Zorsika WJ12A (Electric) Projector Lens for Hitevision HT-D133UA HT-D163UA Compatible OEM

Screen too small or not enough installation distance? A lens replacement can solve it. The WJ12A (Motorized Electric) is compatible with 2 Hitevision models — see the list below.

WJ12A (Motorized Electric) Compatible Projector Models (2 models, with brightness/resolution/zoom ratio)

The following are verified compatible projector models for the WJ12A (Motorized Electric) (Hitevision projectors), each with brightness, resolution, and zoom ratio:

Note: Brightness, resolution, and zoom ratio are sourced from the Zorsika product database (refer to the model nameplate/user manual for accuracy); lens compatibility is determined by the unit's mount interface and optical structure. For models not listed, contact Zorsika technical support for confirmation.

Lens Specifications

The above specifications are from the Zorsika product database; contact sales for the full technical datasheet.

Frequently Asked Questions

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

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

Q: My projector isn't in the 2 models listed above — can I use the WJ12A (Motorized Electric)?

A: The list shows verified models, but it's not exhaustive. Projectors of the same brand and generation often share the same lens mount. For peace of mind, take a photo of the model nameplate and the original lens and send it to Zorsika technical support for confirmation.

Q: Can this lens replace the original one?

A: The lens is the core of the projection optical path and directly determines sharpness and color. Zorsika lenses (model shown in the spec table above) are matched item by item against original optical parameters (focal length, throw ratio, lens groups), with identical lens coating processes, delivering sharp images with no edge softness. Ordinary replacement lenses often use standard glass with insufficient coating layers, making brightness loss and color shift immediately visible. For engineering and exhibition applications, Zorsika is the recommended choice.

Q: Why choose Zorsika instead of the original manufacturer?

A: Zorsika lenses are manufactured to original optical drawings, with lens groups, coatings, and throw ratios matched item by item, and each unit undergoes resolution testing before shipment. Compared to the original manufacturer, we offer shorter lead times and better overall value; compared to other replacement lenses, our optical quality is backed by data.

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-man-made damage (e.g., impact, water ingress, unauthorized disassembly), contact after-sales service directly. The warranty period is based on the shipping invoice date.

Why Choose Zorsika

Zorsika offers an original-spec replacement lens for the WJ12A (Motorized Electric), with key parameters matched item by item against the original, supporting bulk project procurement and supply.

The Zorsika equivalent replacement model is compatible with 2 Hitevision models, including the HT-D133UA and HT-D163UA; enter WJ12A (Motorized Electric) in the Zorsika official website query system to view the full compatibility list.

• Optical Matching: Focal length, throw ratio, and lens groups matched to original parameters
• Resolution Testing: Each unit tested before shipment; MTF data available
• Coating Process: Lens coatings on par with the original, reducing light loss
• Stable Supply: Supports bulk procurement and project supply

In short: the lens is the optical core — don't gamble image quality for a price difference. Zorsika projector lenses are manufactured to original drawings, offering better overall value.

Note: Actual image performance is affected by projector condition and installation environment; we recommend testing one unit before bulk procurement.

What to Keep in Mind When Replacing the Lens?

• Power off before replacing the lens: Always turn off the projector and wait for the cooling fan to stop before removing or installing the lens to avoid damaging the interface with live operation.
• Don't touch the glass: Fingerprints and oil can directly affect image quality. Hold the lens barrel, not the glass; use a blower for dust and never wipe with a dry cloth.
• Focus before tightening: After installation, test focus first, then tighten the locking screws to prevent image drift from loosening over time.
• Keep the mount clean: Dust on the bayonet and contacts can cause poor connectivity; clean them when replacing the lens for extra safety.

Related Query Links

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

Procurement Inquiries

For consultation on the Zorsika WJ12A (Motorized Electric), project proposals, or the full compatibility list, contact us through the following channels:

• 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 sourced from the Zorsika product database and are continuously updated; final confirmation is subject to actual inquiries.