Installation manual

Dolby
®
Model CP650 Installation Manual Introduction
1-2
download automatically into the CP650 the first time such a print is played in the
cinema.
The standard Model CP650 includes a Cat. No. 790 (Cat. No. 794 in earlier units)
plug-in module featuring Dolby Digital Surround EX decoding, plus four-input
AES/EBU digital inputs accommodating PCM audio and Dolby Digital (consumer)
bitstreams.
Options available for the CP650 include a remote fader (Cat. No. 771), a remote unit
(Cat. No. 779) that duplicates many of the CP650’s front-panel controls, and an eight-
channel digital I/O card for use in mixing studios (Cat. No. 778).
1.2 Hardware Configurations Available
The CP650 is available in these versions:
Model CP650
• Dolby Digital soundtrack decoding
• Dolby A-type and SR analog soundtrack decoding
• Dolby Digital Surround EX decoding
• Four AES/EBU digital inputs
• Up to five AES/EBU digital outputs
• Six-channel analog input
Model CP650D
• Dolby Digital soundtrack decoding
• Dolby A-type and SR analog soundtrack decoding
• Six-channel analog input
• Upgradable to Dolby Digital Surround EX decoding and 4x AES/EBU digital
inputs by installing upgrade kit UEX/650, which includes a Cat. No. 790
plug-in circuit board.
Model CP650SR
• Dolby A-type and SR analog soundtrack decoding capability
• Six-channel analog input
• Upgradable to Dolby Digital soundtrack decoding by adding upgrade kit
UD/650, which includes a Cat. No. 773 plug-in circuit board
• Upgradable to Dolby Digital Surround EX decoding and 4x AES/EBU digital
inputs by installing upgrade kits UD/650 and UEX/650 (which includes a
Cat. No. 790 plug-in circuit board)