Audio Authority 2800 Series HD
Contents
1. 2048 Mercer Road Lexington Kentucky 40511 1071 Phone 859 233 4599 Fax 859 233 4510 Customer Toll Free USA amp Canada 800 322 8346 www audioauthority com Uses 201310012. connect a standard IR emitter to the 2801 s IR 3 5mm IR port Pin out is shown NOTE The 2800 system may not be compatible with all IR equipment 5 DISTRIBUTION NETWORK In distribution network applications a single transmitter or multiple transmitters may be connected to several receivers for distances up to 250 ft 75m using Cat 6 cable Cat 5 cable may also be used but distances will vary depending on the quality of the cable used A Gigabit Ethernet GbE switch is used in the Cat 6 path to distribute the video signals SINGLE TRANSMITTER NETWORK The 2800 system can distribute a single source signal to multiple displays on the same network using a standard Gigabit Ethernet switch GbE a managed switch is not required In this application the number of displays is only limited by the number of available ports on the GbE switch The example below depicts the 2800 system in a single transmitter HDMI network application GbE SWITCH 2811 2811 and TV 2811 and TV HDMI HDMI CAT 5e 6 NOTE DIAGRAMS DO NOT SHOW POWER SUPPLY CONNECTIONS GbE SWITCH 2811 and TV Coo 2811 and TV 2811 and TV 2811 and TV 2811 and TV 2811 and TV CAT 5e 6 GbE SWITCH In this configuration HDMI cables connect the source and display equipment to the 2801 Transmitter and 2811 Receivers Cat 5e 6 cables connect the 2801 and 2811s to the GbE switch GbE swi
3. 20p or 1080p content Some sources particularly cable and satellite providers transmit compressed video resulting in poor image quality Consider the source material when planning and troubleshooting your system The 2800 Series does not require any adjustment Intermittent signal dropout make sure the 2800 Series is not connected to any other devices or sharing a network with other traffic especially with access to the internet Make sure all 2801 transmitters are set to a unique channel see page 12 Also make sure no AC wiring is installed within two feet of the 2800 Series network cables No surround sound multi channel audio this system does not support multi channel digital audio transmission adjust the source to output 2 channel PCM digital audio No picture perform the verifications below Check the HDMI cables at input and output connections to see if any of the connectors have become loose Make certain 2801 and 2811 units are connected to live AC outlets and check the power indicators on all units Use a network cable tester to make certain your Cat 5e 6 cable is terminated correctly and the RJ 45 connectors are securely attached to the cable at both ends Check for cable defects or damage Connect the display device directly to the source using the HDMI cable from the 2801 end then test with the 2811 connection cable If an image is present under those circumstances then the display the source and the HDMI ca
4. 2800 SERIES HJ Digital Video via Ethernet Models 2801 2811 AudiodD authority Table of Contents WARNINGS s p e e a dE Re a Ar es 3 INTRODUCTION y s gors oeii a a a e A G 3 CHECKING PACKAGE CONTENTS 3 SYSTEM FEATURES 4 APPLICATIONS ee i et ee be ee al 5 HDMI EXTENSION occa aeaa aa a e a 5 HDMI DISTRIBUTION NETWORK 6 TROUBLESHOOTING aaa a 8 SPECIFICATIONS ne 10 LIMITED WARRANTY 11 WARNINGS Read these instructions before installing or using this product To reduce the risk of fire or electric shock do not expose this unit to rain or moisture This product must be installed by qualified personnel Do not open the cover there are no user serviceable parts inside Do not expose this unit to excessive heat Install only in dry indoor locations Clean the unit only with a dry or slightly dampened soft cloth LIABILITY STATEMENT Every effort has been made to ensure that this product is free of defects 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 are 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 informat
5. ately Have the model number and invoice available for reference when you call 3 SYSTEM FEATURES Supports 720p and 1080p and embedded digital audio 2 channel PCM Gigabit Ethernet GbE 1000BASE T technology for excellent picture quality Uses off the shelf GbE network switches for distribution Requires only one UTP cable per position Cat be or Cat 6 Quick synchronization means maximum up time Basic installation is plug and play no complex setup routines or programming Designed to function on a separate dedicated Gigabit Ethernet network Cascading multiple network switches and cable runs allows maximum distribution distances of 1000 ft 00m when necessary HDMI version 1 3 and HDCP version 2 0 compliant IRcan be transmitted over the UTP cable back to the source location Transmitter Model 2801 OG cerez LI EY O POWER HDMI INPUT IR OUT 5V DC ETHERNET Receiver Model 2811 HDMI OUTPUT ETHERNET APPLICATIONS HD IP is designed to function as an HDMI extender point to point or as a distribution system via a dedicated network single source HDMI EXTENSION In extension applications point to point the transmitter may be connected directly to the receiver for distances up to 250 ft 75m using Cat 6 cable Cat 5 cable may also be used but range varies depending on the quality of the cable A GbE network switch can be added in a Cat 6 path to effectively
