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1.0 INTRODUCTION 

Thanks for purchasing this 1311 or 1312 AV signal converter from 
Audio Authority. The 

1312 

converts HDMI inputs to Digital DVI 

signals and provides an S/PDIF Audio output. The converted HDMI 
video signal can then be connected to an HDTV with a DVI input 
or to a DVI switcher’s inputs. The 1311 converts a Digital DVI 
signal and S/PDIF Audio input to an HDMI format allowing the 
viewing or switching of a digital AV signal on an HDMI system. 
Both the 1311 and 1312 are HDCP compliant. Audio Authority 
also offers an extensive line of audio and video switchers, 
converters and distribution amps available for purchase online at 
www.audioauthority.com.

1.1 Liability Statement 

Every effort has been made to ensure that this product is free of 
errors. Audio Authority cannot be held liable for the use of this 
hardware or any direct or indirect consequential damages arising 
from its use. It is the responsibility of the user of the hardware 
to check that it is suitable for his/her requirements and that it is 
installed correctly. All rights reserved. No parts of this manual may 
be reproduced or transmitted by any form or means electronic 
or mechanical, including photocopying, recording or by any 
information storage or retrieval system without the written consent 
of the publisher. 

Audio Authority reserves the right to revise any of its hardware and 
software following its policy to modify and/or improve its products 
where necessary or desirable. This statement does not affect the 
legal rights of the user in any way. 

All third party trademarks and copyrights are recognized. The Audio 
Authority logo and Double A logo are the registered Trademarks 
of Audio Authority. All other trademarks are the property of their 
respective holders. 

1.2 FEATURES 

The 1311 and 1312 have many features that enable them to perform 
in a superior manner. Among those features you will find: 

•  Supports HDCP (High-bandwidth Digital Coontent Protection)
•  Input format Auto Detection: RGBHV or YPbPr
•  S/PDIF Audio
•  Supports the full 165MHz bandwidth
•  Improved Video Quality via Digital interface
•  Supports resolutions to WUXGA and 480i, 480p, 720p, 1080i, 1080p 

Summary of Contents for 1311

Page 1: ...User Manual Model 1311 DVI Digital Audio to HDMI Converter Model 1312 HDMI to DVI Digital Audio Converter...

Page 2: ...2...

Page 3: ...Introduction 4 2 0 Specifications 5 3 0 Checking Package Contents 6 4 0 Connecting The Hardware 6 5 0 Operating The Unit 7 6 0 Troubleshooting 8 7 0 Limited Warranty 9 8 0 Regulatory Compliance 10 9 0...

Page 4: ...is suitable for his her requirements and that it is installed correctly All rights reserved No parts of this manual may be reproduced or transmitted by any form or means electronic or mechanical incl...

Page 5: ...PC VGA 60Hz 72Hz 75Hz 85Hz SVGA 60Hz 72Hz 75Hz 85Hz XGA 60Hz 70Hz 75Hz 85Hz 87Hz XGAi SXGA 60Hz 75Hz 85Hz UXGA 60Hz 1152 70Hz 75Hz 85Hz Mechanical Size H W D 1 2 x3 0 x4 1 30x76x105mm Weight Net 1lb 2...

Page 6: ...riginal packing material should the need ever arise to return the unit If you find any items are missing contact Audio Authority immediately Have the Model Number Serial Number and Invoice available f...

Page 7: ...ecting each device using a cable with a length of 6 feet or less In other words make certain that the problem is not caused by long cables If the signal is present under those conditions make certain...

Page 8: ...nfigurations involving DVI distribution amps and switchers may not work as expected Do not use a DVI switcher in the signal path after a distribution amp this configuration does not work If the proble...

Page 9: ...implied including limitation warranties as to merchantability or fitness for a particular purpose Additionally there are no allowances or credits available for service work or installation performed i...

Page 10: ...act Audio Authority using the information below Audio Authority Technical Service 800 322 8346 M F 8 30 AM to 5 00 PM EST International 859 233 4599 Fax 859 233 4510 Send email to support audioauthori...

Page 11: ...11...

Page 12: ...2048 Mercer Road Lexington Kentucky 40511 1071 Phone 859 233 4599 Fax 859 233 4510 Customer Toll Free USA Canada 800 322 8346 Website http www audioauthority com 752 514 5 06...

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