LG 55le7900 Owners Manual

							17
EXTERNAL EQUIPMENT SETUP
To view a normal picture, match the resolution of RGB mode and selection \
of PC mode.
This function works in the following mode: RGB[PC]
Selecting Resolution
• Press the MENU/EXIT button to return to normal TV viewing.
• Press the BACK button to move to the previous menu screen.
1Select PICTURE.
2Select Screen.
3Select Resolution .
4Select the desired resolution.
5
Auto Config.
SCREENMove Prev.
Resolution
Position
Size
Phase
Reset
OK
Move PICTURE
 ShShSh•Sh•Sh•Sh•ShSh Sharpnarpnarpnarpnarpnarpnarpnappessessessessessessess 707070707070707070
 • 
Colour 60
 •  Tint 0
  • Colour Temp.  0
 •  Advanced Control
 
 • Picture Reset
• TruMotion  : Off
• Screen
RGW C
• Screen
1024 x 768
1280 x 768
1360 x 768
►
 
						

							18
EXTERNAL EQUIPMENT SETUP
EXTERNAL EQUIPMENT SETUP
If the picture is not clear after auto adjustment and especially if char\
acters are still trembling, adjust 
the picture position manually.
This function works in the following mode : RGB[PC].
Adjustment for screen Position, Size, Phase
• Press the MENU/EXIT button to return to normal TV viewing.
• Press the BACK button to move to the previous menu screen.
1Select PICTURE.
2Select Screen.
3Select Position , Size  or Phase.
4 Make appropriate adjustments.
5
OK
Move PICTURE
 ShShSh•Sh•Sh•Sh•ShSh ShSarpnarpnarpnarpnarpnarpnarpnappessessessessessessess ess7070707070707070700 • 
Colour 60
 •  Tint 0
  • Colour Temp.  0
 •  Advanced Control
 
 • Picture Reset
• TruMotion  : Off
• Screen
RGW C
• Screen►
Auto Config.
SCREEN
Resolution
Position
Size
Phase
Reset
Move Prev.
 
						

							19
EXTERNAL EQUIPMENT SETUP
NETWORK SETUP
This TV can be connected to a local area network (LAN) via the LAN port. After making the physical 
connection, the TV needs to be set up for network communication.
CAUTION
 
► Do not connect a modular phone cable to the LAN port.
 
► Since there are various connection methods, please follow the specificat\
ions of your 
telecommunication carrier or internet service provider. 
Wired Network Connection
1Connect the LAN port of the Modem or Router to the LAN 
port on the TV.
2Select “Network Setting” in the NETWORK menu.
3After connecting the LAN port, use the NetCast  menu.
For more information about NETCAST setup and trouble-
shooting, visit http://lgknowledgebase.com.  Search for 
NetCast .
Broadband Modem Router
Broadband Modem
Broadband Service
Broadband Service
1
 
						

							20
EXTERNAL EQUIPMENT SETUP
EXTERNAL EQUIPMENT SETUP
Wired Network Setup
1Select NETWORK.
2Select Network Setting.
3
Select Wired.
4If you already set Network Setting: Select Resetting. The new connection settings 
resets the current network settings.
5
Select  IP Auto Setting  or IP Manual Setting .
When Selecting IP Manual Setting:
IP addresses will need to be input manually.
6
Select OK.
If wired and wireless networks are both available, wired is the preferre\
d method.
After making a physical connection, a small number of home networks may \
require the TV network 
settings to be adjusted.
For detail information, contact your internet provider or router manual.\
Network Status
Network connecting
Setting
TestClose
NETWORKOK
Move
•  Network Setting  : Wired•  Network  Status  : Internet is connected• Legal Notice
•  Network Setting  : Wired►Network Type
Wired network is recommendedWired
Wireless 
If you already set 
the  Network Setting
Previous setting value exists. Do
you want to connect with the
previous setting?
OK
Resetting
ꔉ NextExit
 IP Auto Setting  IP Manual Setting
Network Setting
Insert the IP address.
  IP Mode
◄ IP
 Manual Setting ►
● IP Address 255 . 255 . 0 . 0
● Subnet Mask255 . 255 . 0 . 0
● Gateway255 . 255 . 0 . 0
● DNS Server255 . 255 . 0 . 0
OK
Exit
Network Setting
Select the IP setting mode.
  IP Mode
◄ IP
 Auto Setting ►
● IP Address 255 . 255 . 0 . 0
● Subnet Mask255 . 255 . 0 . 0
● Gateway255 . 255 . 0 . 0
● DNS Server255 . 255 . 0 . 0
OK
Exit Previous Previous
Appeared when 
wired and wireless 
are simultaneously 
connected.
TV
 
						

							21
EXTERNAL EQUIPMENT SETUP
 
■ This feature requires an always-on broadband internet connection.
 
■ You do not need to connect to a PC to use this function.
 
■ If Network Setting is not working, check your network conditions. Check the LAN cable and \
make sure your router has DHCP turned on if you wish to use the Auto Setting. 
 
■ If the  Network Setting is not completed, network may not operate normally. 
 
■ IP Auto Setting : Select it if there is a DHCP server on the local area network (LAN) via wired 
connection, the TV will automatically be allocated an IP address. If you’re using a broadband 
router or broadband modem that has a DHCP (Dynamic Host Configuration Protocol) server 
function, the IP address will automatically be determined.
 
