A light board banner is a type of signage that uses illuminated letters or graphics to attract attention and convey a message. A light board banner can be used for various purposes, such as advertising, branding, promotion, or decoration.
To design a light board banner in Photoshop, you need to create a new document with the dimensions of 10 x 4 feet (120 x 48 inches) and a resolution of 300 pixels per inch (ppi). This will ensure that your banner has a high quality and clarity when printed. You can also choose a color mode of RGB or CMYK, depending on your printing preferences.
To create a light board banner design, you can use various tools and features in Photoshop, such as layers, shapes, text, brushes, filters, effects, and styles. You can also use some of the free PSD templates that I found for you from the web search results. Here are some links that you can check out: