Doremi AccessLink Instruction Manual

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Doremi Labs
AccessLink
Device to Interface Non-Doremi Cinema Servers with Fidelio and CaptiView
Systems
Installation & User Manual
Version 1.6draft3
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
1Introduction...................................................................................................................... 9
1.1 Overview .................................................................................................................... 9
1.2 AccessLink System Parts ........................................................................................... 9
1.3 Requirements............................................................................................................10
1.4 Contact......................................................................................................................10
2Overview..........................................................................................................................12
2.1 Brief Description........................................................................................................12
2.1.1 AccessLink Transmitter..........................................................................................12
2.1.2 Fidelio Receiver.....................................................................................................13
2.1.3 Fidelio Configuration/Charging Station and Tablet.................................................14
2.1.4 Fidelio Configuration/Charging Station and Tablet.................................................15
2.1.5 Fidelio Audio Interface for Non-Doremi Servers.....................................................17
3Installation.......................................................................................................................19
3.1 Charging Station/Tablet.............................................................................................19
3.1.1 Connection of the Tablet Bracket to the Configuration/Charging Station Base.......19
3.1.2 Installation of Tablet into the Stand Bracket...........................................................19
3.1.3 Power Supply Connection......................................................................................20
3.1.4 USB Cable.............................................................................................................22
3.2 Assigning the Transmitter Channel............................................................................24
3.2.1 Connections in Projection Booth............................................................................29
3.2.1.1 USB Power ....................................................................................................29
3.3 Fidelio Audio Interface for Non-Doremi Servers.........................................................29
3.3.1 Server to Audio Interface and then to Theater Sound Processor ...........................29
3.3.1.1 DB25 Connector Setup..................................................................................29
3.3.1.2 RJ45 Connector Setups.................................................................................31
3.3.1.3 Audio Interface to AccessLink........................................................................32
4Assigning the Fidelio Receiver to an Auditorium .........................................................34
5CaptiView Configuration.................................................................................................38
5.1 Items to Configure.....................................................................................................38
5.2 Network Configuration...............................................................................................40
5.2.1 Network Configuration via USB..............................................................................40
5.2.2 Configuring the Network via CLI ............................................................................41
5.2.2.1 IP Configuration.............................................................................................41
5.2.2.2 NTP Servers (Optional)..................................................................................41
5.2.2.3 DNS (Required for NTP) ................................................................................41
5.3 Configuring the Transmitter's Auditorium Number......................................................41
5.4 Adding the IP of the Digital Cinema Server to the AccessLink...................................41
5.5 Logging into AccessLink............................................................................................42
5.5.1 Logging into AccessLink via SSH ..........................................................................42
5.5.2 Logging into AccessLink via Serial Port .................................................................42

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5.6 Upgrading the AccessLink Software..........................................................................43
5.6.1 FTP Client..............................................................................................................43
5.6.2 USB Flash Update.................................................................................................43
5.7 Generating a Report..................................................................................................44
5.7.1 Generating a Report via CLI..................................................................................44
5.7.2 Generating a Report via USB.................................................................................44
6Accessibility Track Mapping ..........................................................................................46
6.1 ISDCF/Interop Specs.................................................................................................46
7Digital Cinema Naming Convention...............................................................................48
7.1 Appendix 4: Audio Configuration and Narrative Description Track Language ............49
8Technical Specifications.................................................................................................51
8.1 Fidelio System...........................................................................................................51
8.2 AccessLink Transmitter .............................................................................................51
8.3 Fidelio Receiver.........................................................................................................51
8.4 Ethernet Connection..................................................................................................51
9LED Lights Description...................................................................................................53
9.1 Fidelio Receiver LEDs...............................................................................................53
9.2 AccessLink Transmitter Unit LEDs.............................................................................55
10 Appendix A: Wiring Guide..............................................................................................57
11 Acronyms.........................................................................................................................60
12 Document Revision History............................................................................................62

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Software License Agreement
The software license agreement can be found at the following location:
http://www.doremilabs.com/support/cinema-support/cinema-warranties/
Hardware Warranty
The hardware warranty can be found at the following location:
http://www.doremilabs.com/support/cinema-support/cinema-warranties/

