• Country
• Japan

• Manufacturer / Brand
• Sony Corporation; Tokyo

• Year
• 1972

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 120326

• Number of Tubes
• 1

• Valves / Tubes

• Number of Transistors
• 62

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 220 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical

• Material
• Wooden case

• from Radiomuseum.org
• Model: KV-1221 DF - Sony Corporation; Tokyo

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 513 x 344 x 395 mm / 20.2 x 13.5 x 15.6 inch

• Notes
• 33 cm /13" 90° Trinitron CRT color TV.
  625 lines SECAM L color standard and 819 lines French b/w standard.
  VHF-Band I/III drum tuner + UHF dial.

• Net weight (2.2 lb = 1 kg)
• 19.7 kg / 43 lb 6.3 oz (43.392 lb)

• Source of data
• -- Original prospect or advert

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 3952 models, 3812 with images and 954 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sony Corporation; Tokyo