AV TOOL AVT-6441 Manuale utente
AVT-6441
HDMI v1.4 FAST Switcher
3D / ARC
Instruction Manual
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Table of Contents
1.0 Introduction 4
2.0 Specifications 6
3.0 Checking Package Contents 7
4.0 Connecting the Hardware 7
5.0 Operating The Unit 8
6.0 Troubleshooting 12
7.0 Limited Warranty 12
8.0 Regulatory Compliance 14
9.0 Contact Information 14
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1.0 INTRODUCTION
Thank you for purchasing this product from the AV Toolbox division of TV One.
The AVT-6441 HDMI v1.4 FAST Switcher with 3D / ARC allows selection of any
of 4 inputs for display on an HDMI compliant display device. This version 1.4
HDMI device supports all standard High Definition Television formats, including
12-Bit Deep Color 1080p, plus PC formats through WUXGA. It also supports
embedded HD-Audio, including Dolby® TrueHD and DTS-HD. This is but one of
our complete range of video and audio products.
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.
1.2 Features
HDMI 1.4, HDCP 1.4 and CEC1.4 Compliant
Deep Color 36/30/24 Bit, 1080p @50Hz/60Hz Support
Allows switching of 4 inputs
3D Television Support
Audio Return Channel Support (ARC)
Fast Switching of all inputs
HDCP Repeater Support
Supports High Resolution PC Video Inputs through WUXGA
Supports embedded Audio including Dolby® Digital TrueHD and DTS-HD
Remote Control is a standard feature
OSD (On Screen Display)
Simple installation and operation
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1.3 Getting the Best Results
There are many factors affecting the quality of results when switching HDMI type
signals. Some basic precautions will ensure the best possible performance from
your AVT-6441 HDMI v1.4 FAST Switcher with 3D / ARC.
Output display device – The quality of the output signal will depend
largely upon the type and quality of the HDMI display device used.
For instance, some video projectors just look better than others.
Distance between the switcher, the sources and the display – 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. Line amplifiers may also be
necessary for the longest runs.
Input/Output connection cables – Low quality cables are susceptible
to interference. They degrade signal quality due to poor matching and
can cause elevated noise levels. Cables should be of the best quality.
Interference from nearby electrical devices – These can have an
adverse effect on signal quality. For example, an older computer
monitor often emits very high electromagnetic fields that can interfere
with the performance of video equipment in its proximity.
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2.0 SPECIFICATIONS
Supported Inputs
Input Format HDMI Version 1.4
Input Signal Types HDMI (plus PC Video to WUXGA)
Supported Output
Output Format HDMI V1.4.
Output Signal Type High Definition Multimedia Interface
Signal Characteristics
Freq. Bandwidth 2.25Gbps (Single Link)
Compliance HDMI 1.4, HDCP 1.4 & CEC1.4
Color Depth Deep Color 36/30/24 Bit, 1080p
Repeater Operation HDCP Repeater Support
Supported Audio
Embedded Audio Dolby® Digital TrueHD and DTS-HD
Return Audio Support Audio Return Channel (ARC)
I/O Connections
Input Connector 4x Type A HDMI Female
Output Connectors 1x Type A HDMI Female
Human Interface
Device Control Via Remote Control w/OSD
Input Selection Via Remote Control/ Input Button on Front Panel
Environmental
Operating Temperature 0° to +40° C (+32° to +104° F)
Operating Humidity 20% to 90%, Non-condensing
Storage Temperature -10° to +60° C (+14° to +140° F)
Storage Humidity 20% to 90%, Non-condensing
Warranty
Limited Warranty 1 Year, Parts and Labor
Regulatory Approvals
Main Unit FCC, CE, RoHS
Power Supply UL, CUL, CE, PSE, GS, RoHS
Mechanical
Dimensions–HxWxD 1.3”x3.3”x3.3” (34x85x85mm)
Weight 0.2lbs (90g)
Power Requirement
External Power Supply 100~240VAC to 5VDC/1A Adapter
Accessories Included
1x Power Adapter US, UK or Euro
1x User Manual
Model Number
AVT-6441 HDMI v1.4 FAST Switcher with 3D / ARC
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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 AVT-6441 HDMI v1.4 FAST Switcher with 3D / ARC
1x 100~240VAC to 5VDC Power Adapter
1x User 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. Have the Model Number, Serial Number and Invoice available for
reference when you call.
