Tabs may be downloaded and printed or agencies/organizations may order tabs in black and white at a discounted price and have them shipped directly from the FedEx Doc Store. 1  Download dispatcher tabs (pdf) 2  Download peace officer tabs (pdf) 3  Order directly from FedEx Doc Store.
What is LCD? A liquid crystal display, typically referred to as an LCD, is a flat display technology that uses electrodes and polarizing filters to selectively enable or disable pixels of light to pass from a backlight or reflective backing to the eyes of the viewer.
LCD stands for âliquid crystal displayâ and technically, both LED and LCD TVs are liquid crystal displays. The basic technology is the same in that both television types have two layers of polarized glass through which the liquid crystals both block and pass light. So really, LED TVs are a subset of LCD TVs.