Panasonic PT-LB3E-LB3EA-LB3U LCD Projector Instruction Manual
- June 16, 2024
- Panasonic
Table of Contents
- PT-LB3E-LB3EA-LB3U LCD Projector
- Product Information
- Specifications:
- Product Usage Instructions:
- Request Regarding Security:
- What you can do:
- Check your computer:
- Connecting with Wired LAN:
- Network setting of the projector:
- Q: How do I connect the projector to a computer?
- Q: Can I control the projector from a computer?
PT-LB3E-LB3EA-LB3U LCD Projector
Product Information
Specifications:
-
Model No.: PT-LB3E/LB3EA/LB3U PT-LB2E/LB2EA/LB2U
PT-LB1E/LB1EA/LB1U -
Auto Setup
-
Menu
-
Return
-
Freeze
-
Enter
-
AV Mute
-
Computer
-
Video
-
Default Function Index – WIN.
-
Digital Zoom
-
Volume
-
M0510YZ2011 -CH
Product Usage Instructions:
Request Regarding Security:
When using this product, security breaches of the type described
below are conceivable. Be sure to implement sufficient security
measures. Do not give out your password even if directly asked by a
third-party representing themselves as Panasonic Corporation.
What you can do:
-
(See page 9) The following operations are possible when using
WebBrowser. -
(See page 17) Compatible with PJLink Class 1. The following
operations can be performed from a computer when PJLink protocol is
used. -
(Refer to SERIAL TERMINAL in Technical Information of the Basic
Manual.) You can control the projector from a computer, using the
control commands of the serial terminals. -
If you use WEB control, PJLink or Command control, turn [ON] the [NETWORK CONTROL] in the NETWORK menu for the projector. (See
page 7)
Check your computer:
Necessary environment for computers to be connected
-
LAN : Glossary (See page 18)
-
For details on how to install the driver, refer to the
instructions accompanying the wired LAN adapter. -
Do not touch the LAN terminal or the metal part of the LAN
cable, the static electricity may discharge from our hand (body)
causing a malfunction.
Connecting with Wired LAN:
Connection can be made with wired LAN. However, confirm with
your system administrator on network settings before changing any
settings.
- Turn on the computer.
- Make the network setting according to your system
administrator. If the projector settings are the default settings
(See page 6), the computer can be used with the following network
settings:
IP ADDRESS | SUBNETMASK | DEFAULT GATEWAY |
---|---|---|
192.168.10.101 | 255.255.255.0 | 192.168.10.1 |
Network setting of the projector:
When making a connection between a computer and a projector with
settings other than the default settings, perform the procedure
below to display the menu required when changing the initial
settings.
-
Press the [MENU] button on the projector. The main menu
appears. -
Select [NETWORK] with the [] buttons. The network menu
appears. -
Press the [ENTER] button. You can select the sub-menu
item.
Depending on the signals which are input to the projector, it
may not be possible to adjust some of the items and use some of the
functions. In the case of an item that cannot be adjusted or a
function that cannot be used, the corresponding on-screen item will
not be displayed, and you will not be able to execute it even when
you press the [ENTER] button.
FAQ:
Q: How do I connect the projector to a computer?
A: To connect the projector to a computer, follow these
steps:
-
Turn on the computer.
-
Make sure the network settings on the projector and computer
are compatible. -
Connect the projector to the computer using a wired LAN
connection.
Q: Can I control the projector from a computer?
A: Yes, you can control the projector from a computer using the
control commands of the serial terminals or through WEB control,
PJLink, or Command control.
Operating Instructions
Network Operation Manual LCD Projector
Model No.
PT-LB3E/LB3EA/LB3U PT-LB2E/LB2EA/LB2U PT-LB1E/LB1EA/LB1U
AUTO SETUP
MENU
RETURN
FREEZE
ENTER
AV MUTE
COMPUTER
VIDEO
DEFAULT FUNCTION INDEX- WIN.
