The Hercules Graphics Card was released to fill a gap in the IBM video product lineup. When the IBM Personal Computer was launched in 1981, it had two graphics cards available, the Color Graphics Adapter (CGA) and the Monochrome Display And Printer Adapter (MDA). CGA offers low-resolution (320x200) color graphics and medium-resolution (640x200) monochrome graphics, while MDA offers a sharper text mode (equivalent of 720×350) but has no per-pixel addressing … WebMedia in category "Tandy Graphics Adapter" This category contains only the following file.
Graphics. 8-bit ISA - stason.org
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. See more The Tandy 1000 series began in 1984 as a clone of the IBM PCjr, offering support for existing PCjr software. As a result, its graphics subsystem is largely compatible. The PCjr, released in 1983, has a graphics subsystem built … See more Tandy Video I / PCjr Tandy 1000 systems before the Tandy 1000 SL, and the PCjr, have this type of video. It offers several CGA-compatible modes and enhanced modes. CGA compatible modes: • 320×200 … See more The PCjr video and Tandy 1000 graphics subsystems are not identical. One difference is in the size of the video memory aperture at address 0xB8000. While the PCjr … See more • Plantronics Colorplus, a graphic board with similar capabilities • List of 8-bit computer hardware palettes • List of defunct graphics chips and card companies See more TGA graphics are built into the motherboards of Tandy computers. The PCjr uses a custom monitor with a unique 18-pin plug, but an adapter (with the same DE-9 connector and pinout as IBM's CGA/EGA) can connect it to the IBM Color Display or … See more With built-in joystick ports, 16-color graphics and multichannel sound, the Tandy 1000 was considered the best platform for IBM PC-compatible games before the VGA era, and the combination of its graphics and sound became a de facto standard, … See more Shared RAM Unlike every other IBM-designed PC video standard, TGA uses some of the main system RAM as video RAM. The PCjr had 64 KB of built-in RAM on the mainboard, and an additional 64 KB can be installed via a special card … See more WebGreat way to get Tandy graphics onto more modern displays. I even set up my Tandy through this onto a projector. Nothing like seeing Deskmate on a 120" screen! lol. ... lithium blade battery
Tandy 1000 Documentation Files - Oldskool
WebDeluxe Graphics Display Adapter User's Manual. PDF format. 25-3048.zip EGA/CGA Graphics Adapter Installation Manual. PDF format. See utilities directory for programs. … WebThe Graphics Gremlin is an FPGA-based ISA video card specifically designed to emulate certain old video standards. This initial release emulates the original IBM PC … improving wifi reception