ACOUSTICPRO 1080P3

To choose the right type of projection screen, you have to understand the fundamentals of projectors ( **Ultra-Short-Throw**, **Standard**, and **Short Throw** projectors), along with their compatibility with screen materials and how **ambient light** affects your screen choice:

Ultra-Short-Throw Projectors (UST)

- Projection distance: These projectors sit very close to the screen, typically less than 0.5 meters (or 1.5 feet).
- Special requirement: UST projectors need specially designed screen materials that prevent light scatter and allow for sharp images, even when projected from such a short distance.
- Best screen choice: Look for an **Ambient Light Rejecting (ALR)** screen designed for UST projectors to ensure the best image quality, especially in rooms with brighter lighting.

Standard Throw Projectors

- Projection distance: These projectors are positioned farther away from the screen, typically 2.5 to 4 meters (or 8 to 13 feet).
- Versatility: Standard throw projectors work with a wide variety of screen materials since the longer distance allows for more flexible light distribution.
- Best screen choice: You can choose from various screen types, depending on your lighting. If your room is dim, a standard white or gray screen will work well. For brighter rooms, you may still want an ALR screen to counter the effects of ambient light.

Short Throw Projectors

- Projection distance: These projectors are placed closer to the screen than standard ones, generally between 0.5 to 2 meters (or 1.5 to 6 feet).
- Moderate requirements: Short throw projectors need materials that handle closer projections without causing hot spots or blurring.
- Best screen choice: A specialized **short throw screen** or any material optimized for short throw projectors will give the best results, especially if paired with an ALR screen for rooms with high ambient light.

Ambient Light and Its Effect on Screen Choice

- Bright rooms: If you have lots of natural or artificial light in your viewing space, ambient light can wash out the projected image, making it look dull or faded. Screens designed to **reject ambient light** (ALR) are ideal in this case, as they enhance image contrast and clarity, even in well-lit rooms.
- Dim or dark rooms: In rooms with controlled or minimal lighting, standard projection materials, like white or gray screens, will work perfectly, as ambient light is not a significant concern.

Conclusion
Choosing the right screen depends on both your projector type and room lighting conditions. UST projectors need specialized screens, while standard and short throw projectors offer more flexibility. For brighter rooms, an ALR or CLR screen is crucial, while darker environments allow for more standard materials.