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Audio International, Inc. 

                                              DVD-024-04-x Installation  

 
Document #540184, Rev. IR, 3/2000

                           

Page 5 of 15 

1.5  

Optional Equipment 
 
The front bezel of the units can be customized to match the interior style 
of any aircraft.  They can be plated or painted to match any interior.   
 
AI source equipment is configured to accept digital infrared commands.  
Digital codes allow the source equipment to interface with an infrared 
handheld remote control (AI-RC1-17xxxx) via an infrared receiver, IFR-9A 
or IFR-485.  This hand-held remote control operates functions such as 
visual search, pause, play, stop, fast-forward, and rewind. 
 
Contact Audio International for further details. 
 

2.0 Application 
 

2.1 Introduction 

 
The DVD-024-04-x operates b18 VDC and +32 VDC with a 
power consumption of less than 1A at +28 VDC.  In addition, the  
DVD-024-04-x is capable of withstanding power interruptions in duration of 
200 msec or less. 
 
The DVD-024-04-x is capable of playing multi-regional (region 1 through 
region 6) encoded DVD discs. The DVD-024-04-x has the capability of 
playing Region 0 encoded DVD discs since Region 0 is specified to be a 
DVD disc compatible with any DVD player regardless of the base region 
encoding capability of the unit. 
 
The video output of the DVD-024-04-x has nominal impedance of 
75-ohms with an output level rating of +1 V, p-p.  The video output is not 
capable of level adjustment. 
 
The DVD-024-04-x provides stereo audio output at a nominal impedance 
of 330-ohms with an output level rating of +2 V RMS (factory preset) for 
each output channel.   
 
The DVD-024-04-x provides for incorporation of PCM/AC-3 digital audio 
output via an optical output connection.  The digital audio output has no 
capability for user selectable audio output level adjustment.  The digital 
audio output is predetermined at a constant level.  The DVD-024-04-x 
does not provide for stereo audio outputs. 
 
Three strap connections are provided to allow for multiple DVD-024-04-x 
units to be connected to the same system.  
 
 

Содержание DVD-024-04 series

Страница 1: ...7300 Industry Drive North Little Rock AR 72117 USA Phone 501 955 2929 Fax 501 955 2988 www audiointl com Installation Manual Model DVD 024 04 x Digital Video Disc Player Document 540184...

Страница 2: ...etin List Service Bulletin Subject Manual Revision Revision Date Table of Illustrations Illustration Description Page 1 Typical Application 5 2 Reference Drawings 13 PROPRIETARY INFORMATION NOTICE Des...

Страница 3: ...am Typical Application 6 2 2 Data Bus Control 7 3 0 Installation 8 3 1 Prior to Installation 8 3 2 Unpacking and Inspection 9 3 3 Cautions Warnings 9 3 4 Wiring Requirements 10 3 5 Physical Characteri...

Страница 4: ...incorporate an entire feature film up to 133 minutes of full motion video per side on a 5 DVD compact disc Also the DVD unit plays standard 5 audio CD s The DVD 024 04 x utilizes digital output optic...

Страница 5: ...or less The DVD 024 04 x is capable of playing multi regional region 1 through region 6 encoded DVD discs The DVD 024 04 x has the capability of playing Region 0 encoded DVD discs since Region 0 is s...

Страница 6: ...ontrol unit AI RC1 17xxxx and IFR 485 The units can also be configured for IR remote control utilizing AI s remote control unit AI RC1 17xxxx and IFR 9A This following configuration utilizes a 5 VDC d...

Страница 7: ...Dolby Digital 5 1 AC3 Prologic Hall or theater surround sound effects 2 3 Data Bus Control The DVD 024 04 x provides for direct interface to AI s proprietary RS485 digital data bus Strapping connecti...

Страница 8: ...talling agency or other specified requirements 3 1 3 Long low level runs may introduce noise into the audio signal Refer to Section 6 0 Reference Drawings for location of mounting points 3 1 4 All hea...

Страница 9: ...n is necessary retain the packing materials for storage or reshipment if necessary 3 3 Cautions Warnings 3 3 1 All audio and video connections to the unit shall be shielded and properly grounded at th...

Страница 10: ...etary RS485 serial data bus The data bus is to be implemented using a twisted shielded pair cable in accordance with MIL W 27500 or equivalent The wire size for the conductors in this cable is to be 2...

Страница 11: ...Electrical Characteristics 3 6 1 The DVD utilizes one 15 pin connector for electrical connections This connector provides 28 VDC data bus control and infrared input Refer to Section 3 7 for mating co...

Страница 12: ...put 11 IR Strap 2 12 IR Strap 3 13 IR Strap 4 14 IR Strap Common 15 N C 3 9 Post Installation Test 3 9 1 Verify that all audio and video outputs are available to the appropriate distribution system s...

Страница 13: ...wer Verify the problem still exists Recheck all connections to the unit for security Recheck all pinouts for application accuracy 4 2 Troubleshooting Chart Problem Possible Cause Solution No sound Uni...

Страница 14: ...45 lbs 2 02 kg Electrical Specifications Power 750 mA 28 VDC Infrared Signal Input 5V Digital Logic Level Data Bus Type AI s Proprietary RS485 Audio Specifications Audio Frequency Response 4 Hz 20 kH...

Страница 15: ...c DVD 024 04 x Installation Document 540184 Rev IR 3 2000 Page 15 of 15 6 0 Reference Drawings The following diagrams show the unit dimensions and connector locations for the DVD 024 04 x All dimensio...

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