The Sony model FD-10A Watchman television is the most recognizable of all handheld TVs. Measuring 6 x 2.5 x 1.5 inches, it literally slips into a shirt pocket. The Watchman has a sleek, utilitarian look. The tiny picture tube is flattened out, without a long rear neck like most CRTs. Production of the FD-10A began in late 1986 and it was released in 1987 at a suggested retail price of $130.
Core Specific Features:
Modern UsabilityBroadcast Limitations:
Because analog television transmissions have been shut down worldwide, the device cannot receive over-the-air broadcast signals natively. The FD-10A was primarily designed for over-the-air television reception and lacked direct cable TV connectivity. Reception can be achieved by routing a composite video signal through an agile RF modulator or wiring an AV/RCA source directly into the internal antenna connection.
Core Specific Features:
- Display: Utilizes a unique flat cathode-ray tube (CRT) where the electron gun is positioned to the side rather than directly behind the screen, shooting beams upward onto a slanted phosphor screen.
- Controls: Features minimalist, low-profile thumbwheels for tuning and volume, alongside simple slide switches for power, sound, and VHF/UHF bands.
- Power: Runs on four 1.5V AA batteries or an optional 6V DC external adapter.
Modern UsabilityBroadcast Limitations:
Because analog television transmissions have been shut down worldwide, the device cannot receive over-the-air broadcast signals natively. The FD-10A was primarily designed for over-the-air television reception and lacked direct cable TV connectivity. Reception can be achieved by routing a composite video signal through an agile RF modulator or wiring an AV/RCA source directly into the internal antenna connection.