Christie Original Lens 121-111104-01 Fixed (Standard Throw): Compatible with 4 Models and Throw

The Christie 121-111104-01 Fixed is an original (OEM) lens for Christie installation projectors. It belongs to the standard throw category with a throw ratio of 0.81:1. This article compiles its 4 compatible projector models, optical specifications, and purchasing considerations, making it easy to verify compatibility by projector model.

Specifications

The above specifications are sourced from OEM documentation and the Zorsika product database; a full technical datasheet is available upon request from our sales team.

121-111104-01 Fixed Compatible Projector Model List (4 Models with Brightness/Resolution)

The following are verified compatible projector models for the 121-111104-01 Fixed, each with brightness and resolution; the applicable lens model for all is 121-111104-01 Fixed:

Note: Brightness/resolution data is taken from the model database (refer to the nameplate or user manual on the unit); lens compatibility is determined by the lens mount and panel/chip size on the projector. For models not listed, please contact Zorsika technical support for confirmation.

About This Original Lens

Christie 121-111104-01 Fixed Lens

The 121-111104-01 Fixed is a standard throw lens manufactured by Christie as an OEM product. Its optical structure, lens coatings, and body tolerances are matched to original projector standards, ensuring plug-and-play installation and stable imaging. For installations with limited projection distance (e.g., short-distance large images, wall-mounted ultra-short throw), choosing the right throw ratio is more critical than selecting a generic lens.

This lens has a throw ratio of 0.81:1. Throw ratio = projection distance ÷ image width: a smaller value produces a larger image (ideal for short distances in compact spaces), while a larger value requires a longer installation distance. Calculate the required throw ratio range based on your installation distance and screen size, then match it to this model.

Genuine Product and Purchasing Information

Zorsika supplies genuine Christie original lenses 121-111104-01 Fixed through authorized channels, complete with original packaging and traceable serial numbers, suitable for bulk procurement and project supply for installation projectors, conference rooms, classrooms, and similar applications.

• Genuine Product Guarantee: Sourced through official OEM channels, with original packaging and serial numbers; bulk projects may request channel documentation to rule out refurbished units or unverified sources.
• Compatibility Verification: Provide the projector model before ordering, and Zorsika technical staff will verify against the compatible model list above to ensure a proper fit.
• Project Supply: The 121-111104-01 Fixed covers 4 projector models; common projects can be scheduled in advance to shorten lead times.
• Alternative Options: If budget is a concern, Zorsika also offers equivalent replacement lenses with key specifications benchmarked against OEM standards, allowing you to choose based on your needs.

Note: Actual imaging performance depends on projector condition and installation environment; for large orders, we recommend testing one unit first.

FAQ

Q: How do I choose between an original lens and a replacement lens?

A: Original lenses are manufactured by Christie with optical parameters and body tolerances calibrated to the original projector, making them ideal for projects with strict OEM consistency requirements; Zorsika replacement lenses are independently designed and manufactured to the same specifications, with throw ratio, image circle, and mount matched to the original unit, offering advantages in budget and lead time. Zorsika supplies both options—choose based on your project requirements.

Q: How do I confirm this lens works with my projector?

A: Compatibility is determined by the lens mount and panel/chip size on the projector; this article lists verified compatible models. Projectors from the same generation and brand often share the same mount; if unsure, take a photo of the nameplate and send it to Zorsika technical support for confirmation—this is the safest approach.

Q: How do I choose the throw ratio?

A: Throw ratio = projection distance ÷ image width. A smaller value produces a larger image (short-throw/ultra-short-throw suits compact spaces at close range), while a larger value requires a longer installation distance. Calculate the required throw ratio range based on your installation distance and screen size, then match it to this model's focal length.

Q: How can I be sure the 121-111104-01 Fixed is genuine?

A: Zorsika supplies genuine products through OEM channels, complete with original packaging and traceable serial numbers; bulk projects may request channel documentation to ensure the unit is not refurbished or a used disassembled part.

Q: What should I pay attention to when replacing the lens?

A: Always power off the projector and wait for the cooling fan to stop before removing or installing the lens; hold the lens barrel without touching the glass, and use a blower for dust; after installation, test focus first, then tighten the locking screws, and clean the mount and contacts as you go.

Q: What is the warranty period for the lens?

A: Zorsika offers a 12-month warranty on all projector lenses; for normal use and non-man-made damage (e.g., impact, water ingress, unauthorized disassembly), contact after-sales service directly; the warranty period is based on the shipping document date.

Related Inquiry Links

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

Purchasing Consultation

For solution consultation, project proposals, or the full compatible model list for the Christie original lens 121-111104-01 Fixed, please contact us via:

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

Lens model and compatible projector data in this article are sourced from OEM documentation and the Zorsika product database; data is continuously updated and subject to final confirmation at the time of inquiry.