Equipment information
Dolby CP650 Converter
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Model:
CP650
Date:
2001
Category:
Group:
Description:
Digital Cinema Sound Processor
Information
About the Dolby CP650 Cinema Processor
The Dolby CP650 is a self-contained, all-digital cinema
processor capable of
supporting Dolby Digital, Dolby Digital Surround EX, Dolby
SR, Dolby A-type, and
Academy mono film sound playback.
The CP650 provides inputs for two projector soundheads (both
analog and digital), an
external six-channel processor, two nonsync sources, and a
PA Microphone. Its audio
outputs are balanced, with a multipin connector configured
to the THX standard. The
CP650 is the first cinema processor to incorporate an
Ethernet connection, enabling
theatre personnel to monitor the unit’s functions remotely
from a PC.
For decoding analog soundtracks, the CP650’s state-of-the
art design incorporates the
only digital implementations of Dolby A-type and Dolby SR
decoding to meet Dolby
Laboratories’ own rigorous standards. Reductions in the cost
of powerful DSP
circuitry have made it possible for the first time to
replace the analog circuitry
previously necessary for the accurate reproduction of A-type
and SR soundtracks.
An easy-to-read LCD screen, plus simple front-panel format
selection and control
buttons make it easy to install, operate, and maintain the
CP650. Installation is further
simplified by built-in test instrumentation that includes a
real-time analyzer. Third-
octave equalization, plus Bass and treble trim controls, are
provided for up to seven
channels (Left, Center, Right, Left Surround, Right
Surround, Back Surround Left,
and Back Surround Right). A digital parametric Equalizer is
provided for subwoofer
equalization.
Easily-programmed internal software manages most existing or
likely future formats.
While an external PC is not required for setup, a
full-featured software package is
available in a variety of languages to facilitate the setup
process. A serial connector
for a PC, an input for a calibration Microphone multiplexer,
and a variety of test
points are all accessible behind an access door on the front
panel. Built-in diagnostic
software runs automatically whenever the CP650 is turned on.
Calibration settings for a given theatre can be stored on a
PC, and, if necessary,
transferred directly to another CP650, or other modules,
minimizing the need for
additional calibration after repairs. As improvements to the
CP650 digital control and
processing software are developed, the latest revisions will
be downloadable from a
PC to the CP650. Updates to the digital processing used for
Dolby Digital
soundtracks are included from time to time on Dolby Digital
release prints, and
download automatically into the CP650 the first time such a
print is played in the
cinema.
Manual Type:
User Manual
Pages:
184
Size:
4.85 Mbytes (5081515 Bytes)
Language:
english
Revision:
Issue 4
Manual-ID:
91569
Date:
2002 01 01
Quality:
Electronic document, no scan, very well readable.
Upload date:
2017 09 03
MD5:
46ab648f774454b876e082a447ff1dc9
Downloads:
770
Information
1 BEFORE USE ... 5
Notes on handling the internal HDD ... 5
Notes on installation locations ... 5
The hard disk and cooling fan are consumable
components. ... 6
Important recordings ... 6
Protection of the hard disk ... 6
Backup battery ... 6
2 NAMES AND FUNCTIONS OF PARTS ... 7
Front panel
... 7
Rear panel
... 10
3 INSTALLATION AND CONNECTIONS ... 11
Basic connections ... 11
Connecting RS-485 terminals ... 11
Connecting Sanyo protocol devices
(Dome Cameras) ... 13
Connecting an TV Multimedia">Amplifier ... 13
Connecting ALARM IN terminals ... 13
Connecting SENSOR ALARM OUT
terminals
... 14