DIGITAL ZOOM
VOLUME
M0510YZ2011 -CH
TQBH0215-2 (E/U/EA)
Contents
Request Regarding Security · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · ·3 What you can do · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · ·3 Check your computer · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · · · · · · · ·4
Necessary environment for computers to be connected · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · · · · · · · 4
Connecting with Wired LAN · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · ·4 Network setting of the projector · ·
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
·5
Displaying the NETWORK menu · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · · ·5 NETWORK · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · ·6
Wired LAN settings · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
6 Default network settings · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
6
NAME CHANGE · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · · · · · · · · ·7 NETWORK CONTROL · · · ·
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · ·7 STATUS · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · ·8 INITIALIZE · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·8 Using
WebBrowser · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · ·9
Before using the WEB control · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 9
Accessing from the WebBrowser · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · ·10
Monitor information window · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 11
Projector control window · · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 12
Detailed set up window · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 12
Change password window · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 16
Switching Languages · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 16
Using PJLink protocol · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · · ·17 Applicable commands · · · · · · ·
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · ·17
Glossary · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · · · · · · · · · · · · · · · ·18 Trademarks · · · · · · ·
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
· · · · · · · · · · · ·18
The illustrations and screenshots in this manual may be different from those
on your computer.
2
Request Regarding Security
When using this product, security breaches of the type described below are
conceivable.
· Leakage of your private information via this product · Illegal operation of
this product by a malicious third-party · Harm to or cessation of operation of
this product by a malicious third-party
Be sure to implement sufficient security measures.
· Set passwords, and limit the users that are permitted login access. · Make
sure the password is as hard to guess as possible. · Change the password
periodically. · Panasonic Corporation and its affiliated companies never
directly ask customers for their password.
Do not give out your password even if directly asked by a third-party
representing themselves as Panasonic Corporation.
· Always use on a network that has safety protection such as a firewall
implemented.
What you can do
Check your computer
Necessary environment for computers to be connected
· First, check your computer to see whether or not it has a wired LAN
function.
LAN : “Glossary” (See page 18)
· Before connecting the computer to the projector, be sure to check the
following settings.
Check 1 For LAN cable · Is the cable properly connected? · Use LAN cable that
is compatible with category 5 or above.
Check 2 Wired LAN settings
For details on how to install the driver, refer to the instructions
accompanying the wired LAN adapter.
Check 3 For WebBrowser · WebBrowser is necessary to use WEB control. ·
Compatible WebBrowser : Internet Explorer 6.0/7.0/8.0
Do not touch the LAN terminal or the metal part of the LAN cable, the static
electricity may discharge from our hand (body) causing a malfunction.
Connecting with Wired LAN
Connection can be made with wired LAN. However, confirm to your system administrator on network settings before changing any settings.
1 Turn on the computer.
2 Make the network setting according to your system administrator. If the projector settings are the default settings (See page 6), the computer can be used with the following network settings.
IP ADDRESS SUBNETMASK
192.168.10.101 255.255.255.0
DEFAULT GATEWAY
192.168.10.1
4
Network setting of the projector
When making a connection between a computer and a projector with settings other than the default settings, perform the procedure below to display the menu required when changing the initial settings.
Displaying the NETWORK menu
1 Press the [MENU] button on the projector. The main menu appears.
PICTURE POSITION LANGUAGE DISPLAY OPTION PROJECTOR SETUP SECURITY NETWORK
SELECT
RETURN
ENTER FUNCTION
PICTURE MODE CONTRAST BRIGHTNESS COLOR TINT SHARPNESS COLOR TEMPERATURE DAYLIGHT VIEW NOISE REDUCTION TV-SYSTEM
DYNAMIC
DEFAULT
AUTO
OFF
AUTO
2 Select [NETWORK] with the [] buttons. The network menu appears.
PICTURE
WIRED LAN
POSITION
NAME CHANGE
LANGUAGE
NETWORK CONTROL
ON
DISPLAY OPTION
STATUS INITIALIZE
PROJECTOR SETUP
SECURITY
NETWORK
SELECT
RETURN
ENTER FUNCTION
3 Press the [ENTER] button You can select the sub-menu item.
Depending on the signals which are input to the projector, it may not be
possible to adjust some of the items and use some of the functions. In the
case of an item that cannot be adjusted or a function that cannot be used, the
corresponding on-screen item will not be displayed, and you will not be able
to execute it even when you press the [ENTER] button.
