Ultra HD 4K Video Distribution Amplifier Model 1398D • Model 1394D • Model 1392D ® Table Of Contents Introduction Checking Package Contents Getting the Best Results Planning a Distribution System Installation Troubleshooting Specifications Limited Warranty Regulatory Compliance Contact Information...
Introduction Thanks for purchasing an Ultra HD distribution amplifier from Audio Authority. The 1398D, 1394D, and 1392D are designed to split an Ultra HD or 4K HDMI ® signal from one source to a wide spectrum of HDMI displays in retail demo...
HDMI switch connected at the head end of the distribution system, set the SYS-RST switch to ON (SYS) This setting prevents the 1398D from interrupting video and audio transmission to re-learn EDID settings each time the source is switched, or a TV is hot-plugged to the distribution system ●...
● 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 UHD PLAYER PREMIUM CERTIFIED HIGH SPEED HDMI CABLES 1398D 1398D Eight UHD TVs on display...
Installation Study the drawing below and become familiar with the controls, signal input, outputs and power input The 1398D is shown below, the differences between it and the 1394D and 1392D are the number of HDMI outputs available EDID MODE...
Wiring the System ● Switch off all devices, including monitors. ● Connect a premium certified high speed cable from the HDMI source to the input of the DA. Cable lengths should be kept as short as possible. ● Connect the outputs of the DA to displays or other devices. ●...
EDID settings each time the source is switched, or a TV is hot-plugged to the distribution system. Firmware Updates Contact Audio Authority Technical Support at 800-322-8346 for information regarding firmware updates. Troubleshooting ● For 4K resolution, use premium certified high speed HDMI cables and a high speed HDMI Extender (if needed) that supports Ultra-HD.
Dimensions (L x W x H) 1392D 108 x 128 x 25mm Dimensions (L x W x H) 1394D 108 x 231 x 25mm Dimensions (L x W x H) 1398D 240 x 103 x 25mm Weight 1392D 358 g...
® within one year from the date of the original sale to the end-user, Audio Authority will replace or repair the defective product at no cost Freight charges for the replacement unit will be paid by Audio Authority (Ground service only). A copy of...
Regulatory Compliance Model 1392D, 1394D, and 1398D distribution amplifiers have been tested for compliance with appropriate FCC and CE rules and regulations and are also RoHS compliant The power adaptor has been tested for compliance with UL, CE and CSA rules...
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2048 Mercer Road, Lexington, KY 40511-1071 USA 800-322-8346 • 859-233-4599 • Fax: 859-233-4510 support@audioauthority com • www audioauthority com E-137B Rev 20180122...
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