A sound reproduction system using two or more channels to create a sense of space and directionality in audio playback.

A stereoscopic image or effect, often used in photography and film to create depth.

त्रि-आयामी छवि

English Usage: The movie used stereo effects to enhance the viewing experience.

Hindi Usage: फिल्म ने देखने के अनुभव को बढ़ाने के लिए त्रि-आयामी छवियों का इस्तेमाल किया।