■ Product Overview The Theater House BTP1550WEH is a 70-inch, 16:9 wide-type projector screen that can be installed like a hanging scroll. It can be rolled up and stored when not in use, saving space and allowing for flexible installation. It uses 4K-compatible High-Vision Matte 2 fabric, projecting high-definition images beautifully. This model is recommended for those who want a living room theater or want to enjoy a large screen when needed. 【Condition】 ・No noticeable stains 【Features】 How to Use This product is a hanging scroll (suspended) type screen for use by installing it on a wall or ceiling. Selecting the installation location: Consider the projection distance of the projector and the viewing position, and attach hooks or brackets to the appropriate position on the wall or ceiling. Hanging the screen: Hang the hanging brackets on the top of the screen on the attached hooks or brackets. Unfolding the screen: Pull down the screen as needed to use it. Storing the screen: When not in use, gently pull it up and release the lock, and it will automatically roll up slowly. ■ Product Features 70-inch 16:9 Wide Size: A wide screen ideal for watching movies and video content, providing a powerful visual experience. Hanging Scroll (Suspended) Type: A simple installation method that only requires hanging it on a wall or ceiling. It can be rolled up and stored when not in use, so it doesn't spoil the room's appearance and saves space. 4K Compatible High-Vision Matte 2 Fabric: Uses original matte screen fabric woven with 0.3mm thick fiberglass. It supports high-resolution 4K images and projects beautiful images with high definition and excellent color reproduction. Auto-Stop & Slow-Up Function: It automatically stops at any position when pulling out the screen, and it slowly retracts when rolling up, making it easy and safe to operate. Black Mask (Four-Sided Black Mask): Surrounding the image with a black border tightens the image, creating a higher sense of contrast and immersion. Flame-Retardant Certified Fabric: Uses fabric certified by the Japan Fire Retardant Association for peace of mind in case of an emergency. Wide Variety of Sizes: In addition to 70 inches, a variety of sizes are available, allowing you to choose according to the installation location.