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The Dolby® Digital Cinema Processor CP650 series is designed for easy operation in today’s multiplex environment.
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DOWNLOADS
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The Dolby® Digital Cinema Processor CP650 series is designed for easy operation in today’s multiplex environment.
A variety of models provide flexibility of configuration choices from film playback to digital cinema audio. External setup software allows complete control of all processor calibration settings from a laptop computer, including the EQ Assist™ system, which enables a rapid initial equalization of the theatre.
Audio processing configurations may include Dolby Surround 7.1 (D-cinema audio), 5.1 digital PCM (D-cinema audio), Dolby Digital Surround EX™ (film and bitstream), Dolby Digital (film and bitstream), Dolby Pro Logic®, and digital noise-reduction processing (Dolby A-type and Dolby SR).
Dolby CP650 Options
The Dolby CP650 is available in a variety of configurations to suit every projection requirement.
Dolby CP650XO
Dolby Surround 7.1
Dolby Digital Surround EX (film and bitstream)
Dolby Digital (film and bitstream)
4 × AES digital inputs (for PCM D-cinema audio)
Dolby Pro Logic
Dolby A-type and Dolby SR analog film
Integrated digital crossovers (up to three-way) for L/C/R screen speakers
Dolby CP650D
Dolby Digital (film)
Dolby Pro Logic
Dolby A-type and Dolby SR analog film
Upgradable to CP650 by installing a UEX/650 kit
Dolby CP650SR
Dolby A-type and Dolby SR analog film sound processor
Upgradable to CP650D by installing a UD/650 kit
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CP650XO
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CP650
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CP650D
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CP650SR
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| Dolby Surround 7.1 |
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| Dolby Digital Surround EX |
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| Dolby Digital (bitstream) |
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| Dolby Digital (film) |
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| Dolby SR and Dolby A-type noise reduction |
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| Optical film soundtracks |
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| Digital audio input (D-cinema, 4 × AES) |
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| Six-channel analog input |
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| Digital crossover for L/C/R |
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| Nonsync two-channel analog inputs |
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| Microphone |
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CP650 Front Panel
Setup Control Panel Access Door
Mic input level control
Bypass output level control
Test points RS-232C port (9-pin female D-connector) for PC connection 9-pin female D-connector, balanced, for a microphone or microphone multiplexer; phantom power available
Main Display
Shows current format signal level and processor condition
Displays setup and calibration information for use with menu buttons
Menu Buttons
Steps through menu pages
Selects parameters within a page (use main fader knob for parameter choices) Store settings
Mute Button
Mutes all audio outputs
Main Fader
Adjusts main audio output level
Fader Display
Shows fader setting, projector in use, bypass power supply condition
Format Buttons
Five preprogrammed, two user defined, one nonsync (can also be user defined)
Bypass Button
Selects main or bypass power supply
CP650 Rear Panel
Automation Connector
25-pin female D-connector for controlling and indicating format, fader select, projector status, and mute
Remote Unit/Fader Input
Terminal strip connector for Dolby CAT779 remote control unit, Dolby CAT771 remote fader, external auditorium faders (100 kΩ linear potentiometer)
Hearing-Impaired Output
RCA-type female phono connector Center-weighted sum of L, C, R
Output level: 200 mV fixed
Digital Reader Inputs
25-pin female D-connectors for two Dolby Digital readers
Main Audio Output
25-pin male D-connector, balanced or floating
Maximum level, balanced loads: +26 dBu (15.5 V)
Maximum level, unbalanced loads: +20 dBu (7.75 V)
Dolby level output adjust range: –31 to –12 dBu (20–780 mV)
Nonsync Inputs
RCA-type female phono connectors for two stereo nonsync sources
Input impedance: 21 kΩ
Sensitivity: 0.2–4 V (NS 1), 0.06–1.5 V (NS 2)
Six-Channel Audio Input
25-pin female D-connector for external six-channel analog source
Input impedance: 10 kΩ (L, R), 27 kΩ (C, Ls, Rs, SW)
Operating level: 300 mV
Serial Data Input
RS-232C port (9-pin female D-connector) to connect external PC for setup and automation control
Ethernet Connector
RJ-45 female for automation control and subtitling timing data
Motor Start
9-pin female D-connector for Dolby Digital reader motor start timing and projector changeover
Microphone Input
XLR female connector, balanced, for Auditorium Assist, PA, or B-chain alignment mic (or multiplexer)
Phantom power available (+15 V)
Optical Inputs
9-pin female D-connectors, balanced, for two stereo solar cells or analog LED readers
Power available for external cell preamp circuits (±14 V/40 mA)
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