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
12.1 Dolby Accessibility Solution Server technical specifications
The Dolby Accessibility Solution Server technical specifications provide useful information to help you verify
setup options and avoid performance issues.
Processor
Intel Pentium J4205 with 4-Core 10 W
Chipset
Intel Apollo Lake system-on-chip (SoC)
Graphics
Intel high-definition 500 Series with HDMI, Digital Visual Interface (DVI), and VGA
Main memory
SO-DIMM DDR3-1600/1333 MHz with 4 GB of two-channel memory
Network
2 × 1 GB local area network (LAN) Realtek RTL8111GR (1 GB on mainboard and 1 GB by add-on card)
Storage
64 GB internal SATA SSD
Audio
Eight-channel (7.1 multistream) Realtek ALC892 with Sony/Philips Digital Interconnect Format (S/PDIF)
out port
Four-channel Dual Cmedia CM6631A, 2 x coaxial S/PDIF-input
Input/output
• Two USB 3.0 ports on rear panel
• Three USB 2.0 ports, with one on the front panel and two on the rear panel
• Two rear-panel RCA S/PDIF-AES audio inputs
Operating system
Ubuntu v16.04
Chassis
• Dimensions: 2.1” (5.3 cm) x 8” (20.3 cm) x 8” (20.3 cm) (H x W x D)
• Net weight 2.2 lb (1 kg); gross weight 3.8 lb (1.7 kg)
• Adapter input voltage rating: 100-240 VAC
• Adapter input current rating: 1.6 A maximum
• Adapter input frequency range: 50-60 Hz
• Adapter output voltage rating: 12 VDC
• Adapter output current rating: 5 A
• Adapter output power rating: 60 W
Operating environment
• Operating temperature: 0° C to + 55°C
• Shock: 3,920 m/s
2
(400 G) 2 ms
• Vibration: 9.8 m/s
2
(1 G) 5 to 500 Hz
• Noise rating: 0-18 dB
Dolby Accessibility Solution Server technical specifications
Dolby Accessibility Solution Userʼs Manual 75
AST.OM.005498.DRM Issue 4 14 June 2022
DRAFT