The invention relates to the technical field of projection display, in particular to a color temperature adjusting method, equipment and device, a storage medium and a vehicle. According to the invention, the first optical filter and the second optical filter are arranged between the backlight source and the image source, and different transmittances are realized by changing the relative position relation of the first optical filter and the second optical filter and utilizing different superposition states, so that the color temperature of light rays from the backlight source to the image source is changed, and finally, the color temperature of display light emitted by the image source can be linearly adjusted. According to the invention, the color temperature of projection display can be flexibly adjusted, and the light effect self-defining capability and the watching experience of a user are improved.

    本申请涉及投影显示技术领域,尤其涉及一种色温调节方法、设备、装置、存储介质及交通工具。本申请在背光源与像源之间设置第一滤光片、第二滤光片,通过改变第一滤光片、第二滤光片的相对位置关系,利用不同的叠加状态来实现不同的透过率,从而改变背光源到达像源的光线色温,最终使像源发出的显示光可线性调整色温。本申请可以灵活地调整投影显示的色温,提高了用户的自定义光效能力及观看体验。


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    Title :

    Color temperature adjusting method, equipment and device, storage medium and vehicle


    Additional title:

    色温调节方法、设备、装置、存储介质及交通工具


    Contributors:
    LI ZHIGANG (author) / DENG YUANBO (author)

    Publication date :

    2024-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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