HITACHI PROJECTION COLOR TV

IMPORTANT SAFEGUARDS 
- 1 - 
HITACHI 
PROJECTION COLOR TV 
55EX7K     50EX6K 
50ES1B/K     46EX3B/4K 
OPERATING GUIDE 
Your new HITACHI PROJECTION COLOR TV incorporates a host of features designed to give you 
excellent performance if you follow the instructions in this manual. Please read the following instructions 
and "IMPORTANT SAFEGUARDS" notice before turning on your TV for the first time. 
Save these instructions for later use. 
This television receiver will display television closed captioning (
 or 
), in accordance with 
paragraph 15.119 of the FCC rules. 
TABLE OF CONTENTS 
IMPORTANT SAFEGUARDS .................................................................................................................. 3 
ACCESSORIES .......................................................................................................................................... 8 
REMOTE CONTROL BATTERY INSTALLATION AND REPLACEMENT ....................................... 9 
PICTURE CAUTIONS ............................................................................................................................... 9 
HOW TO SET UP YOUR NEW HITACHI PROJECTION TV................................................................ 9 
ANTENNA
............................................................................................................................................... 10 
LOCATION
.............................................................................................................................................. 10 
VIEWING
................................................................................................................................................ 10 
HOOK-UP CABLES AND CONNECTORS ........................................................................................... 10 
ANTENNA CONNECTIONS .................................................................................................................. 11 
FRONT PANEL CONTROLS.................................................................................................................. 12 
 AVX (Audio/Video) selector .......................................................................................................... 12 
VOLUME level.................................................................................................................................. 12 
 CHANNEL selector ........................................................................................................................ 12 
 POWER button ............................................................................................................................... 12 
 POWER light ................................................................................................................................... 12 
 AI (Artificial Intelligence) sensor................................................................................................... 13 
 REMOTE CONTROL sensor........................................................................................................ 13 
AUDIO SYSTEM SET-UP....................................................................................................................... 13 
REAR PANEL JACKS ............................................................................................................................. 13 
 Antenna Input.................................................................................................................................. 13 
 Audio/Video Inputs 1, 2 ................................................................................................................. 13 
 Output............................................................................................................................................... 13 
 Audio to Hi-Fi .................................................................................................................................. 13 
 S-Video ............................................................................................................................................ 13 
 Rear Speaker Terminals ............................................................................................................... 14 
 Speaker Matrix Surround Switch ................................................................................................. 14 
REAR PANEL CONNECTIONS ............................................................................................................. 14 
CONNECTING TO REAR SPEAKER TERMINALS ..................................................................... 14 
TIPS ON REAR PANEL CONNECTIONS...................................................................................... 15