dual imb installation and configuration procedure · dual imb installation and configuration...

IMB.DP.003389.DRM of 16 Version 1.2

Doremi Labs

Dual IMB Installation and

Configuration Procedure

With Software 2.4.x

Version 1.2

The English version of this document is the only legally binding version.

Translated versions are not legally binding and are for convenience only.


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Table of Contents

1 Introduction ................................................................................................................................ 3

1.1 Contact Information .............................................................................................................................. 3

2 Required Materials ..................................................................................................................... 4

2.1 HFR Setup ............................................................................................................................................. 4

2.2 Non-HFR Setup .................................................................................................................................... 4

3 Installation and Power-Up Sequence ........................................................................................ 5

4 Device Manager Configuration .................................................................................................. 6

5 Playlist Creation ....................................................................................................................... 10

6 KDM Information ....................................................................................................................... 14

7 Acronyms .................................................................................................................................. 15

8 Document Revision History ..................................................................................................... 16


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1 Introduction

This document describes the necessary steps to install and configure the two IMBs for a dual projector setup. It also describes how to create a basic playlist.

In Dual IMB setup (using a single ShowVault and two IMBs for dual projector), the two IMBs are not identical in terms of firmware and software configuration and in terms of serialization.

The primary IMB, a.k.a. the IMB SM (Security Manager) connected to the ShowVault via PCI-E, is similar to a regular IMB in terms of serialization. It uses a specific firmware for Dual IMB setup in the 32.xx version range. It can be updated back and forth, with regular IMB firmware used as a regular IMB.

The secondary IMB, a.k.a IMB LD (Link Decryptor), which is not connected to the ShowVault via PCI-E, has the same hardware as a regular IMB but is serialized differently in factory. This different serialization is what allows it to behave as a secondary IMB, a Link Decryptor IMB. It uses a specific firmware for Dual IMB setup in the 33.xx version range. It cannot be updated back to regular IMB firmware and cannot be used as a regular/primary IMB.

In this document, the Primary IMB will be referred to as the SM (Security Manager), and the

secondary as the LD (Link Decryptor).

Note: Dolby 3D is not yet supported in Dual IMB setups.

1.1 Contact Information

If in need of help or assistance, please contact Doremi Labs Technical Services: USA 24/7 Technical Services line: + 1-866-484-4004 Technical Services Email: [email protected] Europe 24/7 Technical Services line: + 33 (0) 492-952-847 Technical Services Link: http://support.doremitechno.org/ticketing Japan Technical Services line: + 044-966-4855 Technical Services Email: [email protected] Australia ~ China ~ India ~ Indonesia ~ Korea ~ Malaysia ~ New Zealand ~ Philippines ~ Singapore ~ Taiwan ~ Thailand Technical Services Email: [email protected]

tel:1-866-484-4004

mailto:[email protected]

http://support.doremitechno.org/ticketing




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2 Required Materials 1 ShowVault

1 IMB-SM

1 IMB-LD

2 Series-2 Digital Cinema Projectors

o Doremi recommends that the same type/model of projector is used for both IMBs.

1 KDM for dual projection (see Section 6)

1 DLM (Doremi License Message), Configure_RemoteSPBEnable_IMB.dlm_XXXXXX.drm, for

IMB-SM serial number

o Contact Doremi Technical Support to obtain the DLM

Note: Dual 4K presentations also require the following:

2-4K DLMs, 1 for the IMB-SM and 1 for the IMB-LD

2.1 HFR Setup

For HFR setups, the user must be running software version 2.4.4 or higher.

Primary IMB (SM):

Firmware: 32.07d or higher.

Alternative Firmware: 32.06t or higher.

Security Manager: 5.1.2 or higher.

Secondary IMB (LD):

Firmware: 33.05k or higher.

Alternative Firmware: 33.06t or higher.


2.2 Non-HFR Setup

For non-HFR setups, the user must be running software version 2.4.4 or higher.

Primary IMB (SM):

Firmware: 32.07d or higher.


Secondary IMB (LD):

Firmware: 33.05k or higher.



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3 Installation and Power-Up Sequence Installation:

Verify that both projectors and the ShowVault are turned off.

Install the IMB-SM in the primary projector.

Install the IMB-LD in the secondary projector.

Connect Ethernet cables to both projectors and the ShowVault and verify that they are on the

same network.

Connect the PCI-express cable from the ShowVault to the IMB-SM (primary projector).

Connect BNC cables (A and B) from the Primary Projector’s SDI-out connectors to the

Secondary Projector’s SDI-In connectors.

Figure 1: Dual IMB Connectivity Diagram

Power-Up Sequence:

Power up the Primary Projector.

Power up the Secondary Projector.

Wait until both projectors are completely powered up.

Power up the ShowVault.

DLM Ingest:

With the system fully booted up, you should now ingest DLM

Configure_RemoteSPBEnable_IMB.dlm_XXXXXX.drm if not already present on the system.

To Audio Processor/

Automation System

Primary

Projector

Secondary

Projector


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4 Device Manager Configuration To configure the ShowVault to operate in a Dual IMB setup, the following steps must be performed.

