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Philips CDV-475

Thanks to Hans-H Schoor for the pictures and information.

Your CDV 475 CD-Video player is designed to operate in conjunction with your existing HIFI system and a standard TV set, or colour monitor. You canplay four different types of optical discs on your player :
- 12 cm ( 4 3/4 inch ) CD Digital Audio Discs. Playable single sided, and containing up to 74 minutes of stereo sound.
- 12 cm ( 4 3/4 inch ) CDV Singles. Playable single sided, and containing both video and audio tracks - up to 6 minutes video ( PAL standard ) and 20 minutes audio. All sound is CD Digital Audio quality and the video sound track may be either stereo or 2-channel.
- 20 cm ( 8 inch ) CD-Video Extended Play disc. Playable single or double sided, contgaining up to 20 minutes per side, with CD Digital Audio sound, either either stereo or 2-channel.
- 30 cm ( 12 inch ) CD-Video Long Play Discs. Playable single or double sided, containing up to 60 minutes video per side, with CD Digital Audio sound, either stereo or 2-channel.

 

Audio Specifications ( typical )
( 20Hz to 20kHz unless otherwise stated )

  • Number of channles : 2
  • Frequency range : 2 Hz - 20 kHz ( must be a typo ... 20Hz ! )
  • Amplitude linearity :+/-0.1dB
  • Phase linearity : +/-0.5degrees
  • Signal to noise ratio : > 100dB
  • Dynamic range : > 96 dB
  • Channel separation : >96 dB ( 1kHz )
  • Total harmonic distortion : < 0.003% ( 1kHz )
  • Wow and flutter : quartz control precision
  • Digital/analog conversion : quadruple ( 176.4kHz ) oversampling with digital filter and twin 16-bit D/A Converters
  • Error correction systen : Cross-Interleaved Reed-Solomon Code ( CIRC )

Optical read-out element ( laser pick-up )

  • Laser type : semiconductor AlGaAs
  • Wavelenght : 780 nm

Video specifications

  • System : PAL
  • Signal to noise ratio : > 44dB
  • Resolution : 450 horizontal lines

Connections

  • Audio output ( 2xCinch ) : 2Vrms typical at 10kOhm
  • RGB output ( Euroconnector ) : 0.7Vpp, 75 Ohm
  • CVBS output ( Euroconnector ) : 1Vpp, 75 Ohm
  • CVBS output ( Cinch ) :1Vpp, 75 Ohm
  • RF output : 75 Ohm
  • Antenna input : 75 Ohm
  • Digital output : ( Cinch ) : 0.5Vpp, 75 Ohm
  • Remote Control in/out : 2Vpp, at 2.2 kOhm
  • Headphone ( 6.3mm socket ) 8-2000 Ohm

Power Supply

  • Mains volatge : 220 V AC, +/- 10%
  • Mains frequency : 50 or 60 Hz
  • Power consumption : 55 W approx, 8 W in standby
  • Safety requirements : IEC

Cabinet, general

  • Material and finish : Metall/ABS, brushed front
  • Dimensions ( w x h x d ) :
    • with tray closed : 420 x 100 x 393 mm approx.
    • with tray open : 420 x 100 x 613 mm approx.
  • Weight : 8 Kg approx.