5
Network setting of the projector (cont.)
NETWORK
Wired LAN settings
You can make detailed wired LAN settings.
1 Select [WIRED LAN] in the NETWORK menu and press the [ENTER] button.
WIRED DETAILED SETUP
SELECT
CANCEL
DHCP IP ADDRESS SUBNETMASK DEFAULT GATEWAY
OFF 192.168. 10.100 255.255.255. 0 192.168. 10. 1
OK
CANCEL
DHCP ON: If a DHCP server exists in the network to which the projector is
connected, the IP address will automatically be acquired. OFF: If a DHCP
server does not exist in the network to which the projector is connected,
additionally set [IP ADDRESS ], [SUBNETMASK ] and [DEFAULT GATEWAY ].
“Glossary” (See page 18)
2 Select each item with the [] buttons and change the settings following the menu’s Operating guidance.
3 Select [OK] with the [] buttons and press the [ENTER] button.
Default network settings
The following settings are set before the projector leaves the factory.
DHCP
OFF
IP ADDRESS
192.168.10.100
SUBNETMASK
255.255.255.0
DEFAULT GATEWAY
192.168.10.1
6
Network setting of the projector (cont.)
NAME CHANGE
You can change the projector name on the network.
1 Select [NAME CHANGE] in the NETWORK menu and press the [ENTER] button.
PICTURE
WIRED LAN
POSITION
NAME CHANGE
LANGUAGE
NETWORK CONTROL
ON
DISPLAY OPTION
STATUS INITIALIZE
PROJECTOR SETUP
SECURITY
NETWORK
SELECT
RETURN
ENTER FUNCTION
2 Select characters with the [] buttons and press the [ENTER] button to enter the projector name.
NAME CHANGE
Select [ALL DELETE] to remove all the entered characters. Press the [DEFAULT] button on the remote-controller to clear a letter which is selected by the cursor in the entry box.
ABCDEF GH I J KL M N O P Q R S T U V WX Y Z abcdef gh i jk lm n o p q r s t u v wx y z
ALL DELETE
1 2 3 4 5 6 7 8 9 0 SPACE
3 Select [OK] with the [] buttons and press the [ENTER] button.
/
! ” # $ %& ‘ * + – / = ?@ ^ _ ` | ~( ) <> [ ] { } , . : ;
OK
CANCEL
Select [CANCEL] to undo the changes.
SELECT DELETE
RETURN ENTER
NETWORK CONTROL
Set it to “ON”, if you want to control the projector from a computer that is
network-connected.
1 Select [NETWORK CONTROL] in the NETWORK menu.
PICTURE
WIRED LAN
POSITION
NAME CHANGE
LANGUAGE
NETWORK CONTROL
ON
DISPLAY OPTION
STATUS INITIALIZE
PROJECTOR SETUP
SECURITY
NETWORK
SELECT
RETURN
FUNCTION
2 Select [ON] or [OFF] with the [] buttons.
If you turn [ON] the [NETWORK CONTROL], “WEB control”, “PJLink” and “Command control” are available.
7
Network setting of the projector (cont.)
STATUS
Your current settings appear.
Select [STATUS] in the NETWORK menu and press the [ENTER] button.
PICTURE
WIRED LAN
POSITION
NAME CHANGE
LANGUAGE
NETWORK CONTROL
ON
DISPLAY OPTION
STATUS INITIALIZE
PROJECTOR SETUP
SECURITY
NETWORK
SELECT
RETURN
ENTER FUNCTION
The status of the following will appear.
NETWORK
DHCP IP ADDRESS SUBNETMASK DEFAULT GATEWAY MAC ADDRESS
“ON” – “OFF” (See page 6) (See page 6) (See page 6) —
MAC ADDRESS : “Glossary” (See page 18)
INITIALIZE
You can reset the network settings to the factory default settings of the
projector.