Connecting CONTROL terminals ... 14
Connecting the power cord ... 14
1 PREPARING FOR USE ... 15
Operation display area ... 15
Changing the position of the operation
display area
... 16
Changing the language ... 16
Setting the time ... 17
The internal hard disk ... 18
2 VIEWING VIDEO FROM A CAMERA ... 19
Viewing on a full screen ... 19
Viewing on quad screens ... 19
Viewing on multi screens
(9 screens/ 16 screens) ... 20
Viewing on plus screen ... 20
Viewing with automatic screen selection ... 21
Viewing on the monitor 2 ... 21
3 RECORDING ... 23
Normal recording ... 23
Timer recording ... 23
Alarm recording ... 24
Pre-alarm recording ... 25
4 PLAYBACK ... 26
Playing video on a full screen ... 26
Fast-forward and fast-rewind playback ... 26
Changing the playback speed ... 27
Enlarging the playback video ... 27
Viewing still images ... 28
Performing frame advance
(forward or reverse) ... 29
Playing video on multiple screens ... 29
5 SEARCHING FOR RECORDED VIDEO ... 30
Alarm search ... 31
Alarm thumbnail search ... 32
Time/date search ... 32
Archive area search ... 34
Motion detection search ... 34
6 SAVING (COPYING) RECORDED VIDEO ... 38
Copying video to the hard disk’s
archive area
... 39
Copying video to a CompactFlash card or
Microdrive
... 41
Printing images from CompactFlash cards
(quick print)
... 43
Copying video to CD-R/RW ... 45
1 MENU CONFIGURATION AND
OPERATIONS ... 47
Basic menu operations ... 47
Restoring menu setting items to
their default values ... 48
Sub-menu configuration ... 49
2 INITIAL SET
... 51
Initial settings
... 51
Setting the time ... 51
Setting the daylight saving ... 51
External clock setting ... 53
Detecting connected cameras ... 54
Setting camera titles ... 55
Setting holidays ... 56
Setting time periods ... 57
3 RECORD SET ... 60
Settings for recording ... 60
Normal recording easy setup ... 60
Displaying the recording areas ... 64
Changing recording areas ... 65
Setting overwrite permission ... 66
Setting recording conditions ... 67
Setting series recording ... 69
Setting auto deleting ... 71
Setting normal recording ... 71
Setting program recording ... 73
Timer settings ... 74
Setting alarm recording ... 77
Setting the motion sensors ... 81
Setting alarm operation and display ... 84
Canceling alarms ... 85
4 GENERAL SET ... 86
General settings ... 86
Setting data display ... 86
Setting display for video loss ... 87
Setting the buzzer ... 88
Setting the security lock ... 89
Setting and initializing the hard disk ... 92
Expanding the hard disk capacity ... 93
Network settings ... 93
Setting RS-485 ... 96
Setting camera control ... 97
5 SCREEN SET ... 100
Setting quad, multi 9 and 16 display ... 100
Setting the period and monitors for
automatic screen selection ... 102
Setting masks ... 104
Setting the color level ... 105
6 POWER LOSS/USED TIME ... 107
7 INITIALIZATION LOG ... 108
8 COPY MENU SETTINGS ... 109
Saving menu settings on a
CompactFlash card ... 109
Loading settings from a
CompactFlash card ... 110
1 INTERFACE SPECIFICATIONS ... 111
RS-485 specifications ... 111
Sanyo protocol command table ... 112
2 SPECIFICATIONS ... 113
Specifications ... 113
Dimensions ... 114
UL disclaimer statement ... 114
Table of recording rate and times ... 115
Table of recording rate settings ... 117
Table of pre-alarm recording times ... 118
Terminal board specifications ... 119
3 MENU SETTING SEQUENCE ... 121
INDEX
...
123
Manual Type:
User Manual
Pages:
137
Size:
5.01 Mbytes (5249543 Bytes)
Language:
english
Revision:
Issue 2
Manual-ID:
91569
Date:
Quality:
Electronic document, no scan, very well readable.
Upload date:
2017 09 03
MD5:
e8b5d5b54f52f4482354be0a38d618d9
Downloads:
603
Information
Installation Manual
List of
Figures ...
