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Texas Instruments TI99/4a

Texas Instruments TI99/4a vintage computer


Specifications:

CPU: TI TMS9900, 3.0 @ MHz. 16-bit
Graphics: TI TMS9918A VDP, TMS9929/9929A in PAL versions.
Display: 192 X 256, 16 color graphics, 32 characters by 24 lines text, Video via an RF modulator.
Sound: TI TMS9919, later SN94624. 3 voices, 1 noise.
Memory: 16K RAM, 26K ROM
Software Media: Tape & cartridge.

Value: 20 - 70.
Depends on condition. Demand fluctuates a lot.



TI99/4a Game Videos

Emulation:

MESS

Classic99

Win994a

 

Texas Instruments TI-99/4a Links:

Old-Computers.com

oldcomputers.net

Video Game House

mainbyte

computermuseum

Stuart Conner's TI99/4a Page

TI99/4a Shrine

 



 
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