranty.

What the Zorsika PRO Series Offers You

The 003-120577-01 is a relatively high-volume model. The Zorsika PRO series applies consistency control to the arc tube according to original factory parameters, with an extra factory lighting test, giving more assurance of brightness and stability.

• Spec Benchmarking: Power, arc gap, and reflector size matched to original factory parameters item by item
• Unit-by-Unit Testing: Each unit is lit and tested before leaving the factory, ensuring brightness and stability
• Warranty Commitment: 180-day lamp warranty; normal use with non-human-caused damage qualifies for after-sales service
• Stable Supply: Supports bulk purchasing and project supply

In one sentence: if you want original factory quality while being more worry-free overall, the Zorsika PRO series projector lamp is made for exactly this scenario.

Note: Performance such as brightness and lifespan is greatly 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 lighting tests.

Routine Maintenance to Make Your Lamp Last Longer

• 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: This lamp supports dual power of 330W / 264W. 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 in use for a short time, use the shutter 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 abruptly, 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 projector will keep alarming 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 Inquiry

For solution consultation, bulk plans, or the complete compatible model list for the Christie 003-120577-01, 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, specification parameters, and compatible model data in this article all come from the Zorsika product database. The data is continuously updated; please refer to actual inquiry confirmation.