The main color format of foreign printed exhibition boards is CMYK mode. The picture format is saved as PSD file, and the resolution is not less than 75dpi. The color mode is CMYK mode, and the display size of the display panel is 2. OMX 1.2m ... exhibition board is divided into three parts, the top logo (size 0.25Mx 1.20M), the project content display part (size 1.55Mx 1.20M) and the bottom logo (size 0.20mx/kloc-0)