BrightSign 4K Series - Default Chapter; Table of Contents

TABLE OF CONTENTS
Overview ............................................................................................................................... 1
Block Diagram ......................................................................................................................................... 2
4K242 ...................................................................................................................................................... 3
4K1042 .................................................................................................................................................... 5
4K1142 .................................................................................................................................................... 7
Hardware Interfaces ............................................................................................................. 9
Power Connector .................................................................................................................................... 9
DE9 RS-232 Serial .................................................................................................................................. 9
DA15 GPIO ........................................................................................................................................... 10
RJ45 Ethernet ....................................................................................................................................... 12
USB ....................................................................................................................................................... 13
3.5mm Audio Connector ....................................................................................................................... 13
HDMI Output ......................................................................................................................................... 14
HDMI Input ............................................................................................................................................ 14
3.5mm IR Out ........................................................................................................................................ 15
SPDIF Out ............................................................................................................................................. 15
Wireless ................................................................................................................................................ 15