4mm or 9.5 mm for Gaming: From Film Projection to Digital Games
Film has played an important role in the evolution of entertainment, including gaming. Before digital technology, film reels were one of the main ways to display moving images.
The 4mm or 9.5 mm for gaming refers to two different film formats that had an impact on early visual experiences. While 9.5mm was more commonly used in home movie projection, 4mm is less known but may have been utilized in niche applications.
Both film sizes were part of early cinematic experiences that influenced arcade machines and mechanical gaming devices. The concept of moving images on a screen laid the foundation for video games as we know them today.
These formats might not have been directly used in mainstream gaming, but they played a role in shaping visual storytelling and mechanical entertainmen...