6. bles can be eliminated as the cause of the problem If the above circumstances do not produce a picture test using a short known good HDMI cable and set up the source to output a resolution that the display can accept 720p or 1080p If successful connect the 2800 Series again making sure the source resolution is the same as the test If you encounter difficulty contact the Audio Authority Technical Service via email support audioauthority com or call 800 322 8346 or 859 233 4599 CONSIDERATIONS FOR GETTING THE BEST RESULTS Many factors influence the quality and reliability of an HDMI signal distribution installation The following are the main factors to consider and basic precautions that will ensure the best possible performance e Dedicated network The 2800 Series is designed to operate on a dedicated Gigabit Ethernet network not to be combined with other network traffic competing for access to the internet Resolution tracking The 2800 Series supports 720p and 1080p If some TVs in the network are not capable of accepting 1080p the higher resolution sets may not be shown to their best advantage Set up the source to output the best resolution that all TVs are capable of displaying or use one source with 720p resolution output and another with 1080p output See page 7 e Source resolution and video sound quality Sources such as satellite receivers or cable boxes can output at low resolutions or deliver extremely c
7. double the range The example below depicts the HD IP system in a basic HDMI extension application TV Model 2811 NOTE DIAGRAMS DO NOT SHOW POWER SUPPLY CONNECTIONS SOURCE Model 2801 CAT 6 CABLE UP TO 250 FT In this configuration HDMI cables connect the source and display equipment to the respective 2801 Transmitter and 2811 Receiver A Cat 5 or 6 UTP cable connects the 2801 to the 2811 Properly terminated Cat 6 cables will result in the longest possible range Terminate the cables to either the EIA 568A or 568B standard for best performance Correct pairing is vital and should always be checked with a network cable tester The DIP switches on the 2801 and 2811 should all be in the DOWN position USING THE IR PATHWAY IR signals can be passed from a 2811 Receiver back to the 2801 Transmitter to control the source equipment Most 3rd party IR receivers are compatible with the system when used with a connecting block Be advised that environmental conditions such as Plasma LCD televisions fluorescent lighting and sunlight might adversely affect the performance of your IR receivers 1 With power disconnected from the 2811 Receiver connect your IR receiver and its power supply to a standard 12V IR connecting block Connect a MONO 3 5mm cable from the emitter output of the connecting block to the 2811 s 3 5mm IR port Pin out is shown 2 With power disconnected from the 2801 Transmitter
8. fects in materials or workmanship within one year from the date of the original sale to the end user Audio Authority guarantees that we will replace the defective product at no cost Freight charges for the replacement unit will be paid by Audio Authority ground service only A copy of the invoice showing the item number and date of purchase proof of purchase must be submitted with the defective unit to constitute a valid in warranty claim Units that fail after the warranty period has expired may be returned to the factory for repair at a nominal charge if not damaged beyond the point of repair All freight charges for out of warranty returns for repair are the responsibility of the customer Units returned for repair must have a Return Authorization Number assigned by the factory This is a limited warranty and is not applicable for products which in our opinion have been damaged altered abused misused or improperly installed Audio Authority makes no other warranties either expressed or 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 in the field by the end user REGULATORY COMPLIANCE The 2801 and 2811 comply with HDMI and HDCP rules and regulations Power supplies included have been tested for compliance with UL CUL CE PSE and GS rules and guidelines 11 AudiogbAuthority
