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1.0

INTRODUCTION

1T-DA-124 Dual Audio DA is two separate Distribution Amplifiers in a single 
case.  A 1x4 Analog Stereo DA via 3.5mm Mini-Stereo connectors and a 1x4 
S/PDIF DA via RCA coaxial connectors.  Audio Bandwidth is 20Hz to 20KHz and 
the signal processing system ensures a low signal to noise ratio plus flat 
equalization curves throughout the bandpass spectrum. Impedance is 20K

for

for S/PDIF signals. Analog Signal Levels are 

Unity I/O. S/PDIF levels are unity and may be from .5 to 1 V P-P I/O.

The DAs can be cascaded for expanded functionality. An optional Rack Mounting 
kit provides for mounting either one or two 1T-DA-124 DAs in a 19” Rack.

Our professional video conversion products have been serving the industry for 
over twenty years. TV One offers a full line of high quality Seamless Switchers, 
Video Scalers, Up/Down/Cross Converters, Analog-Digital Converters (SD/HD-
SDI, HDMI, DVI), Format Converters, Standards Converters, TBC/Frame 
Synchronizers, Matrix Routing Switchers, Signal Distribution Amplifiers and Cat.5 
Transmission Systems.

1.1

Liability Statement

Every effort has been made to ensure that this product is free of errors. TV One 
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.

TV One 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 recognised. The TV One logo, AV 
Toolbox logo, TV One-task and CORIO are the registered Trademarks of TV 
One. All other trademarks are the property of their respective holders.

Summary of Contents for 1T-DA-124

Page 1: ...1T DA 124 Dual Audio Distribution Amplifier Instruction Manual ...

Page 2: ......

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

Page 4: ...rs Matrix Routing Switchers Signal Distribution Amplifiers and Cat 5 Transmission Systems 1 1 Liability Statement Every effort has been made to ensure that this product is free of errors TV One 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 ...

Page 5: ... processing Distance between the DA sources and the destination devices This plays a major role in the final result Long distances are possible but special measures should be taken in order to avoid cable losses These include using high quality cables Additional line amplifiers may also be necessary for the longest runs Input Output connection cables Low quality cables are susceptible to interfere...

Page 6: ... 3 5mm Mini Stereo Bandwidth 20Hz to 20 KHz Impedance 20K Equalization 3db Digital Section S PDIF Input 1x via RCA Coaxial S PDIF Outputs 4x via RCA Coaxial Bandwidth 20Hz to 20 KHz Impedance 75 S PDIF Audio Level 0 5 1V p p Equalization 3db Warranty Limited Warranty 3 Years Parts and Labor Mechanical Size H W D 1 6x8 6x5 8 41 5x218x147mm Weight Net 1 88lbs 0 85kg Environmental Operating Temp 0 to...

Page 7: ...d into the devices as well as the Distribution Amplifier Always use high quality cables as short a length as possible for best results 4 2 Connecting the Outputs to the Destination Devices Using high quality cables connect each output of the DA to an appropriate destination device Use the shortest cable run possible 4 3 Connecting Power All units are shipped with a Power Adapter to convert 100 240...

Page 8: ...ersist contact your dealer for additional suggestions before contacting TV One Should the dealer s technical personnel be unable to assist you contact TV One via our support website http tvone crmdesk com Create a technical support request on the site and our support team will respond within a short period of time 7 0 LIMITED WARRANTY TV One warrants the original purchaser that the equipment it ma...

Page 9: ...s strictly limited to two years from the date of purchase TV One assumes no liability to distributors resellers or end users or any third parties for any loss of use revenue or profit TV One makes no other representation of warranty as to fitness for the purpose or merchantability or otherwise in respect of any of the products sold The liability of TV One with respect to any defective products wil...

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