1 Select [INITIALIZE] in the NETWORK menu and press the [ENTER] button.
PICTURE
WIRED LAN
POSITION
NAME CHANGE
LANGUAGE
NETWORK CONTROL
ON
DISPLAY OPTION
STATUS INITIALIZE
PROJECTOR SETUP
SECURITY
NETWORK
SELECT
RETURN ENTER
The entry of the password is prompted if [PASSWORD] is turned [ON] in the ”
SECURITY” menu.
2 Select [OK] with the [] buttons and press the [ENTER] button.
INITIALIZE
INITIALIZE
OK SELECT
CANCEL RETURN ENTER
8
Using WebBrowser
Control a projector through the WebBrowser of a computer. It is called “WEB
Control”. (The example is when using Microsoft Internet Explorer.)
Before using the WEB control
Connect the projector and a computer with a LAN cable. (See page 4)
Projector settings Turn [ON] the [NETWORK CONTROL] in the NETWORK menu.
1 Select [NETWORK CONTROL] in the NETWORK menu.
2 Select [ON] with the [] buttons. ON : This enables control on the WebBrowser. OFF : This disables control on the WebBrowser.
PICTURE
WIRED LAN
POSITION
NAME CHANGE
LANGUAGE
NETWORK CONTROL
ON
DISPLAY OPTION
STATUS INITIALIZE
PROJECTOR SETUP
SECURITY
NETWORK
SELECT
RETURN
FUNCTION
Computer settings
Proxy server settings
Release the proxy settings of the WebBrowser used.
1 Open
2 Click [Connections] tab [LAN Settings].
3 If [Use a proxy server for your LAN] has been checked, remove the check. If
[Use automatic configuration script] has been checked, remove the check.
4 Click [OK].
9
Using WebBrowser (cont.)
Enabling JavaScript
If JavaScript has been set to disable, enable it.
1 Open
2 Click the [Security] tab and set the security level to [Default Level], or
select [Custom Level] and check the [Enable] checkbox under [Active
scripting].
Accessing from the WebBrowser
1 Start up the WebBrowser, and enter the IP address set to the projector. The
WebBrowser starts up and the authentication window appears.
http://10.69.104.56
2 Enter the User name and the Password. 3 Click [OK].
Using WebBrowser (cont.)
Monitor information window
This page indicates the projector status. To access this page from other pages, click [Status] in the main menu (at the left of the window).
Projector status
On this window, click the [Projector status] tab.
Network status
On this window, click the [Network status] tab.
The monitor information is refreshed at fixed intervals, but the current exact
information can be checked by clicking [View] [Refresh].
If [SELF TEST Error (Detail)] appears on the Monitor information window, click
it to view the error details.
If [FAILED] appears
Item MAIN CPU BUS FAN INPUT AIR TEMPERATURE
OUTPUT AIR TEMPERATURE LAMP REMAIN TIME LAMP STATUS
INPUT AIR TEMP.SENSOR OUTPUT AIR TEMP.SENSOR BATTERY AIR FILTER
Description There is a problem with a microcontroller circuit. Contact your dealer. There is a problem with the fan or fan drive circuit. Contact your dealer. Input air temperature is high. The projector is likely being used in a high temperature environment such as near heating equipment. Temperature surrounding the lamp is high. The exhaust vent is likely blocked. The lamp has been used for longer than its rated useful life, and it is time to replace it. The lamp could not be lit. Allow the bulb of the light source to cool, and then turn on the projector. There is a problem with the air intake temperature sensor. Contact your dealer. There is a problem with the exhaust temperature sensor. Contact your dealer. The battery must be replaced. Contact your dealer. The remaining filter gets low. For further detail, see the Basic Manual.
11
Using WebBrowser (cont.)
Projector control window
You can make various projector settings. If you migrate from other page, click [Projector control] in the main menu (at the left of the window).
Basic control window
On this window, click the [Basic control] tab.
Advanced control window
On this window, click the [Advanced control] tab.
Connection with the projector may not be possible immediately after the power
is turned on. In this case wait a bit and then make the connection again.
