The grey screen produces the most accurate colours and contrasts when projected onto a surface with even lighting. The amount of light you wish to project onto the screen will determine the colour of the screen. Choose a grey or white screen if you wish to project a lot of light. Opt for an orange or red screen if you wish to project less light. Generally speaking, a black screen will provide you with the best visual quality while a white screen will provide you with the best contrast and brightness. However, because every person's needs are unique, you should experiment with several screen colours to find which one suits you the best. i read this method from
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