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WARNING
THIS DEVICE MUST BE GROUNDED
IMPORTANT
Power requirements for electrical equipment vary from area to area. Please ensure that the
Fidelio with AccessLink meets the power requirements in the surrounding area. If in doubt,
consult a qualified electrician or a Doremi Labs dealer.
PROTECTING YOURSELF AND THE FIDELIO WITH ACCESSLINK
Only a qualified professional can install the AccessLink. Only use the antenna provided by
Doremi Labs.
The AccessLink shall be mounted with a separation distance of at least 20cm from any person
(L’AccessLink doit être installe à une distance d’au moins 20cm de toute personne).
The CaptiView transmitter (if connected to the AccessLink), or any other antenna, shall at least
be 20cm away from the AccessLink antenna –usage of a USB extension cable will be needed
for the CaptiView transmitter connection.
There is a possibility to have noise conducted to Ethernet, Audio and Serial cables. Use cables
shorter than 3 meters whenever possible and route cables away from powerful RF noise
sources and power cables.
Never touch the AC plug with wet hands. Always disconnect the Fidelio with AccessLink from
the power supply by pulling on the plug not the cord. Allow only a Doremi Labs, Inc. dealer or
qualified professional engineer to repair or re-assemble the Fidelio with AccessLink. Apart from
voiding the warranty, unauthorized engineers might touch live internal parts and receive a
serious electric shock. Do not put, or allow anyone to put any object, especially metal objects,
into the Fidelio with AccessLink. Use only the provided AC power supply. Never use a DC
power supply.
If water or any other liquid is spilled into or onto the Fidelio with AccessLink, disconnect the
power and call a Doremi dealer. The unit must be well ventilated and away from direct sunlight.
To avoid damage to internal circuitry, as well as the external finish, keep the Fidelio with
AccessLink away from direct sources of heat (heater vents, stoves, radiators). Avoid using
flammable aerosols near the Fidelio with AccessLink. They can damage the surface area and
may ignite. Do not use denatured alcohol, paint thinner or similar chemicals to clean the Fidelio
with AccessLink. This can damage the unit.
Modification of this equipment is dangerous and can result in the functions of the Fidelio with
AccessLink being impaired. Never attempt to modify the equipment in any way. In order to
ensure optimum performance of the Fidelio with AccessLink, select the setup location carefully
and make sure the equipment is used properly. Avoid setting up the Fidelio with AccessLink in
the following locations:
In a humid or dusty environment.
In a room with poor ventilation.
In an extremely hot or cold environment.

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FCC Warning - AccessLink
Be aware that any change or modification not expressly approved by Doremi Labs could
void the user's authority to operate the equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.
Note: This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate
radio frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense.
IC Statement –AccessLink
This device complies with Industry Canada licence-exempt RSS standard(s). Operation
is subject to the following two conditions: (1) this device may not cause interference, and
(2) this device must accept any interference, including interference that may cause
undesired operation of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils
radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1)
l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter
tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en
compromettre le fonctionnement.
Under Industry Canada regulations, this radio transmitter may only operate using an
antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry
Canada. To reduce potential radio interference to other users, the antenna type and its
gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not
more than that necessary for successful communication.
Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut
fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé
pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage
radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son
gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas
l'intensité nécessaire à l'établissement d'une communication satisfaisante.

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The AccessLink (FCC ID: 2ADHX-ACCESSLINK, IC ID: 12467A-ACCESSLINK) radio
transmitter has been approved by Industry Canada to operate with the antenna type
listed below with the maximum permissible gain indicated. Antenna types not included in
this list, having a gain greater than the maximum gain indicated, are strictly prohibited for
use with this device.
Antenna: Pulse Part Number: SPDA24850/1900, Maximum Gain: 3dB

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CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
!
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
The lightning flash with the arrowhead symbol superimposed
across a graphical representation of a person, within an equilateral
triangle, is intended to alert the user to the presence of uninsulated
“dangerous voltage” within the product’s enclosure; that may be
of sufficient magnitude to constitute a risk of electric shock.
!
The exclamation point within an equilateral triangle is intended to
alert the user to the presence of important operating and
maintenance (servicing) instructions in the literature
accompanying the appliance.
WARNING!!
To prevent fire or shock hazard, do not expose this appliance to rain or moisture