Detailed set up window
Network config
You can make detailed wired LAN settings.
1 Click [Detailed set up] [Network config] in the menu.
2 Confirm the notes that appear on the screen and click [Next]. The settings
window appears, showing the current settings. · To change the LAN settings,
click [Change]. · To return to the previous window, click [Back].
12
Using WebBrowser (cont.)
3 Complete the detailed settings and click [Next]. When [Next] is clicked, the
next page appears, enabling you to complete the detailed settings as desired.
After all required items have been entered, a confirmation window appears.
4 Click [Submit]. The settings will be registered.
If you have changed the LAN settings that are currently in use, the connection may break off.
Adjust clock
Click [Detailed set up] [Adjust clock] in the menu.
Time zone : Select the time zone and click [Set time zone].
Time :
Enter the current date and time in [Date] and [Time],
and then click [Set date and time].
13
Using WebBrowser (cont.)
E-mail set up
You can specify two email recipients. Click [Detailed set up] [E-mail set up] in the menu.
· [MAIL SERVER]
ENABLE :
Enable or disable email transmission.
SMTP SERVER NAME : Enter the SMTP server name.
· [MAIL OPTION] MAIL FROM :
MEMO :
Enter the sender’s email address. Enter a description of the sender.
· [TEMPERATURE WARNING SET UP]
MINIMUM TIME :
Enter the interval for sending email.
INPUT AIR TEMPERATURE : Select the temperature of the intake sensor
at which to send a warning message.
· [E-MAIL ADDRESS]
E-MAIL ADDRESS : Enter the email addresses of the recipients.
MAIL CONTENTS :
Change the type of message as desired.
When sending messages to mobile phones, select “SIMPLE”.
ERROR :
Select ON to send email when errors occur.
LAMP RUNTIME :
Select ON to send email when “at REMAIN” is reached.
INPUT AIR TEMPERATURE : Select ON to send email when the temperature set in [TEMPERATURE WARNING SET UP] is
exceeded.
PERIODIC REPORT : Send a message with the projector status at the selected date and time.
When [submit] is clicked, the settings are applied.
Consult your system administrator on MAIL SERVER and E-MAIL ADDRESS settings.
Ping test
You can confirm if a network connection is established with Mail server, POP
server, DNS server or the like. Click [Detailed set up] [Ping test] in the
menu.
Input IP address : Enter the IP address of the server you want to test, and
then click [Submit].
If succeeded in connection, the following display appears.
If failed in connection, the following display appears.
14
Using WebBrowser (cont.)
Example of email message sent
If [NORMAL] is selected under [MAIL CONTENTS]
If you have completed the email settings
If an error occurs
If [SIMPLE] is selected under [MAIL CONTENTS]
If you have completed the email settings
If an error occurs
15
Using WebBrowser (cont.)
Authentication set up
Click [Detailed set up] [Authentication set up] in the menu.
Auth :
Change the authentication method as desired.
SMTP Auth :
For SMTP authentication, change the authentication method to use, as desired.
Pop Server name : Enter the POP server name.
User name :
Enter the user name for the SMTP or POP server.
Password :
Enter the password for the SMTP or POP server.
SMTP server port : Enter the SMTP server port number.
POP server port : Enter the POP server port number.
When [submit] is clicked, the settings are applied.
Command port set up
Click [Detailed set up] [Command port set up] in the menu.
COMMAND PORT : Specify a port number to be used for command control and click
[Set port].
Change password window
Password settings
Click [Change password] in the main menu. Set a password for accessing the web
control window. Enter the previous password and the new password. Enter the
new password in [Retype] and click [OK].
· You can enter a password up to 16 characters (upper case/lower case)
and symbols.
· When log in as administrator, you can reset the User name and the
Password (forced change) that logged in with administrator/user authority.
Switching Languages
Switch the language of the web control window.
Click [English] / [
] in the main menu.
16
Using PJLink protocol
The projector’s network functions conform to PJLink Class 1 standards,
enabling the following operations from a computer using the PJLink protocol.
