Panasonic ET-D75LE90 Operating Instructions

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Year 2014

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Panasonic ET-D75LE90 Specification

The Panasonic ET-D75LE90 is an ultra-short throw lens specifically designed for compatible Panasonic projectors, offering exceptional performance in environments where space is limited. This lens allows for large image projection from a minimal distance, making it ideal for applications such as museums, exhibitions, and compact meeting spaces. With a throw ratio of approximately 0.36:1, the ET-D75LE90 enables projectors to display a 200-inch image from just around 1.5 meters away, significantly reducing the space required for installation.

The lens features advanced optical technology to ensure high image quality, maintaining sharpness, brightness, and color fidelity across the entire projection surface. It incorporates precision-engineered lens elements that minimize distortion and aberrations, ensuring clear and crisp image reproduction. The ET-D75LE90 is compatible with a range of Panasonic 3-chip DLP projectors, providing versatility and ease of integration into existing AV setups.

Designed for durability and ease of use, the ET-D75LE90 includes a robust build quality suitable for frequent use in demanding environments. The lens can be easily attached and detached, facilitating quick projector setup and maintenance. Additionally, it supports motorized zoom and focus adjustments, allowing for seamless fine-tuning of image size and clarity.

Overall, the Panasonic ET-D75LE90 ultra-short throw lens is a highly effective solution for achieving large-scale projections in confined spaces, delivering superior image quality and adaptability for various professional and commercial applications.

Panasonic ET-D75LE90 F.A.Q.

What are the key features of the Panasonic ET-D75LE90?

The Panasonic ET-D75LE90 offers ultra-short throw capabilities, allowing for large projections in compact spaces. It features a lens shift function for flexible installation, minimizing distortion and providing high-quality images.

How do I install the ET-D75LE90 lens onto a compatible projector?

To install the ET-D75LE90 lens, first ensure the projector is turned off and unplugged. Remove the existing lens if necessary. Align the lens with the mount and gently insert, securing it with the locking mechanism. Refer to the projector's manual for detailed instructions.

What projectors are compatible with the ET-D75LE90 lens?

The ET-D75LE90 lens is compatible with specific Panasonic projectors in the PT-DZ21K Series, PT-DS20K Series, and similar models. Check your projector's specifications to confirm compatibility.

How can I adjust the focus on the ET-D75LE90 lens?

To adjust the focus, use the focus adjustment ring on the lens. Rotate it gently until the projected image appears sharp and clear. Ensure the projector is set up at the correct distance for optimal focus performance.

Is there a way to clean the ET-D75LE90 lens?

You can clean the lens using a soft, lint-free cloth slightly dampened with lens cleaning solution. Gently wipe the lens in a circular motion to avoid scratches. Do not use abrasive materials or excessive liquid.

How do I troubleshoot image distortion when using the ET-D75LE90 lens?

Check if the projector and lens are properly aligned. Use the lens shift function to adjust the image position. Ensure the projector is level and at the correct distance from the screen. If distortion persists, consult the manual or contact support.

Can the ET-D75LE90 lens be used for rear projection setups?

Yes, the ET-D75LE90 lens is suitable for rear projection setups. Its ultra-short throw capability allows it to project large images from a short distance, making it ideal for limited space environments.

What maintenance is required for the ET-D75LE90 lens?

Regularly clean the lens to prevent dust accumulation. Inspect the lens for scratches or damage and store it in a dust-free environment when not in use. Follow the manufacturer's guidelines for detailed maintenance procedures.

How do I replace the ET-D75LE90 lens if it becomes damaged?

Turn off and unplug the projector. Gently remove the damaged lens by releasing the locking mechanism. Carefully install the new lens by aligning it with the mount and securing it. Consult the projector's manual for specific replacement instructions.

Are there any limitations to using the ET-D75LE90 lens?

The ET-D75LE90 lens is designed for ultra-short throw projections and may not be suitable for long-distance projections. Ensure the installation environment meets the lens's specifications for optimal performance.