RETRO COMPUTER - TIMEX SINCLAIR 2048 (PROTOTYPE) EM PORTUGAL

NAME: TC-2048 MANUFACTURER: Timex Computers TYPE: Home Computer ORIGIN: Portugal YEAR: 1984 BUILT IN LANGUAGE: Sinclair BASIC KEYBOARD: 42 plastic keys CPU: Z80A SPEED: 3.5 MHz. CO-PROCESSOR: Custon ULA chip RAM: 48 KB ROM: 16 KB TEXT MODES: 32 chars. x 24 rows, 80 columns extended mode GRAPHIC MODES: 256 x 192 dots in colour mode, 512 x 192 dots in monochrome mode COLORS: 8 SOUND: 1 voice, 10 octaves, built-in speaker SIZE / WEIGHT: Unknown I/O PORTS: Tape recorder IN & OUT, RF TV video output, Composite video output, Joystick connector (DB9), expansion bus connector OS: BASIC based POWER SUPPLY: External power supply unit (ground in the center), 9v DC at 1000 mA. PERIPHERALS: All the Sinclair Spectrum and third party expansions