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
The default user name is admin, and the default password is signs.
Figure 32: Dolby Accessibility Solution Receiver login screen
The Settings screen appears.
Figure 33: Settings screen
4. In the Settings screen SSID Prefix field, enter the Wi-Fi router SSID except for the auditorium number.
Important: For example, enter theatrecomplex_ for the SSID prefix. When you attempt to
connect the Dolby Accessibility Solution Receiver to a specific auditorium number, it tries to
connect to a Wi-Fi router signal that has the Wi-Fi router SSID prefix and the auditorium number
selected.
5. In the SSID Password field, enter the SSID password for the Wi-Fi router.
6. If needed, in the Audio Latency field, enter a numeric value in milliseconds to adjust the Dolby
Accessibility Solution Receiver HI audio delay or VI-N audio delay, to ensure synchronization with the
movie.
7. In the Multicast Address field, verify that the default multicast IP address is 239.1.1.10.
Note: The default multicast address is 239.1.1.10 and does not normally change. If there is a need
to change the multicast address, it must match what is set on the Dolby Accessibility Solution
Server.
8. In the Update Address field, enter the Dolby Accessibility Solution Server IP address.
Changing the SSID for the Dolby Accessibility Solution Receiver
Dolby Accessibility Solution Userʼs Manual 43
AST.OM.005498.DRM Issue 4 14 June 2022
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