vTech Laser 500
The laser 500 is identical to the previous version, the laser 350. The only differences are in the memory configuration (64 KB instead of 16 KB), the keyboard (77 keys instead of 49) and extended graphics modes.
vTech Laser 500
The laser 500 is identical to the previous version, the laser 350. The only differences are in the memory configuration (64 KB instead of 16 KB), the keyboard (77 keys instead of 49) and extended graphics modes.
Technical features:
Production: 1985
CPU NEC D780c (Z80A compatible) at 3.7 MHz
RAM: 64 KB, expandible to 128 KB
ROM: 32 KB
Text modes: 40 x 24 in 16 colors and 80 x 24 in 2 colors.
Graphic modes: 160 x 96 a 16 col., 160 x 192 a 2 col., 320 x 192 a 2 col., 160 x 192 a 16 col., 320 x 192 a 2 col., 640 x 192 a 2 col.
Sound: 1 voce, 6 octave (Beeper)
I/O ports: Tape-recorder (600 bauds), Composite Monitor out, RF Port, Memory expansion port.
