NEC NP1150 NP1150/2150/3150/3151W user's manual - Page 67

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Operation Using an HTTP Browser

Overview

The use of HTTP server functions will allow control of the projector from a web browser without the installation of

special software. Please be sure to use “Microsoft Internet Explorer 4.x” or a higher version for the web browser. (This

device uses “JavaScript” and “Cookies” and the browser should be set to accept these functions. The setting meth-

od will vary depending on the version of browser. Please refer to the help files and the other information provided in

your software.)

Access is gained to the HTTP server functions by specifying

http:// <the projector’s IP address> /index.html

in the entry column of the URL.

NOTE:

• The display’s or button’s response can be slowed down or operation may not be accepted depending the settings of your net-

work. Should this happen, consult your network administrator.

The projector may not respond if its buttons are repeatedly pressed in rapid intervals. Should this happen, wait a moment and

repeat. If you still can’t get any response, turn off and back on the projector.

• Do not use the HTTP Server functions and PC Control Utility 3.0 included on the supplied CD-ROM. Using both at the same time

may result in a connection failure or slow response.

Preparation Before Use

Make network connections and set up the projector and confirm that it is complete before engaging in browser op-

erations. (

→

[NETWORK SETTINGS] on page

102

)

Operation with a browser that uses a proxy server may not be possible depending on the type of proxy server and

the setting method. Although the type of proxy server will be a factor, it is possible that items that have actually been

set will not be displayed depending on the effectiveness of the cache, and the contents set from the browser may

not be reflected in operation. It is recommended that a proxy server not be used unless it is unavoidable.

Handling of the Address for Operation via a Browser

Regarding the actual address that is entered for the address or entered to the URL column when operation of the

projector is via a browser, the host name can be used as it is when the host name corresponding to the IP address

of the projector has been registered to the domain name server by a network administrator, or the host name cor-

responding to the IP address of the projector has been set in the “HOSTS” file of the computer being used.

Example 1:

When the host name of the projector has been set to “pj.nec.co.jp”,

http://pj.nec.co.jp/index.html

is specified for the address or the entry column of the URL.

Example 2:

When the IP address of the projector is “192.168.73.1”, access is gained to the

HTTP server functions by specifying

http://192.168.73.1/index.html

for the address or the entry column of the URL.

