PSA-4:3-120-2 (240 x 180 cm)

The PSA-4:3-120-2 is a projection screen with a 4:3 aspect ratio. The aspect ratio defines the proportional relationship between the width and height of the screen, which in this case is 4 units wide for every 3 units high. This ratio is commonly used for traditional video formats and presentations.

The screen size is 240 by 180 centimeters. This size indicates the width and height of the viewing area, providing a large surface for displaying images or videos.

• Aspect ratio: 4:3
• Screen size: 240 x 180 cm