| 摘要 |
The present invention relates to an early childhood learning apparatus based on a projector. The early childhood learning apparatus based on a projector is capable of: minimizing the risks when image information outputted from a projector is reflected on eyes of 1 to 3 year-old infants, extending usage time of RAM mounted in the projector, and guiding 1 to 3 year-old infants to recognize a black or a color mobile which is useful for cognitive development by: displaying the three primary colors of red, green, and blue or colors to be expressed using the three primary colors on a screen; projecting a background image, in the whole image information projected on the screen, in a black color and a learning target image, required to be recognized by the infants, in a white color; projecting a white color light displaying a learning target image with a corresponding color projected onto various colors included in the screen; and expressing the background in a black color, thereby greatly reducing the brightness of image information. The early childhood learning apparatus comprises: a screen member (100) for displaying the three primary colors of red, green, and blue, and other colors to be expressed using the three primary colors; learning content for a projector, in which a background image, in image information projected on the screen member (100), is projected with a dark line color and a learning image (210) recognized by a learner is projected with a bright line color; and a projector member (300) for projecting the learning content for a projector on the screen member (100). |
