Zorsika WD306 Projector Lens Compatible Models: Diheng DK5600 DK6200 QD6050 QD605ST SH-DU655ST

WD306 is a lens compatible with engineering projectors from Dihang and other brands. This article compiles a list of its 7 compatible projector models and selection notes.

Specifications of This Lens

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

Compatible Models: 7 Dihang Projectors (with Brightness, Resolution, Zoom Ratio)

The following are verified compatible models for WD306 (Dihang projectors), with brightness, resolution, and zoom ratio listed for each:

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 body interface and optical structure. For models not on the list, please contact Zorsika technical support for confirmation.

Why Choose Zorsika

Zorsika provides OEM-spec replacement lenses for WD306, with key parameters benchmarked item by item against the original. We support bulk procurement and supply for projects.

Zorsika OEM-spec replacement model, compatible with Dihang DK5600, DK6200, QD6050, QD605ST, SH-DU655ST and 3 other models (7 total); enter WD306 in the Zorsika official website query system to find the complete compatible model list.

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

In one sentence: The lens is the optical core — don't gamble on image quality to save a few bucks. Zorsika projector lenses are manufactured to original drawings and offer a comprehensive advantage.

Note: Actual imaging performance is affected by the projector's condition and installation environment. Before bulk procurement, we recommend ordering 1 unit for testing.

What to Watch Out for When Replacing the Lens

• Power off before replacing the lens: Before removing or installing the lens, be sure to shut down and wait for the cooling fan to stop, to avoid damaging the interface by operating with power on.
• Don't touch the glass: Fingerprints and oil will directly affect image quality. Hold the lens by the barrel, not the glass; use an air blower to gently remove dust — do not wipe dry with a cloth.
• Focus before tightening: After installation, perform a focus test first, then tighten the fixing screws, to avoid image drift from loosening over time.
• Keep the interface clean: Dust buildup on the mount and contacts can cause poor contact. Cleaning them while replacing the lens is a safer practice.

FAQ

Q: My projector isn't on the list of 7 models above — can I use WD306?

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

Q: Can this 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 (model shown in the specification table above) are benchmarked item by item against original optical parameters (focal length, throw ratio, lens group), with the same lens coating process, delivering sharp imaging with no soft edges. Ordinary replacement lenses often use standard glass elements with insufficient coating layers, resulting in visible brightness loss and color shift. For engineering and exhibition scenarios, Zorsika is recommended.

Q: Why choose Zorsika instead of the original?

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

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

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

Q: Does WD306 come with installation instructions?

A: Yes. The lens removal and installation steps for Dihang models are basically the same. Contact Zorsika sales to obtain illustrated or video instructions for your specific model.

Q: How long is the lens warranty?

A: All Zorsika projector lenses come with a 12-month warranty. For normal use and non-human-caused 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 shipping document.

Related Query Links

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

Purchase Inquiry

For Zorsika WD306 solution consultation, project proposals, or the complete compatible model list, 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

The lens models and compatible model data in this article come from the Zorsika product database. Data is continuously updated; please refer to actual inquiry confirmation.