Projection television based on a transparent projection curtain

Abstract

The invention discloses a projection television based on a transparent projection curtain in the technical field of projection display. The projection wall comprises transparent glass and a projector,the transparent glass is fixed to a wall body, a transparent projection imaging layer is arranged on the surface of the transparent glass, the projection imaging layer is nano-scale imaging particlesand coats the surface of the transparent glass through a dispersing agent, the projector is arranged on one side of the transparent glass, and light emitted by the projector is projected and displayed on the projection imaging layer. A viewer can view the space behind the television; meanwhile, the projector projects information needing to be played to the television at any time, the requirementsof different information of a user are met, the transparent glass does not need an independent power supply, the cost input of the whole equipment is small, the maintenance rate is low, and application and popularization are convenient.

Description

technical field [0001] The invention relates to the technical field of projection display, in particular to a projection television based on a transparent projection screen. Background technique [0002] Most of the existing TVs are fixed on the TV background wall, or placed on the TV table, and the TV is connected with the set-top box to play the TV programs. But the existing TV sets are expensive, the maintenance cost is high, and the maintenance is troublesome, which has become a burden for many families. [0003] TVs are also mostly used in shop windows, conference room curtain walls, etc., but after the TV is installed, the TV will block the viewer's line of sight, and people cannot watch the shops in the shop window through the TV, or the scenery outside the curtain wall through the TV. These installation structures block the viewer's line of sight, affect their viewing and control of the space behind the TV, and limit the viewer's visual field. [0004] The above de...

AI Technical Summary

Problems solved by technology

But the existing TV sets are expensive, the maintenance cost is high, and maintenance troubles, it becomes the burden of many families

[0003] TVs are also mostly used in shop windows, conference room curtain walls, etc., but after the TV is installed, the TV will block the viewer's line of sight, and people cannot watch the shops in the shop window through the TV, or the scenery outside the curtain wall through the TV.

These installation structures block the viewer's line of sight, affect their viewing and control of the space behind the TV, and limit the viewer's vision space

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