ELCOR Acoustic Fixed frame projector 77-inch diagonal 16:9 aspect ratio, Active 3D 4K Ultra Hd Projector Screen

  • ELCOR  Acoustically fixed frame projector screens
  • 77″inch diagonal with 38″height x 67″width viewing area
  • 16:9 aspect format
  • Acoustically long throw with 1.2 fabric gain
  • 0.30 mm fabric thickness


  • Delivered today (order Mon-Fri before 12:00, delivery between 17:00 and 22:00)
  • Including shipping costs, managed by shiprocket
  • Pick up at a projectorscreen.in collection point is possible
  • 7 days to change your mind and free returns
  • Day and night customer service


Acoustic Fixed frame projector 77-inch

A fixed frame projection screen is a high-quality display surface commonly used in home theaters, conference rooms, and auditoriums. Unlike portable screens, fixed frame screens are permanently mounted to a wall or frame, providing a satiny and professional appearance. The screen material is stretched tightly across the frame to ensure a flat surface, optimizing image lucidity and brightness. Fixed frame screens are available in diverse sizes and aspect ratios to accommodate different viewing preferences and projector setups. They provide excellent color reproduction, contrast, and viewing angles, making them ideal for enveloping viewing experiences. Additionally, their fixed installation eliminates the hassle of setting up and taking down screens, providing a convenient and permanent solution for projection needs.

Acoustic projector fabric

Acoustic projector fabric is a specialized material designed to magnify both visual and audio performance in home theaters, conference rooms, auditoriums, and other multimedia environments. Here’s a detailed description:

  • Acoustic Transparency : The fabric is engineered with micro-perforations or small holes that allow sound to pass through with slightest interference. These perforations are strategically designed to maintain the integrity of the fabric’s surface while ensuring optimal acoustic transparency. This feature enables speakers placed behind the screen to deliver clear and immersive sound without obstruction.
  • High-Quality Projection Surface : in spite of its acoustic properties, the fabric maintains high-quality visual characteristics acceptable for projection applications. It typically features a smooth, matte white or gray surface that ensures uniform brightness, contrast, and color accuracy across the entire projection area. This surface is optimized to minimize hot spotting and color distortion, resulting in a crisp and vibrant image.
  • Tensioning System : To ensure a flat and wrinkle-free projection surface, acoustic projector fabric often incorporates a tensioning system. This system may include tensioning cords or tabs along the edges of the fabric, which can be adjusted to maintain proper tension and prevent sagging over time. The tensioning mechanism helps to preserve the fabric’s uprightness and ensures optimal image quality during projection.

You can also buy it from Amazon.

Additional information


ELCOR Pro series

Model no.


viewing area

38″height x 67″width



viewing angle


Casing color




Viewing format

16:09 (HDTV)

Fabric gain ratio


Installation information

Free Guide with Expert team

Mounting type

Wall Mount

Screen material

Acaustically White

Suitable projector

Standard throw / Long throw

Screen type

Fixed Frame


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