9. ion 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 Audio Authority and the Double A Symbol are registered trademarks of Audio Authority Corp Copyright April 2010 HDMI the HDMI Logo and High Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries All other third party trademarks and copyrights are recognized 2 HJ Digital Video via Ethernet INTRODUCTION Thank you for purchasing this 2800 Series HD IP distribution system from Audio Authority The 2800 Series transmits HDMI signals from one source over a dedicated Gigabit network via Cat 5e 6 cables to achieve distances many times those possible using an HDMI cable Ultra high speed GbE Gigabit Ethernet preserves ultra high quality 720p or 1080p video content This manual presents one to one and one to many configurations HDMI TECHNOLOGY AND THE HD IP ADVANTAGE Standard HDMI devices transmit video and audio using a signaling method called TMDS Transition Minimized Differential Signaling TMDS was designed for short cable runs like those necessary to connect a cable box to an HDTV in an entertainment center Unfortunately TMDS has some limitations Very high frequency signals like HDMI tend to ro
10. ll off as cable runs get longer Since differential pairs are used for each of the three color channels and the separate clock channel differences in individual wire lengths inside HDMI cables can cause timing errors and blank screens HD IP technology utilizes Ethernet standards to overcome the inherent limitations of TMDS Enabling reliable cable runs up to 250 feet and farther easy distribution of signals and robust signal integrity transmitting HDMI signals over IP networks redefines the possibilities for HDMI video distribution Compliant with HDCP 2 0 specifications this technology supports copy protection with 128 bit AES encryption and overcomes traditional key verification limitations enabling very large system sizes while maintaining full HDCP compliance Audio Authority s Gigabit infrastructure means that the picture quality is virtually indistinguishable from the source suitable for a wide range of applications CHECKING PACKAGE CONTENTS Before connecting the 2800 system please make certain the following items are in the their respective shipping cartons 2801 Transmitter 2811 Receiver 5V 2A power adapter 5V 2A power adapter Two mounting Plates e Two mounting Plates Self adhesive rubber feet e Self adhesive rubber feet Product manual Product manual Note Please retain the original packing material and invoice in case you need to return the unit If you find any items are missing contact Audio Authority immedi
11. ompressed video material yielding poor results Consider the source material when planning and troubleshooting your system Display devices The perceived quality of the video image depends heavily upon the type and quality of the TVs or projectors used High quality displays should be expected to produce a noticeably better image given high quality source material Distance between the transmitter and the receiver Long distances are possible but premium quality Cat 6 cables are necessary for the longest runs When necessary insert a network switch to extend long cable runs Source and TV connection cables Use short high quality HDMI cables Always use good strain relief methods to prevent cables from becoming loose over time Interference from nearby electrical devices can have an adverse effect on signal quality For example older computer monitors often emit very high electromagnetic fields that can interfere with the performance of nearby video equipment SPECIFICATIONS Maximum range 250 ft 75m direct connection 1000 ft 300m extended via three GbE switches Operating Humidity 10 to 90 Non condensing Storage Temperature 10 to 70 C 12 to 158 F Storage Humidity 10 to 90 non condensing Network Switch Compatibility network switch depending on application Product Weight Neb Dimensions H W D inches mm 10 LIMITED WARRANTY If any consumer product from Audio Authority fails due to de
12. tches may be cascaded to accommodate large HDMI network systems or allow for future system expansion Properly terminated Cat 6 cables will generally provide better results at longer distances All UTP cables should be terminated to either the EIA 568A or 568B standard for best performance Correct pairing is essential and should always be checked with a network cable tester The DIP switches on the 2801 and 2811s should all be in the DOWN position USING THE IR PATHWAY IR signals can be passed from 2811 Receivers back to the 2801 Transmitter to control the source equipment Most 3rd party IR receivers are compatible with the system when used with a connecting block Be advised that environmental conditions such as Plasma LCD televisions fluorescent lighting and sunlight might adversely affect the performance of your IR receivers and prevent proper operation of IR control through the 2800 system 6 1 With power disconnected from the 2811 Receiver connect your IR receiver and its power supply to a standard 12V IR connecting block Connect a MONO 3 5mm cable from the emitter output of the connecting block to the 2811 s 3 5mm IR port Pin out is shown 2 With power disconnected from the 2801 Transmitter connect a standard IR emitter to the 2801 s IR 3 5mm IR port Pin out is shown NOTE The 2800 system may not be compatible with all IR equipment TROUBLESHOOTING Poor image quality For the best results always use high quality 7
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