Security - NEC HT1100 Manual Del Usuario

Status:
Displays the status of the LAN settings.
IP Address ..... Indicates the IP address of the projector.
Subnet Mask .. Indicates the subnet mask of the projector.
Gateway ......... Indicates the gateway of the network connected to
the projector.
MAC Address . Indicates the MAC address of the LAN card.
Reconnect ..... Use this button to connect the projector to a network.

Security

The Security function enables you to protect your projector so that the
projector will not project a signal unless you enter a keyword. There is
also an option to lock the projector by using a registered PC card as a
protect key. Once you have registered your PC card as a protect key,
you are required to insert the registered PC card into the PC card slot of
the projector each time you turn on the projector. You can enable the
Security function by using a keyword only.
Enable/Disable ...... This turns the Security function on or off.
Keyword ................ Enter an appropriate keyword when you use the
Security function. (Up to 10 characters can be
used.) The Security function is available only
when your keyword is entered.
Use Protect key .... Check this box to lock your projector when using
a PC card. To use a keyword without a PC card,
do not check this box.
Read ..................... Reads data of a PC card.
Register ................ Registers data of the PC card. The Security func-
tion is not available unless at least one PC card
is registered. (if the "Use Protect key" check box
is selected) Up to 5 PC cards can be registered.
Delete ................... Deletes data of a registered PC card.
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E-36
To set up a keyword to enable the Security function without using
a registered PC card.
1. Use the SELECT button to select "Keyword" and use the soft-
ware keyboard to enter a keyword.
NOTE: Please make a note of your keyword.
2. Use the SELECT button to select "Enable" and use the SELECT
button to select "OK", then the Security function will be enabled.
An "Are you sure?" message will appear. Use the SELECT
ton to select "OK" and press the ENTER button.
The Security function takes effect.
To register a PC card as a protect key.
1. Insert a PC card into the PC card slot of the projector.
2. Use the SELECT button to select "Use Protect Key" and press
the ENTER button.
3. Use the SELECT button to select "Read" and press the ENTER
button.
Data of the PC card will be read into the projector.
4. Use the SELECT button to select "Register" and press the EN-
TER button.
Downloaded data will be registered and be displayed in the list win-
dow.
5. Use the SELECT button to select "Keyword" and use the soft-
ware keyboard to enter a keyword.
NOTE: To use a PC card as a protect key, you must also set up a keyword.
Please make a note of your keyword.
This completes registration of your PC card.
To enable Security, use the SELECT
use the SELECT button to select "OK" and the Security function
will be enabled. An "Are you sure?" message will appear. Use the SE-
LECT button and press the ENTER button.
The Security function takes effect.
To turn on the projector when Security is enabled (when using your
keyword only).
1. Press and hold the POWER button for a minimum of two seconds.
The projector will be turned on and display a message to the effect
that the projector is security-protected.
2. Select [Setup] → [Page 3] → [Security] from the menu and press the
ENTER button.
The Release Code input screen will be displayed.
3. Enter your keyword in the Release Code input screen.
You can view the projected image.
NOTE: Do not forget your keyword. However, if you forget your keyword, NEC or
your dealer will provide you with your Release Code. See more information at
the end of this section.
To turn on the projector when Security is enabled (when using PC
card as a protect key).
1. Insert your registered PC card into the PC card slot.
2. Press and hold the POWER button for a minimum of two seconds.
The projector will turn on and then recognize the PC card. Once the
image has been projected, it will stay on without the PC card.
but-
button to select "Enable" and