NEC NP1250 User Manual page 12

 Turning off the Projector .............................................................................................. 34
 After Use...................................................................................................................... 34
4. Convenient Features
 Turning Off the Image and Sound ................................................................................ 35
 Freezing a Picture ....................................................................................................... 35
 Enlarging and Moving a Picture ................................................................................... 35
 Changing Lamp Mode ................................................................................................. 36
 Getting Integrated Help ............................................................................................... 36
 Using a USB Mouse .................................................................................................... 37
Operate the Menus using the USB mouse ............................................................ 37
 Using the Optional Remote Mouse Receiver (NP01MR) ............................................ 38
 Correcting Horizontal and Vertical Keystone Distortion [CORNERSTONE] ....................40
Cornerstone ........................................................................................................... 40
9 Displaying Two Pictures at the Same Time .................................................................. 43
Selecting the PIP or SIDE BY SIDE Mode [MODE] ............................................... 43
[POSITION] ............................................................................................................ 44
 Preventing Unauthorized Use of the Projector ............................................................ 45
Turning on the Security function by assigning a keyword for the first time ............. 45
Checking If Security is enabled .............................................................................. 48
Disabling the Security ............................................................................................ 49
 Limiting Access Level to Available Menu Items ........................................................... 50
L Operation Using an HTTP Browser ............................................................................. 53
Overview ................................................................................................................ 53
Preparation Before Use ......................................................................................... 53
Handling of the Address for Operation via a Browser ............................................ 53
Structure of the HTTP Server ................................................................................ 54
M Projecting Your Computer's Screen Image from the Projector via a Network
[NETWORK PROJECTOR] .................................................................................... 56
N Using the Projector to Operate Your Computer via a Network [REMOTE DESKTOP] 60
5. Using the Viewer
 Making the Most out of the Viewer Function ................................................................ 65
Features ................................................................................................................. 65
File restrictions during Viewer playback ................................................................. 65
 Saving data to a USB memory device ......................................................................... 66
Using ArcSoft MediaImpression............................................................................. 66
Using Windows Explorer to save files .................................................................... 66
 Operating the Viewer Function from the Projector (playback) ..................................... 67
Projecting slides (Viewer) ...................................................................................... 67
Operating Viewer Menu ......................................................................................... 67
Projecting a movie file ............................................................................................ 68
Setting Option for Viewer ....................................................................................... 70
THUMBNAILS menu .............................................................................................. 71
Exiting Viewer ........................................................................................................ 71
 Changing Background Logo ........................................................................................ 72
 Projecting data from shared folder (Viewer) ................................................................ 73
Connecting the projector to the shared folder ....................................................... 73
Reflecting changes of the shared folder on the thumbnail screen. ........................ 75
..................................................................................... 35
............................................................................................. 65
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