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Power 3000
Power 3000 was a Sinclair ZX81 clone from Creon Enterprises. Identical with Lambda 8300 and PC 8300 PC 8300 was a Sinclair ZX81 clone from China with rubber keys, joystick port, and monitor port. Identical to Lambda 8300 The Lambda 8300 was a Sinclair ZX81 clone from ''Lambda Electronics Limited'' of Hong Kong. It had a modified ROM (incl .... Sinclair Clones, Sinclair Nostalgia Products References Sinclair ZX81 clones {{Compu-stub ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sinclair ZX81
The ZX81 is a home computer that was produced by Sinclair Research and manufactured in Dundee, Scotland, by Timex Corporation. It was launched in the United Kingdom in March 1981 as the successor to Sinclair's ZX80 and designed to be a low-cost introduction to home computing for the general public. It was hugely successful; more than 1.5 million units were sold. In the United States it was initially sold as the ZX-81 under licence by Timex. Timex later produced its own versions of the ZX81: the Timex Sinclair 1000 and Timex Sinclair 1500. Unauthorized List of ZX80 and ZX81 clones, ZX81 clones were produced in several countries. The ZX81 was designed to be small, simple, and above all, inexpensive, with as few components as possible. Video output is to a television set rather than a dedicated computer monitor, monitor. computer program, Programs and data are Loader (computing), loaded and saved onto compact audio cassettes. It uses only four silicon chips and a mere 1 KB ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lambda 8300
The Lambda 8300 was a Sinclair ZX81 clone from ''Lambda Electronics Limited'' of Hong Kong. It had a modified ROM (including extra semigraphic characters) and extra hardware, making it not fully compatible. Total compatibility could be achieved by installing a ZX81 ROM. It came with 2K RAM (expandable to 16K or 32K), three octave single voice sound (generated by a C4005 ULA I/O chip) and an Atari joystick port. Specifically, it used a NEC D780C-1 (Z80A clone) microprocessor at 3.25 MHz. The character set was slightly altered from the ZX81, replacing some symbols with game graphics (see below). BASIC tokens have alternate codings, preventing 100% compatibility with the ZX81. Command input is done key by key (not by keyword entry like on the ZX81). The computer was somewhat successful in Northern Europe (mostly in Denmark and Norway) and China, and today enthusiasts still develop new hardware. The Lambda 8300 can be emulated on modern systems using, for example ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PC 8300
PC 8300 was a Sinclair ZX81 clone from China with rubber keys, joystick port, and monitor port. Identical to Lambda 8300 The Lambda 8300 was a Sinclair ZX81 clone from ''Lambda Electronics Limited'' of Hong Kong. It had a modified ROM (including extra semigraphic characters) and extra hardware, making it not fully compatible. Total compatibility could be achie ... and Power 3000. {{computer-stub Sinclair computers and derivatives ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