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1 Introduction
1.1 Overview
The AccessLink is an audio distribution system that is used with non-Doremi cinema servers to
provide two stereo channels from a single transmitter unit to a number of receiver units.
AccessLink is designed to interface with the Fidelio system to enhance and assist people who
are visually and/or hearing impaired in a motion picture theater. This manual will guide you
through the steps necessary to physically set up and connect the AccessLink device. The entire
AccessLink setup consists of a Transmitter, Fidelio Receiver, Charging/Configuration Station,
Touch Screen Tablet, Audio Interface Box and Headset. The Fidelio Receiver device docks to
the charger, which can be used for multiple purposes including:
Recharging the battery
Configuration
Upgrading firmware
Production tests
1.2 AccessLink System Parts
AccessLink Transmitter Box (Doremi P/N: ACCESSLINK)
AccessLink Transmitter Antenna (Doremi P/N: FIDELIO-TX-ANT)
2 meter USB cable A-B (Doremi P/N: CBL-USBA-USBB-6)
Fidelio Audio Interface Box (FIS)
oDoremi P/N for Doremi Servers: FIDELIO-AI (DB25 or RJ45 setups)
oDoremi P/N for GDC: FIDELIO-AI (DB25 or RJ45 setups)
oDoremi P/N for Sony: FIDELIO-AI-S (DB25 only setups)
oDoremi P/N for Dolby: FIDELIO-AI-S (DB25 only setups)
1 Meter DB25 cable, M-F, 1-to-1 pin out (Doremi P/N: CBL-DB25M-DB25F-2.5)
Fidelio Receiver with Belt-clip (Doremi P/N: FIDELIO-RX)
Fidelio Headphone (Doremi P/N: FIDELIO-RX-HP)
Fidelio Charging Station (Doremi P/N: FIDELIO-WAC)
7” Tablet Mounting Bracket (Doremi P/N: MTL-FIDELIO-WAC-BRTS)
(4) - M3x6 Black Flat Head Machine Screws (Doremi P/N: M3x6MM-BFH)
4” Nylon tie-wrap, black (Doremi P/N: CBL-TIE-4IN)
(1) - 7” Touchscreen Tablet Computer (v1.1.2 or v2.2.0) – FIDELIO-TS
(1) –For Tablet v1.1.2 - USB Cable, Mini A - Type A - No Part Number
For Tablet v2.2.0 - USB Cable, Micro B –Type A–CBL-FIDELIO-TS-MICROB-AF
5V Power Supply with dual connectors (Doremi P/N: PS-HDVI)
AC Power Cable (Power Cable)

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1.3 Requirements
The installer will need to provide two (2) BNC to BNC cables for each AccessLink Transmitter
being installed at the complex. The length of these cables will depend on your specific
installation requirement. Specifically, the distance depends on where the transmitter will be from
the Fidelio Audio Interface box.
1.4 Contact
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: [e-mail]
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: [e-mail]
Australia ~ China ~ India ~ Indonesia ~ Korea ~ Malaysia ~ New Zealand ~ Philippines ~
Singapore ~ Taiwan ~ Thailand
Technical Services Email: [e-mail]

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2 Overview
2.1 Brief Description
The following is a brief description of each of the components, with pictures, that make up the
AccessLink setup. Begin the installation process by carefully unwrapping and removing all
AccessLink and Fidelio components from their boxes. Double-check and confirm that all the
parts and components are present.
2.1.1 AccessLink Transmitter
The AccessLink Transmitter is the device that will transmit the Hearing Impaired (HI) or Visually
Impaired Narrative (VI-N) audio track from the Digital Cinema Package (DCP) to the Fidelio
Receiver. You will need one AccessLink Transmitter for every auditorium you choose to enable
(Figure 1).
Figure 1: AccessLink Transmitter
CaptiView
Transmitter
Input
AES
IN 1
AES
IN 2
Articulating
Antenna
USB
Configuration
Port

