Zorsika WB074 Projector Lens for HiteVision HT-D103UA/HT-D752U/HT-D872U/HT-D902UA OEM Compatible

Lens Specifications Overview

The above specifications are sourced from the Zorsika product database. For complete technical specifications, please contact your sales representative.

Compatible Models: 4 Projector Models (with Specifications)

The following are verified compatible projector models for the WB074 lens (HiteVision projectors), 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 projector nameplate/manual for accuracy); lens compatibility is based on chassis interface and optical structure. For models not listed, please contact Zorsika technical support for confirmation.

Same Specs, Why Recommend Zorsika

Zorsika provides OEM-equivalent replacement lens for WB074, with key parameters matched to the original manufacturer item by item, supporting project bulk purchasing and supply.

Zorsika equivalent replacement model, compatible with 4 Hitevision models: HT-D103UA, HT-D752U, HT-D872U, HT-D902UA; enter WB074 in the query system on Zorsika official website to find the complete model compatibility list.

• Optical matching: Focal length, throw ratio, and lens elements matched to original specifications
• Resolution testing: Every unit tested before shipment, MTF data available
• Coating process: Lens coating at same grade as OEM, minimizing light loss
• Stable supply: Supports bulk purchasing and project supply

Bottom line: The lens is the optical core—don't gamble on picture quality for a price difference. Zorsika projector lenses are manufactured according to original optical drawings, offering overall better value.

Note: Actual imaging performance depends on chassis condition and installation environment. For bulk orders, it is recommended to test one unit first.

What to Watch for When Replacing the Lens

• Power off before lens replacement: Be sure to shut down and wait for the cooling fan to stop before removing or installing the lens. Avoid hot-swapping to prevent interface damage.
• Don't touch the glass: Fingerprints and oil stains directly affect image quality. Hold the lens by the barrel, not the glass. For dust, use an air blower to gently blow—never wipe with cloth.
• Lock tight after focusing: After positioning, test focus first, then tighten the mounting screws. This prevents image drift from loosening over long-term use.
• Pay attention to interface cleanliness: Dust on bayonet and contacts causes poor connection. Clean them when replacing the lens for better reliability.

Frequently Asked Questions

Q: My model isn't in the list above. Can I use WB074?

A: The list contains verified models only, not all possible ones. Projectors of the same brand and generation often share lens interfaces. Take a photo of the machine nameplate and original lens, then send it to Zorsika technical support for confirmation.

Q: Can the lens replace the OEM one?

A: The lens is the core of the projector optical path, directly determining clarity and color accuracy. Zorsika lenses (models listed in the specification table above) are matched item by item to OEM optical parameters (focal length, throw ratio, lens elements) with consistent coating process, delivering sharp imaging without edge softening. Generic replacement lenses often use ordinary glass with insufficient coating layers, resulting in noticeable brightness loss and color shift. For engineering and exhibition applications, Zorsika is the recommended choice.

Q: Why choose Zorsika over OEM?

A: Zorsika lenses are manufactured according to original optical drawings, with lens elements, coating, and throw ratio matched item by item. Every unit undergoes resolution testing before shipment. Compared to OEM, Zorsika offers shorter lead times and better overall value. Compared to other replacement lenses, Zorsika guarantees optical performance with test data.

Q: The lens doesn't match the screen size. What should I do?

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

Q: Is there an installation guide for WB074?

A: Yes. Lens removal and installation steps are essentially the same for Hitevision models. Contact Zorsika sales to get illustrated or video instructions for your specific model.

Q: What is the warranty period for the lens?

A: All Zorsika projector lenses come with 12 months warranty. For normal use and non-human damage (such as impacts, water damage, unauthorized disassembly), contact after-sales service directly. Warranty period is calculated from the invoice date.

Related Search Links

• Zorsika Technical Support Center
• Projector Brands & Compatible Models
• Projector Lamp / Lens / Air Filter Product Library

Purchase Inquiry

For WB074 solution consultation, project proposals, or complete model compatibility list, contact us through:

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

Lens models and compatible projector data in this article are sourced from Zorsika product database, continuously updated. Subject to actual quote confirmation.