Zorsika SC311 (电动Electric) Mid-Throw Projector Lens — 0 Models for Barco + Full Specifications

This article is a complete selection guide for the Zorsika SC311 (电动Electric) medium-throw projector lens, covering 0 compatible models for Barco (巴可), full specifications (throw ratio 1.26-1.95:1, MTF >60% @ 67 lp/mm), a comparison table of overall specifications for each projector model when equipped with this lens, key points to avoid pitfalls in selection and installation, and frequently asked questions. For other lens models, please visit the Zorsika official website www.zorsika.com.

Why the Zorsika SC311 (电动Electric) Is a Lens Consistently Watched by Buyers

The Zorsika SC311 (电动Electric) is a medium-throw projector lens (throw ratio 1.26-1.95:1), covering 0 Barco (巴可) mainstream projector models. The most common challenges buyers face during selection are: high prices and unstable supply of original lenses; inconsistent quality of third-party lenses, with MTF/resolution falling short. Zorsika addresses this pain point by offering an alternative lens solution with the same specifications as the original, all tested optically, with free replacement within the warranty period for non-human damage.

Zorsika SC311 (电动Electric) Projector Lens Specifications

Below are the specifications of the Zorsika SC311 (电动Electric) lens itself (official data from zorsika.com):

Compatible Projector Models for Zorsika SC311 (电动Electric) Lens (Total: 0 Models)

The Zorsika SC311 (电动Electric) lens is compatible with the following Barco (巴可) projector models: The table below shows the overall specifications of each Barco (巴可) projector when equipped with the Zorsika SC311 (电动Electric) lens. These parameters reflect the actual performance of the lens combined with the projector body:

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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 medium-throw lens is 2-4 meters for a 100-inch screen.
2. Check Lens Shift Range: Ensure the horizontal/vertical shift margin of the projector position before installation to avoid image overshoot or inability to center the image.
3. Confirm Lens Mount Compatibility: The Zorsika SC311 (电动Electric) lens uses a standard Barco (巴可) projector lens mount. Before purchasing, please confirm with sales that your projector model is on the compatibility list.

According to the Zorsika official maintenance manual, the Zorsika SC311 (电动Electric) lens requires no special maintenance under normal use conditions; avoiding severe vibration and high-temperature environments ensures long-term stable operation. For detailed optical parameters and compatible models, please visit the Chinese website of zorsika.com, page lens-11214.

Additional Notes on the Zorsika SC311 (电动Electric)

As a medium-throw lens for Zorsika projectors (Zorsika projector MT lens), the Zorsika SC311 (电动Electric) is suitable for 0 mainstream Barco (巴可) projector models. The lens is a precision optical component (precision optical component) that plays a key role in the optical system of the projector, handling light path transmission and image formation. All lenses provided by Zorsika undergo MTF testing (modulation transfer function test) and focus accuracy calibration to ensure the full presentation of 4K resolution (4K resolution). To view lenses from other brands or focal lengths, please visit www.zorsika.com.

Related Reading: Projector Lens Library · All Barco (巴可) Models · Lens Compatibility Query

FAQ — Zorsika SC311 (电动Electric) Frequently Asked Questions

Q: What does the throw ratio of the Zorsika SC311 (电动Electric) lens mean?

A: Throw ratio = projection distance / screen width. The smaller the ratio, the larger the image at the same distance. The Zorsika SC311 (电动Electric) has a throw ratio of 1.26-1.95:1, making it a medium-throw lens. It is recommended to calculate the achievable screen size based on installation distance, or consult Zorsika sales for selection calculations.

Q: Which projector models are compatible with the Zorsika SC311 (电动Electric) lens?

A: The Zorsika SC311 (电动Electric) lens is compatible with 0 Barco (巴可) projector models, as detailed in 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 lens and projector.

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

A: MTF (Modulation Transfer Function) reflects the lens's ability to reproduce fine details; the higher the value, the sharper the image. Professional projection lenses generally require MTF >50% @ 93 lp/mm. The Zorsika SC311 (电动Electric) lens has an MTF specification of >60% @ 67 lp/mm. In 4K projection applications, MTF is a core indicator for determining whether the lens truly supports 4K resolution.

Q: What size of meeting room is suitable for the Zorsika SC311 (电动Electric) medium-throw lens?

A: With a throw ratio of 1.26-1.95:1, the Zorsika SC311 (电动Electric) is suitable for small to medium-sized meeting rooms with a depth of 3-6 meters. It is recommended to install the projector at a distance of 3-4 meters to project a 100-150 inch image. If the room depth exceeds 6 meters, a long-throw lens is recommended instead.

Q: Does the Zorsika SC311 (电动Electric) lens support 4K projection?

A: Yes. The Zorsika SC311 (电动Electric) lens has an MTF specification of >60% @ 67 lp/mm, meeting the 4K resolution standard (≥60% @ 93 lp/mm). When paired with a 4K projector, it can output a full 4K image.

Q: What is the installation method for the Zorsika SC311 (电动Electric) lens?

A: The Zorsika SC311 (电动Electric) lens uses a standard Barco (巴可) projector lens mount. Insert the lens into the lens compartment and rotate it clockwise to lock it in place; the entire process takes about 30 seconds. For on-site installation support, you can contact a Zorsika sales engineer for on-site service.

Purchase Inquiry

For details on the configuration, pricing, inventory, or alternative solutions for the Zorsika SC311 (电动Electric) lens, please contact the Zorsika sales team. We offer one-on-one selection consultation, technical parameter comparisons, and on-site installation support.

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

Data Source Statement

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