Zorsika WD652 Projector Lens Compatible with Wincomn C-4K900, Replaces Original

Picture too small or installation distance not enough? Changing a lens solves it. The WD652 fits 1 Winner model — see the list below.

WD652 Compatible Projector Models (1 total, with brightness/resolution/zoom ratio)

The following are verified compatible models for the WD652 (Winner projectors), each listed with brightness, resolution, and zoom ratio:

Note: Brightness, resolution, and zoom ratio are taken from the Zorsika product database (refer to the model nameplate/manual for accuracy); lens compatibility is based on the chassis interface and optical structure. For models not listed, contact Zorsika technical support for confirmation.

Specifications

The above parameters come from the Zorsika product database. For the complete technical specification sheet, contact sales to request it.

Frequently Asked Questions

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

A: First confirm the model's lens interface and optical axis position, then choose a lens with the corresponding throw ratio based on your actual installation distance. If unsure, send your installation distance and screen size to Zorsika technical support and we'll help you choose.

Q: My projector isn't in the list of 1 model above — can I use the WD652?

A: The list covers verified models, not all of them. Engineering projectors of the same brand and generation often share the same lens interface. It's safer to send a photo of the nameplate and original lens to Zorsika technical support for confirmation.

Q: Can the lens replace the original one?

A: The lens is the core of the projector's optical path and directly determines clarity and color. Zorsika lenses (see the specifications table above for the model) are benchmarked item by item against the original optical parameters (focal length, throw ratio, lens group), with the same lens coating process — sharp imaging with no blurry edges, ready to use once installed. Ordinary replacement lenses often use standard glass elements with insufficient coating layers, and the brightness loss and color shift are visible at a glance. For engineering and exhibition scenarios, Zorsika is recommended.

Q: Why choose Zorsika instead of the original manufacturer?

A: Zorsika lenses are produced according to the original optical drawings, with the lens group, coating, and throw ratio benchmarked item by item, and each unit undergoes resolution testing before leaving the factory. Compared with the original, lead times are shorter and overall value is better; compared with other replacement lenses, optical quality is backed by data.

Q: How long is the lens warranty?

A: All Zorsika projector lenses come with a 12-month warranty. Under normal use and non-human damage (such as impact, water damage, or unauthorized disassembly), you can contact after-sales service directly. The warranty period is based on the date on the shipment document.

What Zorsika Lenses Offer You

For engineering lenses like the WD652, Zorsika benchmarks item by item against the original optical parameters (focal length, throw ratio, lens group), with the same lens coating process — sharp imaging with no blurry edges, ready to use once installed.

Zorsika's equivalent replacement model, compatible with the Winner C-4K900 and 1 other model; enter WD652 in the query system on the Zorsika official website to see the complete model compatibility list.

• Optical Benchmarking: Focal length, throw ratio, and lens group matched to original parameters
• Resolution Testing: Each unit tested before shipment, with traceable MTF data
• Coating Process: Lens coatings at the same level as the original, reducing light loss
• Stable Supply: Supports bulk purchasing and project supply

In short: the lens is the optical core — don't gamble on picture quality to save a few bucks. Zorsika projector lenses are produced according to original drawings and offer better overall value.

Note: Actual imaging performance depends on the projector's condition and installation environment. Before bulk purchasing, we recommend getting 1 unit for testing first.

What to Watch Out for When Changing Lenses

• Power off before changing the lens: Always shut down and wait for the cooling fan to stop before removing or installing the lens, to avoid damaging the interface while powered.
• Don't touch the glass: Fingerprints and oil directly affect image quality. Hold the lens by the barrel, not the glass. Use an air blower to gently remove dust — don't wipe with a dry cloth.
• Focus before tightening: After installation, test focus first, then tighten the fixing screws, to avoid picture drift from loosening over time.
• Keep the interface clean: Dust on the mount and contacts causes poor contact. Cleaning it while changing the lens is a safer practice.

Related Query Links

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

Purchase Inquiry

For solution consultation, project proposals, or the complete model compatibility list for the Zorsika WD652, contact us via:

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

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