· Setting the projector · Querying the projector status
To use PJLink protocol, turn [ON] the [NETWORK CONTROL] in the NETWORK menu
for the projector. (See page 7)
Applicable commands
The following commands are used to control the projector with the PJLink
protocol.
Command
Control details
POWR
Power control
POWR ?
INPT INPT ? AVMT AVMT ?
Power status query
Input switching Input switching query AV mute control AV mute status query
ERST ?
Error status query
LAMP ? INST ? NAME ?
Lamp status query Input switching list query Projector name query
Notes
Parameters 0 = Standby 1 = On
Parameters 0 = Standby 2 = Cooling down
1 = On 3 = Warming up
Parameters 11 = COMPUTER1 21 = VIDEO
12 = COMPUTER2 22 = S-VIDEO
Parameters 30 = AV mute off 31 = AV mute on
Parameters
1st byte : Indicates fan errors; a number from 0 to 2
2nd byte : Indicates lamp errors; a number from 0 to 2
3rd byte : Indicates temperature errors; a number from 0 to 2
4th byte : Fixed at 0
5th byte : Fixed at 0
6th byte : Indicates other errors; a number from 0 to 2
Numbers from 0 to 2 indicate the following
0 = No error detected
1 = Warning
2 = Error
Parameters 1st number (15 digits) : Cumulative hours of lamp use 2nd number : 0 = lamp off ; 1 = lamp lit
The following values are returned in this parameter “11 12 21 22”
Returns the name set in “HOSTNAME ” in “NETWORK” The “HOSTNAME” is the projector name set in the projector itself.
INF1 ?
Manufacturer name query
Returns “Panasonic”
INF2 ?
Model name query
Answers the name of the projector in use.
INFO ?
Query for other information Returns the version number or similar identification
CLSS ?
Class information query
Returns “1”
PJLink security authentication
The password used for PJLink is same as the one you set in the WEB control.
Configure this without specifying the password for the WEB control, if you use
it without authentication. For details on PJLink specifications, refer to the
Japan Business Machine and Information System Industries Association website.
The URL is http://pjlink.jbmia.or.jp/english/
17
Glossary
LAN
Item
DHCP
IP address
Subnetmask
Default Gateway
MAC address
Descriptions
Abbreviation for Local Area Network. This is a network with a relatively
narrow range such as inside a company.
Abbreviation for Dynamic Host Configuration Protocol. This function
automatically assigns IP addresses to the connected equipment. If a device
with the DHCP server function is present within a LAN, it automatically
assigns IP addresses to the connected equipment.
Internet Protocol (IP) is a protocol for distributing data, and the address
corresponding to the data distribution destination is called the IP address.
The same IP address cannot be used within the same LAN.
This limits the range of the IP addresses assigned to computers in order to
divide the network into a number of sections during TCP/IP connection. The
value used to divide the network at this time is called the subnetmask.
The devices that are used for different network standards from yours. Default
Gateway enables a connection with other network, by adjusting bilateral
differences such as communication protocols. If no gateway is specified for
the IP address of access destination, data will be sent to the host set as the
default gateway.
Each network adapter has its own ID No. A discrete ID No. is assigned to each
and every network adapter around the world. These IDs are used to exchange
data between adapters. These IDs are a combination of a discrete number
managed and assigned by the IEEE to each individual manufacturer and a unique
number assigned to each individual adapter by the manufacturer.
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Trademarks
· Microsoft ® and its logo are either registered trademarks or trademarks of
Microsoft Corporation in the United States and/or
other countries.
· PJLink is a pending trademark in Japan, the United States and other
countries and regions. · Other company names, product names or other names
noted in this manual are trademarks or registered trademarks of the
respective companies. Note that ® and TM marks are not indicated in the text
of this manual.
Notes:
· Unauthorized use or reproduction of part or all of this manual is strictly
prohibited. · Panasonic cannot be held liable for any effects resulting from
the use of this manual. · Panasonic reserves the right to revise this manual
contents without notice.
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Web Site : http://panasonic.net/avc/projector/ © Panasonic Corporation 2011
References
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