User Manual Model 1398C 4K/2K Video Distribution Amplifier ®
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 reserved.
Model 1398C ® 4K/2K Distribution Amplifier Table Of Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Checking Package Contents . . . . . . . . . . . . . . . . . . 4 Getting the Best Results . . . . . . . . . . . . . . . . . . . . 5 Planning a Distribution System. . . . . . . . . . . . . . . . . 6 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction Thanks for purchasing the Model 1398C UHD distribution amplifier from Audio Authority®. The 1398C is designed to split a 4K HDMI® signal from one source to a wide spectrum of HDMI displays in retail demo environments. It is the ideal solution for merchandising HD displays using the latest content at the highest resolutions, and even 3D. Display-source compatibility is ensured by the 1398C’s multiple EDID options.
Getting the Best Results Many factors influence the quality and reliability of HDMI signal distribution installations. The following are the main factors to consider, and basic precautions that will ensure the best possible performance. ● Resolution tracking - Set the source to output the best resolution that all TVs are capable of displaying. Utilize the following instructions to ensure that all TVs connected to the DA receive video signal.
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 the source is set to output the highest resolution that all of the displays can accept.
Installation OUTPUT 8 OUTPUT 7 OUTPUT 6 OUTPUT 5 FIRMWARE UPDATE 1398C 7 7 1 6 2 EDID USB UPDATE ® Model 1398C Ultra HD 4K/2K Distribution Amplifier ® SYNC OUTPUT 5 3 POWER LED POWER INPUT INPUT POWER 5V DC SYNC LED 800-322-8346 • 859-233-4599 • www.audioauthority.com OUTPUT 4 OUTPUT 3 OUTPUT 2 OUTPUT 1 OUTPUT 6 0 OUTPUT 2 OUTPUT 7 4 OUTPUT 3 OUTPUT 8 5 OUTPUT 4 OUTPUT 1 Study the drawing below and become familiar with the controls, signal input, outputs and power input.
Wiring the System ● Switch off all devices, including monitors. ● Connect an HDMI approved high speed cable from the HDMI source to the input of the 1398C. Cable lengths should be kept as short as possible. ● Connect the outputs of the 1398C to their displays or other devices. ● Make certain that the HDMI cables are securely plugged into the source and display devices as well as the 1398C. Always use high speed quality cables, and the shortest length possible, for best results.
Firmware Updates Contact Audio Authority Technical Support at 800-322-8346 for information regarding Firmware Updates. Troubleshooting ● For 4K resolution, first make certain that the input cable is as short as possible. HDMI cable design and quality are extremely important in long cable runs where capacitance can severely effect performance. Use a quality high speed HDMI cable or high speed HDMI Extender that supports Ultra- HD.
Specifications Model 1398C 1x8 Distribution Amplifier (Splitter) HDMI Compliance HDMI Deep Color, 3D & 4K/2K DVI Compliance DVI 1.0 HDCP Compliance HDCP 1.3 Video Bandwidth Single-link 340MHz (10.2Gbps) Video Support Up to 4K @30 Audio Support DTS-HD Master Audio, Dolby TrueHD Dolby Digital, DTS, DVD-Audio, LPCM, SACD, MPCM ESD Protection (1) Human body model — ±19kV (air-gap discharge) & ±12kV (contact discharge) (2) Core chipset — ±2kV Firmware Update via Mini-USB port Input 1x HDMI (7.
Limited Warranty If this Audio Authority® product fails due to defects 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).
® 2048 Mercer Road, Lexington, KY 40511-1071 USA 800-322-8346 • 859-233-4599 • Fax: 859-233-4510 support@audioauthority.com • www.audioauthority.com 752-663 Rev.
