Equipment information

Dolby CP650 Converter
Manufacturer:
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.

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User Manual
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

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User Manual
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

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