![background image](http://html.mh-extra.com/html/acer/al1921h/al1921h_user-manual_7090001.webp)
.
TABLE OF CONTENTS
FOR YOUR SAFETY -------------------------------------------------- 1
SAFETY PRECAUTIONS -------------------------------------- 2
SPECIAL NOTES ON LCD MONITORS ------------------- 3
BEFORE YOU OPERATE THE MONITOR --------------------- 3
FEATURES -------------------------------------------------------- 3
PACKING LIST --------------------------------------------------- 3
INSTALLATION INSTRUCTIONS --------------------------- 4
CONTROLS AND CONNECTORS -------------------------- 5
ADJUSTING THE VIEWING ANGLE ----------------------- 6
OPERATING INSTRUCTIONS ------------------------------------- 7
GENERAL INSTRUCTIONS ---------------------------------- 7
HOW TO ADJUST A SETTING ------------------------------ 9
ADJUSTING THE PICTURE -----------------------------
10-11
PLUG AND PLAY ----------------------------------------------- 12
TECHNICAL SUPPORT(FAQ) --------------------------------
13-14
ERROR MESSAGE & POSSIBLE SOLUTION ------- 15
APPENDIX ------------------------------------------------------------- 16
SPECIFICATIONS ------------------------------------------ 16-17
FACTORY PRESET TIMING TABLE --------------------- 18
CONNECTOR PIN ASSIGNMENT ------------------------ 19