Instruction Manual 1T-DA-552, 1T-DA-554, 1T-DA-564 DVI Distribution Amplifiers
Table of Contents 1.0 Introduction 2 2.0 Specifications 4 3.0 Checking Package Contents 5 4.0 Connecting the Hardware 5 5.0 Operating The Unit 7 6.0 Troubleshooting 8 7.0 Limited Warranty 8 8.0 Regulatory Compliance 9 9.
1.0 INTRODUCTION The 1T-DA-552, 1T-DA-554 and 1T-DA-564 DVI Distribution Amplifiers provide multiple outputs from a single DVI input for distribution to devices capable of receiving and/or displaying such signals. The 1T-DA-552 provides 2 DVI outputs, the 1T-DA-564 provides 4 DVI outputs and the 1T-DA-564 provides 4 DVI outputs plus 8 standalone audio signals––1x4 analog stereo and 1x4 S/PDIF coaxial audio. Each product in this series is compatible with HDMI v1.
1.2 Features 1.3 DVI-D 1.0, HDMI 1.3 and HDCP 1.1 Compliant Allows distribution of 2 or 4 Outputs. (1T-DA-552 and 1T-DA-554) Provides 1x4 Analog Stereo & 1x4 S/PDIF Audio Distribution (1T-DA-564) Supports Dolby Digital +, Dolby® Digital TrueHD and DTS-HD Audio Supports 10/12 bit Color Depth Display Supports PC resolutions to 1920x1200 Supports HDTV resolutions to 1080p Supports SDTV resolutions of 480i and 576i Supports HDMI v1.
2.0 SPECIFICATIONS Video Inputs DVI (All Models) Video Output DVI 1x via DVI Connector (Note 1) 2x via DVI Connector (1T-DA-552) 4x via DVI Connector (1T-DA-554 & 1T-DA-564) Audio Output Audio I/O HD-Audio, including Dolby® TrueHD & DTS-HD Analog Stereo 4x via Stereo 3.5mm 1T-DA-564) S/PDIF 4x Via S/PDIF RCA Coaxial (1T-DA-564) Audio Bandwidth 20Hz to 20 KHz (1T-DA-564) Audio Impedance 20K Stereo, 75 Coaxial S/PDIF (1T-DA-564) Audio Levels Unity, Nominal, S/PDIF .
3.0 CHECKING PACKAGE CONTENTS Before attempting to use this unit, please check the packaging and make certain the following items are contained in the shipping carton: 1x 1T-DA-552, 1T-DA-554 or 1T-DA-564 DVI DA 1x 100~240VAC to 5VDC Power Adapter 1x Instruction Manual Note: Please retain the original packing material should the need ever arise to return the unit. If you find any items are missing, contact your reseller or TV One immediately.
1T-DA-564 1x4 DVI DA with Audio 4.1 Connecting the Inputs to the Distribution Amplifiers You can connect any DVI compliant device’s output to the DVI input. Make certain that the DVI cable is securely plugged into the source device as well as the DVI Distribution Amplifier. Always use a high quality cable, as short a length as possible, for best results. 4.2 Connecting the Outputs to the Destination Devices Using a high quality DVI cable, connect each output of the DVI DA to a DVI compliant device.
5.0 OPERATING THE DVI DISTRIBUTION AMPLIFIERS Once the input, output and power cables are connected, plug the AC adaptor into the AC receptacle and the Distribution Amplifier will begin to function. A Power LED on the front of the unit will confirm power is present. Other than connecting cables and applying power, there are no other operator interventions required with the possible exception of the EDID jumper. EDID Operation: On the rear of the unit you’ll find an EDID* Jumper.
6.0 TROUBLESHOOTING In the event of problems, first make certain that the input and output cables are no more than 30 meters long (for signals to 1080p resolution) and are of the highest possible quality. Next, make certain that the Distribution Amplifier is receiving power. When operating the DA, remember that DVI and HDMI devices communicate with one another so the source devices and destination device must be fully DVI or HDMI capable.
Should a product, in TV One’s opinion, prove defective within this warranty period, TV One, at its option, will repair or replace this product without charge. Any defective parts replaced become the property of TV One. This warranty does not apply to those products which have been damaged due to accident, unauthorized alterations, improper repair, modifications, inadequate maintenance and care, or use in any manner for which the product was not originally intended.
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