4. Convenient Features

Section	Page
INDEX	1
Important Information	3
Table of Contents	11
1. Introduction	15
(1) What’s in the Box?	15
(2) Introduction to the Projector	16
Congratulations on Your Purchase of the Projector	16
Features you’ll enjoy :	16
About this user’s manual	17
(3) Part Names of the Projector	18
Front/Top	18
Rear	18
Bottom	19
Carrying the Projector	19
Top Features	21
Terminal Panel Features	22
(4) Part Names of the Remote Control	23
Battery Installation	24
Operating Range for Wireless Remote Control	24
Remote Control Precautions	25
Using the Remote Control in Wired Operation	25
2. Installation and Connections	26
(1) Setting Up the Screen and the Projector	26
Selecting a Location [NP3150/NP2150/NP1150]	26
Selecting a Location [NP3151W]	27
(2) Making Connections	28
Connecting Your PC or Macintosh Computer	28
Connecting an External Monitor	30
Connecting Your DVD Player with Component Output	31
Connecting Your VCR	32
Connecting to a Network	33
Connecting the Supplied Power Cable	36
3. Projecting an Image (Basic Operation)	37
(1) Turning on the Projector	37
Note on Startup screen (Menu Language Select screen)	38
(2) Selecting a Source	39
Selecting the computer or video source	39
(3) Adjusting the Picture Size and Position	40
Adjusting the position of a projected image	41
Adjusting the focus (Focus ring)	42
Finely adjusting the size of an image (Zoom lever)	42
Adjusting the Tilt Foot	43
(4) Correcting Keystone Distortion	44
(5) Optimizing an RGB Image Automatically	46
Adjusting the Image Using Auto Adjust	46
(6) Adjusting Volume Up & Down	46
(7) Using the Laser Pointer	47
Setting the function switch	47
(8) Turning off the Projector	48
(9) After Use	48
4. Convenient Features	49
(1) Turning Off the Image and Sound	49
(2) Freezing a Picture	49
(3) Enlarging and Moving a Picture	49
(4) Changing Lamp Mode	50
(5) Getting Integrated Help	50
(6) Using a USB Mouse	51
Operate the Menus using the USB mouse	51
(7) Using the Optional Remote Mouse Receiver (NP01MR)	52
(8) Correcting Horizontal and Vertical Keystone Distortion [CORNERSTONE]	54
Cornerstone	54
(9) Displaying Two Pictures at the Same Time	57
Selecting the PIP or SIDE BY SIDE Mode [MODE]	57
[POSITION]	58
(10) Preventing Unauthorized Use of the Projector	59
Turning on the Security function by assigning a keyword for the first time	59
Checking If Security is enabled	62
Disabling the Security	63
(11) Limiting Access Level to Available Menu Items	64
(12) Operation Using an HTTP Browser	67
Overview	67
Preparation Before Use	67
Handling of the Address for Operation via a Browser	67
Structure of the HTTP Server	68
(13) Projecting Your Computer’s Screen Image from the Projector via a Network [NETWORK PROJECTOR]	70
(14) Using the Projector to Operate Your Computer via a Network [REMOTE DESKTOP]	74
5. Using the Viewer	79
(1) Making the Most out of the Viewer Function	79
Features	79
Easy to use	79
Simple utility software (for computer)	79
(2) Saving data to a USB memory device	79
Using Ulead Photo Explorer 8.0	79
Using Windows Explorer to save files	79
(3) Operating the Viewer Function from the Projector (playback)	80
Projecting slides (Viewer)	80
Operating Viewer Menu	80
Projecting a movie file	81
Setting Option for Viewer	83
THUMBNAILS menu	84
Exiting Viewer	84
(4) Changing Background Logo	85
6. Using On-Screen Menu	86
(1) Using the Menus	86
Using ADVANCED menu and BASIC menu	87
Entering alphanumeric characters by using Software Keyboard	87
(2) Menu tree	88
(3) Menu Elements	90
(4) Menu Descriptions & Functions [SOURCE]	91
COMPUTER 1 and 2	91
COMPUTER 3 (RGB Digital)	91
COMPONENT	91
VIDEO	91
S-VIDEO	91
VIEWER	91
NETWORK	91
ENTRY LIST	91
(5) Menu Descriptions & Functions [ADJUST]	94
[PICTURE]	94
[IMAGE OPTIONS]	97
[VIDEO]	102
[AUDIO]	103
(6) Menu Descriptions & Functions [SETUP]	104
[BASIC]	104
[MENU]	112
[INSTALLATION(1)]	113
[INSTALLATION(2)]	116
[OPTIONS]	132
(7) Menu Descriptions & Functions [INFO.]	134
[USAGE TIME]	134
[SOURCE (1)]	135
[SOURCE (2)]	135
[WIRED LAN]	136
[WIRELESS LAN (1)]	136
[WIRELESS LAN (2)]	137
[VERSION (1)]	137
[VERSION (2)]	137
(8) Menu Descriptions & Functions [RESET]	138
Returning to Factory Default	138
7. Maintenance	139
(1) Cleaning or Replacing the Filter	139
(2) Cleaning the Cabinet and the Lens	140
(3) Replacing the Lamp	141
8. Using Optional Lenses	144
(1) Table of Throw Distances and Screen Sizes for Optional Lenses	144
(2) Lens Shift Adjustable Range	146
(3) Replacing with Optional Lens	147
9. Appendix	149
(1) Troubleshooting	149
Indicator Messages	149
(2) Specifications	152
(3) Cabinet Dimensions	156
(4) Screen Size and Projection Distance	157
[NP3150/NP2150/NP1150]	157
[NP3151W]	158
(5) Pin Assignments of D-Sub COMPUTER 1 Input Connector	161
Mini D-Sub 15 Pin Connector	161
(6) Compatible Input Signal List	162
(7) PC Control Codes and Cable Connection	163
PC Control Codes	163
Cable Connection	164
PC Control Connector (D-SUB 9P)	164
(8) Removing and Attaching the USB Wireless LAN Unit	165
(9) Troubleshooting Check List	167

NEC NP1150 NP1150/2150/3150/3151W user's manual - Page 67

(12) Operation Using an HTTP Browser, Overview, Preparation Before Use

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