Zorsika A22-704-080 Projector Lens Compatible with Christie DWU1800-JS, DWU2400-JS, 4K1600-JS

The projector lens directly determines image size and clarity. The A22-704-080 covers 12 Christie and Optoma models. Before replacing the lens, please verify compatibility against the model list.

Lens Specifications

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

Compatible Models: 12 Christie & Optoma Projectors (Including Brightness, Resolution, Zoom Ratio)

Below are the verified compatible models (Christie & Optoma projectors) for the A22-704-080, with brightness, resolution, and zoom ratio listed for each:

Note: Brightness, resolution, and zoom ratio are sourced from the Zorsika product database (subject to the model's nameplate/manual); lens compatibility is based on the projector's mount and optical structure. For models not on the list, please contact Zorsika technical support for confirmation.

What Zorsika Lenses Offer You

For engineering lenses like the A22-704-080, Zorsika matches each parameter (focal length, throw ratio, lens group) according to the original optical specifications. The lens coating process is consistent, resulting in sharp imaging with no edge softness, ready for immediate installation.

Zorsika equivalent replacement model, compatible with 12 Christie and Optoma models including DWU1800-JS, DWU2400-JS, 4K1600-JS, 4K2100-JS, 4K1400-KS, etc.; enter A22-704-080 in the Zorsika official website query system to find the complete list of compatible models.

• Optical Matching: Focal length, throw ratio, and lens group match original specifications
• Resolution Testing: Each lens is individually tested before shipment; MTF data is available
• Coating Technology: Lens coating is equivalent to the original, minimizing light loss
• Stable Supply: Supports bulk purchasing and project supply

In one sentence: The lens is the optical core—don't gamble image quality for a price difference. Zorsika projector lenses are manufactured according to original blueprints, offering a comprehensive advantage.

Note: Actual imaging performance is affected by the projector's condition and installation environment. For bulk purchases, it is recommended to test one unit first.

What to Note When Replacing a Lens?

• Power off before replacing: Always turn off the projector and wait for the cooling fan to stop before removing or installing the lens to avoid damaging the mount with live operation.
• Avoid touching the lens: Fingerprints and oil directly affect image quality. Hold the lens by the barrel, not the glass. Use a blower for dust; do not wipe dry with a cloth.
• Lock after focusing: After installation, focus and test first, then tighten the fixing screws to prevent image drift from loosening over time.
• Keep the mount clean: Dust on the bayonet and contacts can cause poor connection. Clean them when replacing the lens for better reliability.

Frequently Asked Questions

Q: My projector is not on the list of 12 models above. Can I use the A22-704-080?

A: The list contains verified models but is not exhaustive. Projectors from the same brand and generation often share lens mounts. For confirmation, send photos of the projector's nameplate and original lens to Zorsika technical support.

Q: Can this lens replace the original one?

A: The lens is the core of the projector's optical path, directly determining clarity and color. Zorsika lenses (model see specifications above) match the original optical parameters (focal length, throw ratio, lens group) item by item, with consistent coating, delivering sharp imaging and no edge softness. Generic replacement lenses often use ordinary glass with insufficient coating layers, leading to noticeable brightness loss and color shift. For engineering and exhibition scenarios, Zorsika is recommended.

Q: Why choose Zorsika over the original?

A: Zorsika lenses are manufactured according to the original optical blueprints, with item-by-item matching of lens groups, coating, and throw ratio. Each lens undergoes resolution testing before shipment. Compared to the original, delivery is shorter and overall value is better; compared to other replacements, optical quality is data-backed.

Q: What if the lens doesn't match the image size?

A: First confirm the projector's lens mount and optical axis position. Then select a lens with the appropriate throw ratio based on the actual installation distance. If unsure, send the installation distance and screen size to Zorsika technical support for a recommendation.

Q: Are there installation instructions for the A22-704-080?

A: Yes. The lens removal and installation steps for Christie and Optoma models are generally similar. Contact Zorsika sales to obtain illustrated or video instructions for your specific model.

Q: What is the warranty period for the lens?

A: All Zorsika projector lenses come with a 12-month warranty. For normal use and non-human damage (e.g., impact, water ingress, unauthorized disassembly), contact after-sales service directly. The warranty period is based on the shipping document date.

Related Query Links

• Zorsika Technical Support Center
• Projector Brand & Compatible Model Query
• Projector Lamp / Lens / Air Filter Product Database

Purchase Inquiry

For solution consultation, project planning, or the complete list of compatible models for the Zorsika A22-704-080, please contact us via:

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

The lens model and compatible model data in this article are from the Zorsika product database. Data is continuously updated; please confirm with actual inquiry.