ảo đăng
Definition
- Noun:
- Magic lantern; projection lantern: An early optical device, a precursor to the modern slide projector, used to project painted images from glass slides onto a wall or screen, often for entertainment or educational purposes.
- Phantasmagoria: A form of horror theatre or show that used a modified magic lantern to project frightening images, such as ghosts and skeletons, onto walls, smoke, or semi-transparent screens to create a terrifying and immersive illusion for audiences.
Usage Examples
- Noun:
- Trong bảo tàng có một chiếc ảo đăng từ thế kỷ 18. (The museum has a magic lantern from the 18th century.)
- Buổi biểu diễn ảo đăng với những hình ảnh ma quái đã khiến khán giả khiếp sợ. (The phantasmagoria show with ghostly images terrified the audience.)
Advanced Usage
- The term is historical and primarily used in academic or historical contexts to describe pre-cinema optical entertainment technology.
- It can be used metaphorically to describe a deceptive or illusory spectacle, though this is less common.
Variants and Related Words
- Đèn chiếu (n): A modern projector (e.g., film projector, digital projector).
- Máy chiếu (n): Projector (general term for modern equipment).
Synonyms
- Projection lantern
- Magic lantern
- Phantasmagoria (for the specific horror show application)
Related Idioms
- : Illusion, mirage. While not a direct idiom with , it shares the root (illusory) and relates to the concept of projected images creating illusions.