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6

Planning a Distribution System

●  Each display should be tested with the source(s) being used to ensure basic 

compatibility before connecting them to a distribution amp and/or switcher. 

Not all HDMI components and displays are compatible.

●  Since all of the displays will be receiving the same video signal resolution and 

format from the source, make sure all the displays connected to the 1398D 

can accept 2160p resolutions. If a display is limited to 1080p, for example, 

either it will not display any image, or the source will reduce its output to 

all displays to 1080p, depending on the 1398D settings. You may consider 

creating two or three separate distribution systems with different sources 

and different output resolutions so that you can adequately demonstrate the 

highest resolution HDTV sets.

●  Since HDMI connectors can sometimes become loose, mount the switcher 

or distribution amplifier to a flat surface and add strain relief tie-downs a few 

inches away from every HDMI cable connector.

1398D

UHD PLAYER

DISTRIBUTION 

AMPLIFIER

Eight UHD TVs on display 

HDMI CABLE

Summary of Contents for 1398D

Page 1: ...User Manual 4K Ultra HD Video Distribution Amplifier Model 1398D...

Page 2: ...red trademarks of HDMI Licensing LLC HDCP High bandwidth Digital Content Protection is licensed by Digital Content Protection LLC Dolby is a registered trademark of Dolby Laboratories Incorporated War...

Page 3: ...e Contents 4 Getting the Best Results 5 Planning a Distribution System 6 Installation 7 Troubleshooting 9 Specifications 10 Limited Warranty 11 Regulatory Compliance 11 Contact Information 11 Model 13...

Page 4: ...ate a hub and spoke layout for large distribution systems Features Supports resolutions up to 4096x2160 24 25 30 50 60Hz and 3840x2160 24 25 30 50 60Hz HDCP 2 2 and 1 4 compliant Video bandwidth 18Gbp...

Page 5: ...low resolutions or deliver extremely compressed video material that may yield poor results Consider the source when planning and troubleshooting your system Output display devices The quality of the v...

Page 6: ...is limited to 1080p for example either it will not display any image or the source will reduce its output to all displays to 1080p depending on the 1398D settings You may consider creating two or thr...

Page 7: ...OUTPUT 3 OUTPUT 2 OUTPUT 1 OUTPUT 8 OUTPUT 7 OUTPUT 6 OUTPUT 5 EDID MODE INPUT SYS RST SYNC FIRMWARE UPDATE PORT POWER S E R V IC E O U TP U T O U TP U T S Y N C IN P U T O U TP U T P O W E R D C 5V...

Page 8: ...dapter is connected to the unit and AC power There is no power switch Turn on the HDMI source and HDMI destination devices and observe the source signal on the inputs of all of the destination devices...

Page 9: ...in that the distribution amplifier is receiving power by looking at the power LED It should be illuminated and not flickering on and off Intermittent operation generally means a problem with the DC po...

Page 10: ...Digital DTS DVD Audio LPCM SACD MPCM ESD Protection Human body model 8kV air gap dis charge 4kV contact discharge Firmware Update via Mini USB port contact Audio Authority Input Output 1x HDMI 8x HDM...

Page 11: ...e for service work or installation performed in the field by the end user Warranty Service Procedures If you suspect a product defect contact Audio Authority s Technical Service Department at 800 322...

Page 12: ...E 137 Rev 20160726 2048 Mercer Road Lexington KY 40511 1071 USA 800 322 8346 859 233 4599 Fax 859 233 4510 support audioauthority com www audioauthority com...

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