Optoma EH490 - Page 3

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3
Setup audio settings menu ....................................................................................................... 44
Setup audio settings volume menu .......................................................................................... 45
Setup Security menu ................................................................................................................ 45
Setup network LAN settings menu ........................................................................................... 47
Setup network control settings menu ....................................................................................... 49
Setup network control settings menu ....................................................................................... 50
Setup advanced menu.............................................................................................................. 55
Options menu ........................................................................................................................... 56
Options lamp settings menu ..................................................................................................... 59
Options remote settings menu.................................................................................................. 60
Options advanced menu........................................................................................................... 61
Options optional lter settings menu ........................................................................................ 63
3D Setup................................................................................................................................... 64
MAINTENANCE .................................................................................. 65
Replacing the lamp ................................................................................................................... 65
Installing and cleaning the dust lter ........................................................................................ 67
ADDITIONAL INFORMATION ............................................................ 68
Compatible resolutions ............................................................................................................. 68
Image size and projection distance .......................................................................................... 69
Determining the lens shift center position................................................................................. 73
Projector dimensions and ceiling mount installation ................................................................. 74
RS232 protocol function list ...................................................................................................... 75
IR remote codes ....................................................................................................................... 83
Using the Information button .................................................................................................... 85
Troubleshooting ........................................................................................................................ 86
Warning indicators .................................................................................................................... 88
Specications ........................................................................................................................... 90
Optoma global ofces ............................................................................................................... 91