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Notes |
Manufacturer |
EACA (Hong Kong) |
Model |
Genie Mark I |
Date Launched |
Mid 1980 |
Price |
£295 |
Microprocessor type |
Zilog Z80A @ 1.79 MHz |
ROM size |
16 kilobytes |
Standard RAM |
16 kilobytes |
Maximum RAM |
48 kilobytes via external expansion box |
Keyboard type |
Typewriter style |
Supplied language |
12K Extended Microsoft BASIC |
Text resolution |
Normally 64 x 16 characters. |
Graphics resolution |
128 x 48 pixels |
Colours available |
Monochrome |
Sound |
Originally sound was only available by modifying the cassette port and using an external amplifier. After 1982 an internal amplifier and speaker were added. |
Cassette load speed |
500 baud |
Dimensions (mm) |
550 x 400 x 100 approx. |
Special features |
Built-in cassette recorder |
Good points |
Mostly compatible with the more expensive Tandy TRS-80 so plenty of software was available. |
Bad points |
The original version, before October 1981, had no lowercase text. |
How successful? |
Fairly popular as a low-cost TRS-80 substitute. At least several tens of thousands were sold. |
Comments |
A far-eastern almost clone of the Tandy machine (so that it could make use of the TRS-80's software library) but with an integrated cassette unit and a lower price. |
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