Tandy Graphics Adapter
Tandy Graphics Adapter (TGA, also Tandy graphics) is a computer display standard for the Tandy 1000 series of IBM PC compatibles, which has compatibility with the video subsystem of the IBM PCjr but became a standard in its own right. == PCjr graphics == The Tandy 1000 series began in 1984 as a clone of the IBM PCjr, offering support for existing PCjr software.