4
Introduction
Thanks for purchasing the Model 1398D 4K Ultra HD distribution amplifier from
Audio Authority
®
. The 1398D is designed to split a 4K HDMI
®
signal from
one source to a wide spectrum of HDMI display brands, as in a retail demo
environment. It is the ideal solution for merchandising 4K displays using
the latest content at the highest resolutions, and refresh rates including
2160p@60Hz. Display-source compatibility is enhanced by the 1398D’s multiple
EDID options. Link multiple 1398Ds or create 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: 18Gbps
● Wide frequency range: 25MHz~600MHz
● Supports default EDID and learns EDID from displays
● Mini-USB firmware update for expanding compatibility
● Supports all bitstream audio formats including Dolby and DTS
● Compact footprint with outputs on two sides to reduce sharp cable bends
Checking Package Contents
Before attempting to use this device, please check the packaging and make
certain the following items are contained in the shipping carton:
● 1398D distribution amplifier
● 5VDC power adapter
● User manual