Figure 2: Device Manager

From the ShowVault GUI, access the Device Manager by going to Menu → Doremi Apps. →

Device Manager (Figure 2).

In the Device Manager, add the Primary Projector (SM) by clicking the Add button (Figure 3).

Set the Primary Projector (SM) Configuration:

o Set the Identifier: SM + name of the projector.

o Select the Projector Model from the drop-down.

o Specify the Head IP of the projector.

o Select Yes for Primary projector.

o Select Yes for Dual IMB.

o For 2D presentations, select Full from the Display drop-down.

Note: For HFR 3D setups, select Left from the Display mode drop-down (Figure

4).

o Click Save and type the appropriate password (Figure 3).

Device

Manager


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Figure 4: HFR 3D Primary Projector

Add the Secondary Projector (LD) by clicking the Add button (Figure 5).

Set the Secondary Projector (LD) Configuration:

o Set the Identifier: LD + name of the projector.

o Select the Projector Model from the drop-down.

o Specify the Head IP of the projector.

o Select No for Primary projector.

o Select Yes for Dual IMB.

o For 2D presentations, select Full from the Display drop-down.

Add

button

Save

button


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Note: For HFR setups, select Right from the Display mode drop-down (Figure

6).

o Click Save and type the appropriate password (Figure 5).


Figure 6: HFR 3D Secondary Projector

Device Manager will automatically create a device for the IMB hosted in the primary projector

and will name it Certainty (Figure 7).

Add

button Save

button


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Figure 7: Certainty Added

Add a Raw device by clicking the Add button and selecting Raw device (Figure 8).

Fill the identifier field (e.g., Certainty_LD to reflect the secondary projector), vendor, and

product name fields. Give it the IP address of the secondary projector, and fill the port number

field (Figure 8).

Figure 8: Certainty_LD Added

Click Save and enter the proper password.

The two projectors have now been added.

Add

button


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5 Playlist Creation Follow the steps below to create a Show Playlist (SPL).

Note: This is only an example of an SPL. The SPL generated by the user may look different.

To create a SPL, go to Menu → CineLister (Figure 9).

Figure 9: Cinelister

In CineLister, click on the SPL Properties button (Figure 10).

Figure 10: SPL Properties

CineLister

Properties

Button

Black

Elements


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From the drop-down, select 3D or 2D for Display Mode, depending on the nature of the SPL. o For HFR setups, select the HFR composition check box (Figure 12). o For 4K setups, select 2D (4K) from the Display Mode drop down (Figure 13).

Click the Close button (Figure 11).

Figure 11: Properties

Figure 12: HFR Check Box

Close

Button

HFR

Check

Box


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Figure 13: 4K Setting

Double-click on the Black element (Figure 10).

o For 2D HFR and non-HFR, select Black.

o For 3D, select Black 3D.

o For 3D HFR, select Black 3D 48.

Set the Black for the desired duration and click Ok (Figure 14).

Figure 14: Edit Time Code Window

Add any necessary macros for your Show Playlist. o An example of a 3D SPL is shown in Figure 15. o An example of a 2D SPL is shown in Figure 16.

Save your ShowPlaylist by clicking the Save button (Figure 15). o Name your newly created playlist and click Save.

Ok

Button


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Figure 15: 3D SPL Example

Figure 16: 2D SPL Example

This is the end of the setup procedure.

Black

Element

Save

Button

Save

Button

Black

Element


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6 KDM Information In Dual IMB setups, encrypted content requires that the KDM being generated for the IMB-SM serial

number contain the certificates of both the IMB-LD and the ICP of the Primary projector in the TDL to

allow playback.

Figure 17 is a screen capture of the Doremi Labs mastering software illustrating that in the KDM

generation procedure, both the IMB serial number certificate and the ICP certificate selected require

the "Trust Any Projector" box to be unchecked.

The only KDMs that will be accepted by a Dual IMB configuration are the following:

Multiple Modified Transitional 1: KDMs for Interop or SMPTE packages

DCI Specific: for SMPTE packages only, with the DCI constraint for multiple projector

auditorium; one to one match of the TDL, AssumeTrust certificate thumbprint will be refused.

The link below will provide details and define these KDMs:

http://isdcf.com/papers/ISDCF-Doc5-Guideline-formulations-Interop-and-SMPTE-KDMs.pdf

Note: The "AssumeTrust" certificate thumbprint will not work in Dual IMB configurations.

Figure 17: Certificates

Projector

ICP

Certificate

Uncheck

Box

IMB-LD

Certificate

http://isdcf.com/papers/ISDCF-Doc5-Guideline-formulations-Interop-and-SMPTE-KDMs.pdf


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7 Acronyms

Term Definition

DLM Doremi License Message

HFR High Frame Rate

KDM Key Delivery Message

LD Link Decryptor

SM Security Manager


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8 Document Revision History

Date Revision Description

08/22/2013 1.0 First version of document.

10/15/2013 1.1 Revisions made throughout.

10/17/2013 1.2 Revisions made throughout.

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