Projector for advertisement on wall

A projector and advertising technology, applied in advertising, instruments, display devices, etc., can solve the problems of unfavorable material and energy saving, large consumables, high update cost, etc., and achieve the effect of improving the effect of advertising and reducing time difference

Inactive Publication Date: 2007-07-11
杨贻方
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology uses a special type of lamp called Digital Light Processing (DLP) lamps with loudspeakers attached on it. These lights are used instead of traditional bulbs or fluorescent tubes to make up walls without being noticed by people around them. They also have built-in speakers near their display screen to help deliver better content more clearly through sounds compared to regular LED displays alone. Overall this new technology makes things easier than just looking at TV screens when they're showing adverts.

Problems solved by technology

This patented technical problem addressed by this patents relates to providing an efficient way for displaying ads on walls without wasting material or requiring excessive maintenance costs.

Method used

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Embodiment Construction

[0006] In specific production, the hard disk is shared wirelessly, content can be selected and updated, and different advertisements can be classified according to customer groups, so that it is very convenient to update content and place advertisements according to customer groups.

[0007] At the same time, in addition to projecting on the wall, the outdoor billboard can also be made into white for projection, and it can also be used for daytime projection inside the white light box.

[0008] In addition, the projection equipment can also use a traditional LCD projector plus an LCD monitor MP4 or multimedia projector, and places with lower requirements can also use old-fashioned slides to control costs.

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PUM

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Abstract

The wall advertisement projecting device solves the issues of fixed format, small size, high cost in updating, using remote wireless control switch and shared hardware DLP light processing digital camera, increasing the sound effect in advertisement release, realizing updated convenience, less consumption and making cost, with animated effect, enlarged capacity, advertisement releasing effect, applicable for wall or outdoor advertisement.

Description

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Claims

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Application Information

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Owner 杨贻方
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