4.0 CONNECTING THE HARDWARE
The first step is to connect the HDMI Video Sources to the inputs of the AVT-
6441 HDMI v1.4 FAST Switcher with 3D / ARC. Next connect its output to a
HDMI Compliant monitor and lastly connect the AC to DC Power Adapter. The
drawings on the next page show the locations of the input, outputs and power
connector.
Connecting the Inputs to the AVT-6441
You can connect any HDMI compliant device’s output to any of the AVT-6441’s
inputs. Make certain that the HDMI cable is securely plugged into the source
device as well as the AVT-6441. Always use a high quality cable, as short a
length as possible, for best results.
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4.1 Connecting the AVT-6441 to a Display
Using a high quality HDMI cable, connect the output of the AVT-6441 to an HDMI
compliant display device. Use the shortest cable run possible.
4.2 Connecting Power to the AVT-6441
The AVT-6441 HDMI v1.4 FAST Switcher with 3D / ARC is shipped with a Power
Adapter to convert 100~240VAC@50-60Hz to 5VDC. Connect the DC Output
Cable from the Power Adapter to the back of the unit and then plug the Power
Adapter into an AC Receptacle. Note: There is no power switch for the AVT-
6441 HDMI v1.4 FAST Switcherwith 3D / ARC. The unit is active as soon as you
plug the AC adapter into an AC Receptacle.
5.0 OPERATING THE AVT-6441
The AVT-6441 HDMI v1.4 FAST Switcher with 3D / ARC is operated via the
included Remote Control. LED displays on the unit indicate which input is active
and an OSD (On Screen Display guides the user through system set up
functions.
5.1 AVT 6441 Remote Control
Operation of The AVT-6441 HDMI v1.4 FAST Switcher
with 3D / ARC is achieved via an included Infrared
Remote Control. Note: When you unpack the AVT-
6441 HDMI v1.4 FAST Switcher with 3D / ARC, you
may have to remove an insulator from the battery
compartment of the Remote Control in order for the
remote to receive power. The battery compartment
slides out from the bottom of the unit.
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5.2 Using the included Remote Control
5.3 OSD Menu Selections
System Info
Press to highlight an option.
Press [ENTER] to check the input/output device information and software
version.
Press [MENU] to exit menu.
Press [ENTER] to confirm/exit the menu.
Sink EDID
Press to highlight an option.
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1 Press to access the On Screen Display (OSD) Menu.*
2 Press to confirm OSD selections.
3 Press to select HDMI Input.
4 Press to select and/or adjust OSD selections.
* Pressing the Menu button after the OSD menu is visible will exit OSD.
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Press to select the option.
Press [MENU] to exit menu.
Press [ENTER] to confirm/exit the menu.
Option Description
Block Data To check the sink Block0 & Block1’s table of EDID.
Description: To check the sink description of an EDID.
Source Infoframe
Press to highlight an option.
Press to select the option.
Press [MENU] to exit menu.
Press [ENTER] to confirm/exit the menu.
Option Description
AVI (AVI Infoframe Data) To check the source video infoframe packet.
AUD (Audio infoframe Data) To check the source audio infoframe packet.
Input Select
Press to highlight an option.
Press to select the option.
Press [MENU] to exit menu.
Press [ENTER] to confirm/exit the menu.
Audio Return
Press to highlight an option.
Press to select the option.
Press [MENU] to exit menu.
Press [ENTER] to confirm/exit the menu.
Option Description
Audio Return On/Off
The audio return function requires some explanation as it is a new feature of
HDMI 1.4.
The Audio Return Channel in HDMI 1.4 enables a TV, via a single HDMI cable,
to send de-embedded audio data “upstream” to an A/V receiver or surround
sound audio controller, increasing user flexibility and eliminating the need for a
separate S/PDIF audio connection.
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