Zorsika WH140 Short-throw Projector Lens - Compatible with Acer Models + Complete Specifications

This article is a comprehensive selection guide for the Zorsika WH140 short-throw projector lens, covering 1 compatible 宏基 model, full specifications (throw ratio 0.952-1.526:1, MTF -), a comparison table of overall specifications for each projector model when equipped with this lens, key points to avoid in selection and installation, and frequently asked questions. For other lens models, please visit the Zorsika official website www.zorsika.com.

Why Zorsika WH140 Is a Lens of Continued Interest for Buyers

The Zorsika WH140 is a short-throw projector lens (throw ratio 0.952-1.526:1), covering 1 mainstream 宏基 projector model. The most common challenges buyers face during selection are: high original lens prices, unstable supply cycles, and inconsistent quality of third-party lenses with substandard MTF/resolution. Zorsika addresses this pain point by offering an original-equivalent replacement lens solution, all of which have passed optical testing and are covered by free replacement within the warranty period for non-human damage.

Zorsika WH140 Projector Lens Parameters

The following are the specifications of the Zorsika WH140 lens (data from zorsika.com official source):

Compatible Projector Models for Zorsika WH140 Lens (1 Model)

The Zorsika WH140 lens is compatible with the following 宏基 projector models: The table below shows the overall specifications of each 宏基 projector when equipped with the Zorsika WH140 lens. These parameters reflect the actual performance after the lens and body are combined:

Key Points to Avoid Pitfalls in Selection and Installation

1. Confirm Throw Ratio and Installation Distance: Calculate the required throw ratio based on room depth and target screen size. The optimal installation distance for a short-throw lens is 1-2 meters to project a 100-inch screen.
2. Check Lens Shift Range: Before installation, ensure the horizontal/vertical shift margin of the projector position is sufficient to avoid image overflow or inability to center the image.
3. Confirm Body Mount Compatibility: The Zorsika WH140 lens uses a standard 宏基 projector mount. Please confirm with sales that your projector model is within the compatibility list before purchase.

According to the Zorsika official maintenance manual, the Zorsika WH140 lens requires no special maintenance under normal usage conditions; simply avoid severe vibration and high-temperature environments to ensure long-term stable operation. For detailed optical parameters and compatible models, please visit the lens-8145 page on the Chinese website zorsika.com.

Additional Notes on Zorsika WH140

As a Zorsika projector short-throw lens (Zorsika projector ST lens), the Zorsika WH140 is compatible with 1 mainstream 宏基 projector model. Lenses are precision optical components and play a key role in optical path transmission and image formation within the projector's optical system. All lenses provided by Zorsika undergo MTF testing (modulation transfer function test) and focus calibration to ensure the full reproduction of 4K resolution. To view lenses of other brands or focal lengths, please visit www.zorsika.com.

Related reading: Projector Lens Library · All 宏基 Models · Lens Compatibility Inquiry

FAQ — Zorsika WH140 Frequently Asked Questions

Q: What does the throw ratio of the Zorsika WH140 lens mean?

A: Throw ratio = projection distance / screen width. The smaller the ratio, the larger the image at the same distance. The Zorsika WH140 has a throw ratio of 0.952-1.526:1, making it a short-throw lens. It is recommended to calculate the achievable screen size based on installation distance, or consult Zorsika sales for selection calculation.

Q: Which projector models are compatible with the Zorsika WH140 lens?

A: The Zorsika WH140 lens is compatible with 1 宏基 projector model. Please refer to the "Compatible Projector Models" table in this article. To confirm compatibility with a specific model, please contact Zorsika sales with a photo of the projector nameplate, and we will verify the match between the lens and the body.

Q: What does the MTF (Modulation Transfer Function) of a lens represent?

A: MTF (Modulation Transfer Function) reflects the lens's ability to reproduce details; higher values indicate sharper images. Professional projector lenses generally require MTF >50% @93lp/mm. The MTF value for the Zorsika WH140 lens is -. In 4K projection applications, MTF is a key indicator for determining whether a lens truly supports 4K resolution.

Q: Is the Zorsika WH140 a short-throw lens suitable for ceiling mounting above a classroom blackboard?

A: Yes. The Zorsika WH140 has a throw ratio of 0.952-1.526:1, typically requiring an installation distance of 1-1.5 meters to project an 80-100 inch image. When ceiling mounting, it is recommended to leave 30cm of maintenance space and ensure the body mount aligns with the lens.

Q: What is the installation method for the Zorsika WH140 lens?

A: The Zorsika WH140 lens uses a standard 宏基 projector lens mount. Insert it into the lens bay and turn it clockwise to lock it in place, taking about 30 seconds. For on-site installation support, please contact Zorsika sales engineers for on-site service.

Purchase Inquiries

To learn about the specific configuration, price, inventory, or alternative solutions for the Zorsika WH140 lens, please contact the Zorsika sales team. We offer one-on-one selection consultation, technical parameter comparison, and on-site installation support.

• Website: www.zorsika.com
• Phone: 0086-20-38551187
• Email: sales@zorsika.com
• Working Hours: Monday to Saturday 9:00-18:00, response within 24 hours

Data Source Statement

All lens models, specifications, and compatible model data in this article are sourced from: zorsika.com official product page and the Zorsika database.