vi
List of Tables
... vii
Operating System Software
History ... viii
Chapter 1
Introduction
1.1
About the Dolby CP650 Cinema Processor
... 1-1
1.2
Hardware Configurations
Available ... 1-2
1.3
Accessories
... 1-3
1.4
List of Catalog Numbers Used
... 1-3
1.5
Specifications ... 1-3
1.6
About Dolby Digital Surround
EX ... 1-5
1.7
List of Formats Available
... 1-6
1.8
How to Identify Types of
Soundtracks ... 1-8
1.9
Regulatory Notices
... 1-9
Chapter 2
Installation
2.1
Replacing an Existing Sound
System ... 2-1
2.1.1 Before playing the film:
... 2-1
2.1.2 While playing the film:
... 2-1
2.1.3 Disconnect the old
system ... 2-2
2.2
Check Fuse and Bypass Mains Voltage Selector
... 2-2
2.3
Mount the
CP650 ... 2-3
2.4
Connect the CP650
... 2-4
2.4.1 Motor Start Relays
... 2-4
2.4.2 Remote Controls
... 2-4
2.4.3 Solar Cell Reader Boards
... 2-5
2.4.4 Analog Nonsync Sources
... 2-7
2.4.5 Digital Audio Sources
... 2-8
2.5
Exploded View and Board
Locations ... 2-11
Wiring Diagram- Input and Control
... 2-12
Wiring Diagram- Audio Ouputs
... 2-13
System Signal Flow Chart
... 2-14
Chapter 3 Front Panel and Alignment Overview
3.1
The CP650 Front
Panel ... 3-1
3.2
The Setup Control
Panel ... 3-5
3.3
Power Supply Voltage Test Points
... 3-6
3.4
Aligning the B-Chain and A-Chain
... 3-
ChapterChapterChapterChapter4
5
6
7
B-Chain Alignment
4.1
Check Theatre Equipment
... 4-1
4.2
Microphone Placement
... 4-2
4.3
Initial
Setup ... 4-3
4.4
SPL (Sound Pressure Level)
Calibration ... 4-4
4.5
Initial Output Level Calibration
... 4-5
4.5.1 Main Channels
... 4-5
4.5.2 Subwoofer
Channel ... 4-6
4.6
Room Equalization
... 4-7
4.6.1 Setting Coarse (Bulk) EQ
... 4-7
4.6.2 Setting Fine EQ (1/3
octave) ... 4-8
4.6.3 The EQ Assist Feature
... 4-10
4.6.4 Setting Subwoofer Channel EQ
... 4-11
4.7
Final Output Level
Calibration ... 4-13
4.8
Final Sound Check: Rotating Pink Noise
... 4-16
A-Chain Alignment
5.1
Overview
... 5-1
5.2
Reverse-Scan Checkup: Projector
... 5-2
5.3
Analog Optical Alignment:
Projector ... 5-2
5.4
Dolby Level Set
... 5-4
5.5
Film Path Alignment Check
... 5-6
5.6
Cell Alignment Check
... 5-7
5.7
Cell Wiring Check
... 5-8
5.8
Azimuth
Check ... 5-8
5.9
Focus Check
... 5-9
5.10 Optical HF Equalization (Slit-Loss
EQ) ... 5-10
Digital Soundheads
6.1
Mechanical Alignment
... 6-1
6.2
Adjustment with
Oscilloscope ... 6-2
6.3
Focus Adjustment
... 6-2
6.4
LED Brightness Confirmation and Adjustment
... 6-3
Inboard Digital
Readers ... 6-3
Final Adjustments
7.1
Bypass Level
Adjustment ... 7-1
7.2
Setting Optical Surround
Delay ... 7-1
7.3
Setting Digital Surround Delay
... 7-3
7.4
Setting Dolby Digital Reader
Delay ... 7-4
7.5
Nonsync Level Adjustment
... 7-6
7.6
Mono Level Trim and EQ
Adjustment ... 7-7
7.7
Preset Fader
Levels ... 7-
7.8
Assigning User Button Formats
... 7-9
7.9
Assigning NS Button Format
... 7-9
7.10
Reversion
Mode ... 7-10
7.11
Auto Surround EX
Disable ... 7-10
7.12
Noise
Gating ... 7-11
7.13
Clock Set
... 7-11
7.14
Date set
... 7-12
7.15
Mute Fade Time
Adjustment ... 7-12
Chapter 8
Accessories
8.1
Introduction
... 8-1
8.2
Cat. No. 779 Remote Control Installation
... 8-2
8.3
Cat. No. 771 Remote Fader Installation
... 8-6
Chapter 9
Maintenance and Troubleshooting
9.1
Print Cleanliness
... 9-1
9.2
Digital Soundhead
Maintenance ... 9-1
9.2.1 Replacing the Cat. No. 701 LED Assembly
... 9-2
9.2.2 Replacing the Cat. No. 700 Exciter Lamp
... 9-5
9.3
CP650
Troubleshooting ... 9-6
9.3.1 Power Supply Voltage
Ranges ... 9-6
9.3.2 Exploded View and Board Locations
... 9-7
9.3.3 Troubleshooting Chart
... 9-7
Power Supply Wiring
Diagrams ... 9-17
Cat. No. 701/700 Exploded Views
... 9-19
Appendix A Software Operations
A.1
Updating CP650 Software
... A-1
A.2
Transferring Settings Between Two
CP650s ... A-2
Appendix B Back Panel Connectors
Appendix C Optical Surround Level Trim
Appendix D Format Descriptions
D.1
Channel
Definitions ... D-1
D.2
Format
Definitions ... D-2
Appendix E External Control of CP650
E.1
Control Via RS-232 Serial Data Port
... E-1
E.2
Control Via Remotes
Connector ...
E-4
Appendix F Setup and User Menus
F.1
CP650 Setup
Menu ...
F-1
F.2
CP650 User Menu
...
F-3