NEC GT6000 Appendix, ⁄0Operation Using an HTTP Browser, 10-12, Overview, Preparation Before Use

10. Appendix

⁄0Operation Using an HTTP Browser

Overview

The use of HTTP server functions will allow control of the projec- tor 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 informa- tion 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 operation 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.

*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.

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.

Preparation Before Use

Make network connections and set up the projector and confirm that it is complete before engaging in browser operations. (See “LAN Mode” on page 8-19.)

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 con- tents set from the browser may not be reflected in operation. It is recommended that a proxy server not be used unless it is un- avoidable.

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 pro- jector 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 func- tions 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 value.

￿................. Decrements the volume adjustment value.

Mute: This controls the mute function of the projector.

All On	Mutes each of the video, audio, and on-screen
	display functions.
All Off	Cancels the muting of each of the video, audio,
	and on-screen display functions.

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 display.

Picture: Controls the video adjustment of the projector. Brightness ￿ Increments the brightness adjustment value.

Brightness ￿ Decrements the brightness adjustment value.

Contrast ￿... Increments the contrast adjustment value.

Contrast ￿... Decrements the contrast adjustment value.

Color ￿	Increments the color adjustment value.
Color ￿	Decrements the color adjustment value.
Hue ￿	Increments the hue adjustment value.
Hue ￿	Decrements the hue adjustment value.

Sharpness ￿Increments the sharpness adjustment value.

Sharpness ￿Decrements the sharpness adjustment value.

*The functions that can be controlled will vary depending on the signal being input to the projector.

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