Akai Videotape Format - Color Model

Color Model

  • Akai model # VTS-150 came out in 1974. It recorded Composite video on 1/4 inch reel-to-reel videotape. Could record and play back B&W or color. Came with a hand-held two-tube camera with a zoom lens. The system was very small and lightweight for its time. The VTR with the Video camera was only 22 pounds. One cable to connect the ENG camera to the VTR for power, video and the Microphone audio. This model was available in NTSC, PAL and SECAM.

VTR Specs:

  • S/N >40 db
  • Playback about 230-lines of Image resolution
  • Capstan Tape speed (EIA NTSC) 254.27 mm/s - 10 inches a second/ (CCIR PAL or SECAM) 217.97 mm/s
  • Record 26 min. on a 5 inch reel (NTSC) or 30 min. (PAL or SECAM)
  • One Audio track
  • One Control track
  • Weight 16.4 lb.
  • Used 32 Watts of power
  • on Battery ran about 40 min.
  • Size 10.5"x14.2"x5.6"

Camera Specs:

  • Camera NTSC, PAL and SECAM:
    • S/N >40 db
    • One 2/3" Vidicon
    • One Chroma Tube, an Akai dissector tube
    • 1.5" VF - Viewfinder
    • Lens: 6x - (1.5 to 75mm)
    • 300-lines of resolution
    • To use without the VTR, CCU-150 powered the camera with 12v DC.
    • CCU-150 had the RF output and Genlock sync in.
    • Weight 5.76 lb.
    • Size 3.5"x9.3"x13.2"
    • Microphone audio, 600 ohms

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