NATIONAL – FS-4000
Computadora MSX 1 con 64 KB de RAM, dos ranuras para cartuchos y software de procesador de texto integrado.
El FS-4000 se vendió como un sistema de procesador de texto basado en la tecnología MSX. Tiene una impresora térmica de 24 puntos incorporada en el estuche. Estaba disponible en estuche blanco o negro. Está equipado con MSX JE-1, Kanji 1 y ROM de caracteres chinos.
Información Técnica
| NAME | FS-4000 |
| MANUFACTURER | NATIONAL |
| TYPE | Home Computer |
| ORIGIN | Japan |
| YEAR | 1985 |
| BUILT IN LANGUAGE | Microsoft Extended Basic (MSX Basic V1.0) + Japanese Word Processor |
| KEYBOARD | Full-stroke keyboard with 5 function keys, numeric keypad and 4 arrow keys. |
| CPU | Zilog Z80A |
| SPEED | 3.58 MHz |
| CO-PROCESSOR | Video chip compatible with the Texas Instruments TMS 9918/A or TMS 9928/A (Japan : 60 Hz) or TMS 9929/A (Europe : 50 Hz) |
| RAM | 64 KB |
| VRAM | 16 KB |
| ROM | Unknown |
| TEXT MODES | Mode 0 : 40 x 24 Mode 1 : 32 x 24 |
| GRAPHIC MODES | Mode 2 : 256 x 192 with 16 colors (Hires mode) Mode 3 : 64 x 48 with 16 colors (Multi colour mode) 32 sprites |
| COLORS | 16 |
| SOUND | General Instruments AY-3-8910 Programmable Sound Generator 3 channels, 8 octaves |
| SIZE / WEIGHT | Unknown |
| I/O PORTS | 2 x joystick sockets 2 x cartridge slots Tape-recorder interface (1200/2400 bauds) RGB, TV RF and composite video outputs Centronics interface keyboard connector |
| OS | MSX DOS |
| POWER SUPPLY | PSU built-in |
| PRICE | 106 000 yen (Japan, 1984) |