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.
A liquid crystal display (LCD) is an electronically-modulated optical device shaped into a thin, flat panel made up of any number of color or monochrome pixels filled with liqâ¦uid crystals and arrayed in front of a light source (backlight) or reflector.