Siclair Microvision (1977)
3 days ago
- #Sinclair Microvision
- #portable television
- #1970s technology
- Sinclair unveiled the Microvision, a 2-inch TV receiver, after years of anticipation, targeting professionals and business travelers.
- The device features low power consumption (750 mW), uses 300 transistors, and includes a tube developed by AEG Telefunken with electrostatic deflection.
- It supports multiple tuning standards (Bands I, III, IV, V) and line standards (625/525 at 50/60 Hz), with rechargeable batteries providing 4 hours of use.
- The small screen size (2-inch diagonal) was chosen based on user tests, equating to a 24-inch screen at 12 feet, though viewing comfort may be limited.
- Production details remain secretive; Sinclair plans to start sales 'next month' but hasn't disclosed schedules, with initial focus on export and executive markets.