May 8, 2020

Find great deals for Dolby Laboratories CP Digital Cinema Processor. Shop with confidence on eBay!. The Dolby CP series is designed for easy operation in today’s multiplex environment. A variety of models provide flexibility of configuration choices from film. Dolby CP Dolby Digital Cinema Sound Processor: : Industrial & Scientific.

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With a correctly aligned digital reader, most films will play at an error rate of 6 or lower. Press main power button. The motor start connector is used to interconnect the changeover control lines of the CP with the theatre control system. doolby

As with other Dolby cinema processors, the CP utilizes a separate backup bypass power supply. 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 CP the first time such a print is played in the cinema.

Page 98 Format 10 requires the Dolby Digital Cat.

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Display only Channel 2, and adjust trigger level to lock on to the clamp signal. A dip in the frequency response will move along the Frequency frequency axis of the scope RTA display.

Page 96 Verify that all power connectors are fully inserted into their sockets. E-1 Control Via Remotes Connector The diameter of the hole you make should be the same as the diameter of the cable grommet or conduit bushing. When the digital soundhead is mounted above the analog soundhead as with the Cat. The following steps will cause the CP to output pink noise to the power amplifiers. Actual theatre geometry affects the amount dobly surround delay required, therefore you may wish to set the delay manually.


The combined length of connecting cable to all the remote units should not exceed m ft.

Page 99 Redirect the light from the offending source or keep it off during a showing. A metal Use grounded earthed conduit wherever possible. Use a two-conductor shielded cable Belden or equivalent to connect the remote to the CP Addressing the future of exhibition, the Dolby CP has an expansion slot that provides a convenient upgrade path to new develop-ments, such as multichannel audio cp6500 for digital cinema.

Model CP Digital Cinema Processor

Digital Audio Sources 2. The CP will operate perfectly without setting the clock. The film emulsion should face away from the screen. The number displayed on the bottom line represents the level setting for Left channel.

Allow the lamp to cool if necessary. If you wish to use a connector already wired for use with a Dolby CP, add a jumper between pins 5 and 6.

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If the hum still is present, the problem is either in the grounding or wiring or in the CP CP is being aligned. Page 30 75 pF per meter. Inspect the film guides for evidence of cuts, cracks, surface defects, odlby any foreign materials that could impair smooth film guiding.

Page Call service engineer. Use the following formula to calculate However, with handling, the identification may be lost. Do not connect wires from any Dolby remote unit to terminal 4, 5, or 6. Use the white painted semi-circles for angular alignment of tension arms.



The CP will switch to normal operation with the user’s menu choices available. Confirm that the cell wiring and connections are correct.

Got it, continue to print. Chapter 8 Accessories The combined length of connecting cable to all the remote units should not exceed dollby ft. In Dolby Digital 5. Follow all local electrical and building codes. Page 91 Turn on power to the digital soundhead and the CP The recommended setting depends on the type of screen speakers in your cinema.

Front panel Turn on the CP with the front panel power button. Designed to satisfy the needs of today’s multiplexes, the Dolby CP Digital Cinema Processor is also a bridge to the entertainment complex of the future for exhibitors dedicated to providing their audiences with the best motion picture presentation possible, both today and tomorrow.

Preset levels can be assigned to each CP format button. If it becomes necessary to replace the LED, follow the procedure outlined below. The delay is adjustable from 20 to ms in 1 ms steps. If a previous CP setup has been performed, restore the original optical surround delay setting menu noted in the step above. PCM or Dolby Digital consumerand configures the decoder appropriately. To gain access to the CP circuit boards: Always leave a 1U 1.

All speakers should be ON for this test. Back Panel Connectors B.