13 Comcast Brand Guidelines > Logo Stacked Large logo size This Comcast NBCUniversal drawing is optimized for large-scale applications such as signage. This logo version should appear no smaller than 9 " (648 pixels) in width and can be increased as large as needed. Typical uses Signage, billboards, outdoor ads, vehicles. Stacked Extra Small logo size A Comcast NBCUniversal drawing that is optimized for very smal-scale applications where additional spacing between feathers is required. These are rare applications such as embroidery on wide knit fabrics, silkscreening on rough surfaces and embossing on difficult materials. Please contact the Comcast brand team for access to this set of logos. Secondary Stacked — Logo Sizing Special Cases For sizes greater than 9" (648px)