ED-845: DVD & CD training system

ED-845: DVD & CD training system

This equipment is destinated to the study of the latest audio/video technology on DVD format. Consists of a DVD/CD player with fault simulator module, block diagram with test points incorporated and complete manuals.


Destinated to the theoretical-practical study of a DVD & CD player, the ED-845 allows to observe the internal composition of the mechanics, analyze the signals that take part of the operation, and to simulate several faults for the study of troubleshooting and diagnostic methods. Includes documentation (theory, practical and professor manuals), a DVD test disc, remote control and a block diagram that shows the generic structure of a player.

SIGNAL FORMAT PAL/NTSC (without transcoding)
AUDIO RANGE
  • DVD (PCM 96 kHz) 0,2 up to 44 kHz, ± 1 dB
  • DVD (PCM 48 kHz) 0,2 up to 22 kHz, ± 0,5 dB
  • CD 0,2 up to 20 kHz
DYNAMIC RANGE 103 dB (DVD), 99 dB (CD)
AUDIO SYSTEMS MPEG-2, AC-3 5.1 channels, Dolby surround Pro-Logic, PCM 1 up to 8 channels, DTS 6 channels

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