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10-6. Operation Using an HTTP
Browser
Overview
The use of HTTP server functions will allow control of the pro-
jector from a web browser without the installation of special soft-
ware. 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 method will vary depending
on the version of browser. Please refer to the help files and the
other information provided in your software.)
NOTE:
* The use of HTTP server functions is not available during Standby
mode.
* The display's or button's response can be slowed down or opera-
tion may not be accepted depending the settings of your network.
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, pull out and then re-insert the
LAN card.
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.
CAUTION:
Do not use the HTTP Server functions and the Dynamic Image
Utility 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 operations. (See
"Setting LAN Mode" on page 6-18.)
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 dis-
played 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 administra-
tor, or the host name corresponding to the IP address of the
projector has been set in the "HOSTS" file of the computer be-
ing 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 col-
umn 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.
Structure of the HTTP Server
Power: This controls the power of the projector.
On ......................... Power is switched on.
Off ......................... Power is switched off.
Volume: This controls the volume of the projector.
........................... Increments the volume adjustment
........................... Decrements the volume adjustment
Mute: This controls the mute function of the projector.
All On .................... Mutes each of the video, audio, and on-
All Off .................... Cancels the muting of each of the video,
Picture On ............. Mutes the video.
Picture Off ............. Cancels the video muting.
Sound On ............. Mutes the audio.
Sound Off ............. Cancels the audio muting.
OSD On ................ Mutes the on-screen display.
OSD Off ................ Cancels the muting of the on-screen dis-
10-6
10. Appendix
value.
value.
screen display functions.
audio, and on-screen display functions.
play.
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