User Manual
Table Of Contents
- Contents
- 1 Introduction to the Dolby Accessibility Solution User’s Manual
- 2 Dolby Accessibility Solution hardware components
- 3 Installing the Dolby Accessibility Solution Server
- 4 Configuring the Dolby Accessibility Solution audio
- 5 Configuring the Dolby Accessibility Solution with a Wi-Fi router
- 6 Configuring the Dolby Accessibility Solution Server with a digital cinema server
- 7 Configuring the Dolby Accessibility Solution Receiver
- 8 Setting up a Dolby Accessibility Solution Receiver for a patron
- 8.1 Enabling the talkback feature for visually impaired patrons
- 8.2 Connecting the Dolby Accessibility Solution Receiver to an auditorium
- 8.3 Selecting available resources for Brazil
- 8.4 Selecting available resources for regions other than Brazil
- 8.5 Adjusting the Dolby Accessibility Solution Receiver adjustable arm
- 9 Dolby Accessibility Solution default user accounts and passwords
- 10 Updating the Dolby Accessibility Solution system
- 10.1 Updating the Dolby Accessibility Solution Server software using secure FTP
- 10.2 Updating the Dolby Accessibility Solution Server software using USB
- 10.3 Updating the Dolby Accessibility Solution Server software using the web UI
- 10.4 Updating the Dolby Accessibility Solution Receiver software using the web UI
- 11 Dolby Accessibility Solution Server web UI
- 12 Dolby Accessibility Solution operational and technical specifications
- 13 Audio AES and adapter pinouts
- 13.1 RJ-45 Ethernet cable color codes
- 13.2 RJ-45 to 25-pin D-connector male adapter pinning
- 13.3 Pinouts for AES3 channels 1-8 output
- 13.4 Pinouts for AES3 channels 9-16 output
- 13.5 Pinout wiring for AES3 audio for Dolby cinema audio processors
- 13.6 Pinout wiring for AES3 audio for third-party cinema audio processors
- 13.7 Pinouts for the Dolby CP750 in 5.1 mode
- 13.8 Pinouts for the Dolby CP750 in 7.1 mode
- 13.9 Dolby CP850/Dolby CP950 pinouts
- 13.10 25-pin D-connector to dual RJ-45 adapter pinout
- 13.11 Pinouts for the Dolby IMS3000 AES3 auxiliary input or output port
- 13.12 Dolby DCP‑2000/Dolby DCP‑2K4 AES pinouts
- 14 Documentation revision history
- Glossary
2.2.2 Power adapter and power cord
The power adapter and corresponding power cord connect the Dolby Accessibility Solution Server to an
external power source.
2.2.3 Audio Y-cable
The audio Y-cable splits channels 7 and 8 or channels 15 and 16 from the cinema server audio signal to
supply those channels to the Dolby Accessibility Solution Server. Then, channels 1-6 or channels 9-14 are
passed to the cinema audio processor.
The Dolby part numbers are 8322916 and 8322917.
2.2.4 25-pin D-connector to RJ-45 audio adapter
The 25-pin D-connector to RJ-45 audio adapter is used to adapt the audio signal, depending on the type of
digital cinema server and cinema audio processor used.
The Dolby part number is 7501670.
Figure 3: 25-pin D-connector to RJ-45 audio adapter
2.2.5 RJ-45 to RJ-45 female Ethernet connector
The RJ-45 t
o RJ-45 female Ethernet connector (coupler) is used to connect two Ethernet cables together. You
can use this coupler to extend the audio Y-cable, if needed.
2.2.6 25-pin D-connector female to 25-pin D-connector female adapter
The 25-pin D-connector female to 25-pin D-connector female adapter (gender changer) is used to adapt two
male DB25 audio connections. This adapter is necessary when configuring a Dolby DSP100 or DSS200 to use
the 25-pin D-connector to RJ-45 audio adapter.
2.3 Dolby Accessibility Solution Receiver hardware components
The Dolby Accessibility Solution Receiver and its hardware components ship in the same box.
2.3.1 Dolby Accessibility Solution Receiver
The Dolby Accessibility Solution Receiver is an exhibitor-owned mobile device that a patron borrows from
the theatre service kiosk.
The patron takes the Dolby Accessibility Solution Receiver into the auditorium. Depending on the installed
region and the requirements of each patron, the Dolby Accessibility Solution Receiver receives the HI audio
track, Visually Impaired-Narration (VI‑N) audio track, closed captioning, or sign language from the Dolby
Accessibility Solution Server.
Dolby Accessibility Solution hardware components
Dolby Accessibility Solution Userʼs Manual 16
AST.OM.005498.DRM Issue 4 14 June 2022
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