Overview
System Configuration (Example)
Closed caption data is transmitted from a D-Cinema (digital cinema) server to the unit (Data
Transmitter) through an Ethernet network. Audio data is transported from the D-Cinema server
to the unit via an AES/EBU interface (digital) or phono cable (analog). The unit distributes the
caption data and audio data to receiver boxes over a wireless network.
Captioning glasses*
Receiver box
Headphones*
* The receiver box outputs to only one device at a time; either the captioning glasses or the headphones.
8
GB
*
Captions and audio
(wireless network)
Digital cinema projector
Movie contents
D-Cinema server
Caption
Digital Audio
SMPTE
AES/EBU
RJ-45
RJ-45
Analog Audio
Phono cable
Data Transmitter
(this unit)