DTS UHD-402 - User Manual

1
4x2 HDMI Matrix
18G UltraHD with ARC
Full Matrix Selection
4 inputs 2 outputs
Model: UHD-402
INTRODUCTION
Congratulations on your purchase of the OREI HDMI Matrix Switch. Your satisfaction is very
important to us. Our series of HDMI products are designed to make the use of your home
entertainment equipments more comfortable.
UHD-402 Matrix Switcher is an ideal product for Home Theater application, Sports Bar Offices,
Schools, Conferences rooms, Shopping malls, Hotels or Museums application,or share HD
sources to 2 different rooms.
With the splitter and matrix function, users can share the same source device to 2 HDTVs (or
projectors); also each HDTV (or projector) can be set to use one of the input source devices
independently.
FEATURES AND CONTENTS
For the best performance of this matrix switch box, please read this manual carefully and keep it
for further information.
Features:
 Support HDMI 2.0
 Resolution 4K2K (3840x2160@60Hz)
 Support Pixel Clock Rate up to 600MHz
 4 inputs and 2 outputs HDMI Matrix Switch *(input 4 & output-A with ARC bypass)
 Each output can select different source from one of the 4 inputs
 Both outputs can select from the same input source
 Support HDCP 2.2
 DTS
®
HD, Dolby
®
TrueHD lossless compressed digital audio compliant
 ARC Function support (INPUT-4/ OUTPUT-A)
 IR remote control
 Stylish housing design, free of interference

DTS UHD-402 Specifications

General

Category	Matrix Switcher
Output Ports	2x HDMI
Maximum Resolution	4K@60Hz
HDCP Support	HDCP 2.2
Color Depth	12-bit
Chroma Subsampling	4:4:4
Audio Support	Dolby Atmos, DTS:X
Control Interface	RS-232

Summary

Introduction

Features And Contents

Connection & Operation

Connection

Step-by-step guide for physically connecting the HDMI matrix switch, sources, and displays.

Operation

Explanation of Matrix and Splitter modes, including visual diagrams for clarity.

ARC Connection

Detailed instructions for setting up the Audio Return Channel (ARC) functionality.

IR Remote Operation

Manual Operation

Output A

Manual selection of input channels for Output A via its dedicated key.

Output B

Manual selection of input channels for Output B via its dedicated key.

Troubleshooting