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2.1.2 Fidelio Receiver
The Fidelio Receiver is the device that an audience member obtains from the theater customer
service kiosk. This receiver is to be configured for the auditorium number that is enabled for
AccessLink transmission. The patron then takes the receiver into the assigned auditorium to
receive the transmission from the AccessLink Transmitter. Depending on the configuration
assignment, the receiver will either receive the HI audio track, the VI-N audio track, or both the
HI + VI-N audio tracks (Figure 2 and Figure 3).
Figure 2: Fidelio Receiver and Rear View
Figure 3: Fidelio Receiver –Top View and Side View
Removable
Belt Clip
Charger
Contacts
Volume
Toggle
Switch
Power
On/Off
Button
Power
Indicator
LED
Headphone
Jack (1/8”)

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2.1.3 Fidelio Configuration/Charging Station and Tablet
The Fidelio configuration/charging stations are used to charge and configure Fidelio receivers.
The touchscreen tablet (original tablet v1.1.2 - Figure 4) is used to display the graphical user
interface (GUI) when configuring each receiver. Refer to Figure 5 for configuration/charging
station containing the latest version of the Fidelio tablet.
Figure 4: Fidelio Configuration/Charging Station with Tablet (v1.1.2)
Figure 5: Fidelio Configuration/Charging Station with Tablet (v. 2.2.0)

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2.1.4 Fidelio Configuration/Charging Station and Tablet
Figure 6: Fidelio Configuration/Charging Station - Side View
Figure 7: Fidelio Configuration/Charging Station - Top View
Figure 8: Fidelio Tablet (v. 1.1.2) –Front View
USB Hub
Port
Power
Receptacle
Receiver
Charging
Ports
Receiver
Configuration
Port
Tablet
(v. 1.1.2) Home
Button

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Figure 9: Fidelio Tablet (V2.2.0) –Front View
Figure 10: Fidelio Tablet (v1.1.2 –Side View)
Figure 11: Fidelio Tablet (v2.2.0 –Side View)
Mini USB Port
Headphone
Jack (Not
Used)
On/Off Power
Button
MicroSD
Card Port
HDMI Port
Not Used
Volume
Rocker
On/Off Power
Button
Headphone
Jack (Not
Used)
HDMI Port
Not Used
Micro USB
Port
Charging Port
Charging Port

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2.1.5 Fidelio Audio Interface for Non-Doremi Servers
Figure 12: Fidelio Audio Interface (FIS) –Front View
Figure 13: Fidelio Audio Interface (FIS) –Rear View
DB25 Connector
AES THRU
Ch 1-6, Ch 9-14
Female BNC
Connector
AES OUT
CH 15/16
Female BNC
Connector
AES OUT
CH 7/8

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3 Installation
Follow the steps below to set up the AccessLink and Fidelio System.
For the connection diagram, please refer to Section 10.
3.1 Charging Station/Tablet
You will need to first connect the touchscreen tablet to the Fidelio
Charging/Configuration Base using the tablet bracket.
3.1.1 Connection of the Tablet Bracket to the Configuration/Charging
Station Base
Place the Fidelio Configuration/Charging Station Base upside down near the edge of a
table so that the Tablet bracket can hang down and sit flush with the bottom of the base.
Line up the four (4) holes of the tablet mounting bracket to the four (4) holes of the
Charging/Configuration Base.
Using a Phillips screwdriver, carefully secure the Tablet Mounting Bracket to the
Charging/Configuration Base using the four (4) M3x6 Black Flat Head Machine Screws
provided.
3.1.2 Installation of Tablet into the Stand Bracket
Turn the Fidelio Configuration/Charging Station Base over so that it is sitting upright.
Loosen the Tablet Clip screws.
Slide the Touchscreen Tablet from the right-hand side of the Bracket grooves until the
Tablet is centered on its mounting bracket.
Tighten the Tablet Clip Screws to secure the Touchscreen Tablet in the bracket (Figure
14).

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Figure 14: Tablet Rear View
3.1.3 Power Supply Connection
Plug the “Y” Power Supply cable into the port labeled “Power” on the
Charging/Configuration Base (Figure 15).
Figure 15: Power Port
Plug the small end of the connector with the yellow tip into the touchscreen tablet port
labeled “DC IN 5V,” which is located on the right-hand side of the touchscreen tablet
(v.1.1.2 Figure 16; v2.2.0 Figure 17).
Tablet Clip &
Tightening Screws