At a glance
- Why the Zorsika WE211 Consistently Attracts Buyers' Attention
- Zorsika WE211 Projector Lens Specifications
- Compatible Projector Models for Zorsika WE211 Lens (4 Models)
- Key Considerations for Selection and Installation
- Additional Notes on the Zorsika WE211
- FAQ — Zorsika WE211 Frequently Asked Questions
- Q: What does the throw ratio of the Zorsika WE211 lens mean?
- Q: Which projector models are compatible with the Zorsika WE211 lens?
- Q: What does the MTF (Modulation Transfer Function) of the lens represent?
- Q: Is the Zorsika WE211 a short-throw lens? Can it be ceiling-mounted above a classroom blackboard?
- Q: Does the Zorsika WE211 lens support 4K projection?
- Q: How is the Zorsika WE211 lens installed?
- Purchase Inquiry
- Data Source Statement
Zorsika WE211 is a short-throw projector lens (throw ratio 0.52-0.64:1), compatible with 4 models of Sharp projectors. It includes core specifications such as MTF, F-number, lens construction, recommended screen size, etc. A buyer's guide for selection and installation to avoid pitfalls.
This article is a comprehensive selection guide for the Zorsika WE211 short-throw projector lens, covering 4 compatible Sharp (夏普) models, complete specifications (throw ratio 0.52-0.64:1, MTF >60% @93lp/mm), a comparison table of overall specifications for each projector when equipped with this lens, key considerations for selection and installation, and frequently asked questions. For other lens models, please visit the Zorsika official website www.zorsika.com.
Zorsika WE211 Short-Throw Projector LensWhy the Zorsika WE211 Consistently Attracts Buyers' Attention
The Zorsika WE211 is a short-throw projector lens (throw ratio 0.52-0.64:1) covering 4 mainstream Sharp (夏普) projector models. Buyers often face these challenges during selection: high original lens prices, unstable supply lead times, and inconsistent quality from third-party lenses with substandard MTF/resolution. Targeting this pain point, Zorsika offers an alternative lens solution with the same specifications as the original. All lenses pass optical testing, and non-human damage is replaced free of charge during the warranty period.
Zorsika WE211 Projector Lens Specifications
Below are the specifications of the Zorsika WE211 lens itself (from official data at zorsika.com):
| Parameter | Value |
|---|---|
| F Number / Focal Length | 2.1(w)~2.2(t) / 7.42mm(w)~8.90mm(t) |
| Lens Construction | 1APS+17G |
| Recommended Screen Size (inches) | 300 |
| MTF (Modulation Transfer Function) | >60% @93lp/mm |
| Lens Dimensions | φ84x192mm |
| Throw Ratio | 0.52-0.64:1 |
| Resolution | WUXGA/4K |
| Vertical Lens Shift | ±18% |
| Horizontal Lens Shift | ±13% |
Compatible Projector Models for Zorsika WE211 Lens (4 Models)
The Zorsika WE211 lens is compatible with the following Sharp (夏普) projector models. The table below shows the overall specifications of each Sharp (夏普) projector when equipped with the Zorsika WE211 lens, reflecting the actual performance after the lens and body are combined:
| Projector Model | Resolution | Brightness | Lens Zoom Ratio |
|---|---|---|---|
| Sharp XG-EC650XA | 1024 x 768, XGA | 5000 | 1.6X |
| Sharp XG-EC600UA | WUXGA, 1920 x 1200 | 5500 | 1.6X |
| Sharp XG-EC550XA | 1024 x 768, XGA | 5000 | 1.6X |
| Sharp XG-EC500UA | WUXGA, 1920 x 1200 | 5000 | 1.6X |
Key Considerations for 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 for a 100-inch screen.
2. Check Lens Shift Range: Before installation, verify the horizontal/vertical lens shift margin of the projector to avoid image overspill or inability to center the image.
3. Confirm Body Mount Compatibility: The Zorsika WE211 lens uses the standard mount for Sharp (夏普) projectors. Confirm with sales that your projector model is on the compatibility list before purchasing.
According to the Zorsika official maintenance manual, the Zorsika WE211 lens requires no special maintenance under normal use conditions. Avoid severe vibration and high-temperature environments to ensure long-term stable operation. For detailed optical parameters and compatible models, please visit the lens-10759 page on the zorsika.com Chinese website.
Additional Notes on the Zorsika WE211
As a short-throw lens (Zorsika projector ST lens), the Zorsika WE211 is compatible with 4 mainstream Sharp (夏普) projector models. The lens is a precision optical component that plays a key role in transmitting the light path and forming the image in the projector's optical system. All Zorsika lenses undergo MTF testing (modulation transfer function test) and focus accuracy calibration to ensure full 4K resolution (4K resolution) rendering. To view lenses for other brands or focal lengths, please visit www.zorsika.com.
Related reading: Projector Lens Library · All Sharp (夏普) Models · Lens Compatibility Query
FAQ — Zorsika WE211 Frequently Asked Questions
Q: What does the throw ratio of the Zorsika WE211 lens mean?
A: Throw ratio = projection distance / image width. The smaller the ratio, the larger the image at the same distance. The Zorsika WE211 has a throw ratio of 0.52-0.64:1, making it a short-throw lens. It is recommended to calculate the achievable image size based on the installation distance, or consult Zorsika sales for selection calculations.
Q: Which projector models are compatible with the Zorsika WE211 lens?
A: The Zorsika WE211 lens is compatible with 4 Sharp (夏普) projector models. See the "Compatible Projector Models" table in this article. To confirm compatibility with a specific model, contact Zorsika sales and provide a photo of the projector's nameplate; we will verify whether the lens and body match.
Q: What does the MTF (Modulation Transfer Function) of the lens represent?
A: MTF (Modulation Transfer Function) reflects the lens's ability to reproduce fine details; higher values mean sharper images. Professional projector lenses generally require MTF >50% @93lp/mm. The Zorsika WE211 lens has an MTF indicator of >60% @93lp/mm. In 4K projection applications, MTF is a core indicator for determining whether the lens truly supports 4K resolution.
Q: Is the Zorsika WE211 a short-throw lens? Can it be ceiling-mounted above a classroom blackboard?
A: Yes. The Zorsika WE211 has a throw ratio of 0.52-0.64:1, typically achieving an 80-100 inch image at a distance of 1-1.5 meters. When ceiling-mounting, it is recommended to leave at least 30cm of maintenance space and ensure the projector mount aligns with the lens.
Q: Does the Zorsika WE211 lens support 4K projection?
A: Yes. The Zorsika WE211 lens has an MTF indicator of >60% @93lp/mm, meeting the 4K resolution standard (≥60% @93lp/mm). When paired with a 4K projector, it can output a full 4K image.
Q: How is the Zorsika WE211 lens installed?
A: The Zorsika WE211 lens uses the standard lens mount for Sharp (夏普) projectors. Insert it into the lens compartment and rotate clockwise to lock it in place. The entire process takes about 30 seconds. For on-site installation support, contact Zorsika sales engineers for on-site service.
Purchase Inquiry
For information on the specific configuration, price, inventory, or alternative solutions for the Zorsika WE211 lens, please contact the Zorsika sales team. We offer 1-on-1 selection consulting, technical parameter comparisons, on-site installation support, and more.
- Website: www.zorsika.com
- Phone: 0086-20-38551187
- Email: sales@zorsika.com
- Working Hours: Monday to Saturday, 9:00-18:00, reply within 24 hours
Data Source Statement
All lens models, specifications, and compatible projector data in this article are sourced from: zorsika.com official product page and the Zorsika database.