The Series S is a default solution for anyone spec'ing out a solid outdoor cabinet for a billboard or digital signage, in standard or broad resolution, SMD or DIP. Custom cabinets are based on LED modules that measure 400 millimeters tall * 200 millimeters wide in SMD, and a very convenient one foot square for brighter DIP displays. The Series S is serviced from the front or the back, with easy removal of LED modules that are further secured with safety wires. This feature allows for permanent installations to be mounted tightly to walls, requiring extra space only for adequate thermal ventilation instead of technicians. Pixel density starts at 4,306 and increases incrementally to more than ten times that number at 44,098 pixels per square meter across 6 models. Refresh rates are 1920 Hz for SMD and either 2880 Hz and 3840 Hz for the DIP cabinets. The aluminum cabinets are secured to a frame using 12 millimeter bolts at each corner. Our technicians will provide mechanical drawings to create a steel frame locally or one can be built and shipped with your order. Media is handled by any of our NovaStar controllers. If a network of displays is being deployed, content can be centrally-administered through an annual NovaStar VNNOX cloud publishing account. The Series S can be ordered in a surprising number of variations that start at amazingly small and extend to impressively large. Fact is, we're still counting.