Dell UM478 14.1-inch WXGA LCD replacement screen, native resolution 1280x800, compatible with Dell Latitude and Inspiron laptop series from mid-2000s through early 2010s. 16:10 aspect ratio panel with standard 40-pin connector, supports both glossy and matte finish variants depending on source unit. Typical applications include field repair of Dell portable workstations and consumer laptops, emergency display replacement, or parts inventory for service technicians. Screen integrates into standard Dell bezel assemblies and bracket systems. Tested and guaranteed, available via quote.