■ IP Manual Setting : Select it if there is no DHCP server on the network and you want to set the IP 
address manually.
 
 
						

							22
EXTERNAL EQUIPMENT SETUP
EXTERNAL EQUIPMENT SETUP
NOTE
► For more information about Netcast setup and troubleshooting, visit  http://lgknowledgebase.
com. Search for Netcast.
► Use a standard LAN cable with this TV. Cat5  or better with a RJ45 connector.
► Many network connection problems during set  up can often be fixed by re-setting the router 
or modem. After connecting the player to the 
home network, quickly power off and/or dis-
connect the power cable of the home network 
router or cable modem. Then power on and/or 
connect the power cable again.
►  Depending on the internet service provider (ISP), 
the number of devices that can receive internet 
service may be limited by the applicable terms of 
service. For details, contact your ISP.
►  LG is not responsible for any malfunction of 
the TV and/or the internet connection feature 
due to communication errors/malfunctions 
associated with your broadband internet con-
nection, or other connected equipment.
►  LG is not responsible for problems within your 
internet connection.
►  Some content available through the network 
connection may not be compatible with the TV. 
If you have questions about such content, 
please contact the producer of the content.
►  You may experience undesired results if the 
network connection speed does not meet the 
requirements of the content being accessed. 
►  Some internet connection operations may not 
be possible due to certain restrictions set by 
the Internet service provider (ISP) supplying 
your broadband Internet connection.
►  Any fees charged by an ISP including, without 
limitation, connection charges are your respon-
sibility.
►  
A 10 Base-T or 100 Base-TX LAN port is 
required for connection to this TV. If your internet 
service does not allow for such a connection, 
you will not be able to connect the TV.
► A DSL modem is required to use DSL service 
and a cable modem is required to use cable 
modem service. Depending on the access 
method of and subscriber agreement with your 
ISP, you may not be able to use the internet 
connection feature contained in this TV or you 
may be limited to the number of devices you 
can connect at the same time. (If your ISP lim-
its sub-scription to one device, this TV may not 
be allowed to connect when a PC is already 
connected.) ►
 The use of a “Router” may not be allowed or its 
usage may be limited depending on the poli-
cies and restrictions of your ISP. For details, 
contact your ISP directly.  
►  The wireless network operates at 2.4 GHz 
radio frequencies that are also used by other 
household devices such as cordless tele-
phone, Bluetooth® devices, microwave oven, 
and can be affected by interference from them.
It can be interrupted by the device using 5 Ghz 
radio frequencies. It is same device with LG 
wireless media box, cordless telephone, other 
Wi-Fi device. 
►  It may decrease the service speed using 
Wireless network by surrounding wireless con-
dition.
►  Turn off all unused network equipment in your 
local home network. Some devices may gener-
ate network traffic.
►  In some instances, placing the access point or 
wireless router higher up away from the floor 
may improve the reception.
►  The reception quality over wireless depends 
on many factors such as type of the access 
point, distance between the TV and access 
point, and the location of the TV.
►  
When connecting internet through the wired/
wireless sharing machine, it may interrupt the 
connection because of the use limitation and 
confirmation of service company.
 
► To connect wireless AP, an AP that supports 
the wireless connection is necessary, and the 
wireless connection function of the AP needs 
to be activated.  Please enquire to the AP 
supplier for the possibility of AP wireless con-
nections.
 
► Please verify the security settings of AP SSID 
for wireless AP connection, and enquire to 
the AP supplier for the AP SSID security set-
tings.
 
► The TV can become slower or malfunction 
with wrong settings of network equipments 
(wired/wireless router, hub, etc).  Please 
install correctly by referring to the manual of 
the equipment, and set the network.
 
► When 
AP is set to include 802.11 n(Except 
for Russia), and if Encryption is designated 
as WEP(64/128bit) or WPA(TKIP/AES), the 
connection may not be possible. There may 
be different connection methods according to 
the AP  manufacturers.
 
						

							23
EXTERNAL EQUIPMENT SETUP
The LG Wireless LAN for Broadband/DLNA Adaptor, allows the TV to connect to a wireless lan 
network.
The network configuration and connection method may vary depending on th\
e equipment in use and 
the network environment. Refer to the setup instructions supplied with y\
our access point or wireless 
router for detailed connection steps and network settings.
Wireless Network Connection
1Connect the “LG Wireless LAN for Broadband/DLNA 
Adaptor” to the USB IN 1 or USB IN 2 jack on the TV.
2Select “Network Setting” in the  NETWORK menu.
After connecting, you can use the NetCast  menu.
NOTE
 
► For enjoying pictures, music, or video stored in the PC using the router\
, the use of wired port in 
the router is recommended.
 
► When the wireless port of the router is used, there may be restrictions \
for some functions.
 
						

							24
EXTERNAL EQUIPMENT SETUP
EXTERNAL EQUIPMENT SETUP
Setting up the AP (Access Point) or the wireless router is required before connecting t\
he TV to the network.
Wireless Network Setup
6Scan the all available AP (Access 
Point) or wireless routers within range 
and display them as a list. 
7Select an AP (Access Point) or 
wireless router on the list. 
(If your AP is locked, insert the 
security key of AP).
8Input the security key of AP.
1Select NETWORK.
2Select Network Setting.
3
Select Wireless.
4If you already set Network Setting: 
Select Resetting. 
The new connection settings resets 
the current network settings.
5
Select  Setting from the AP list .
Select the wireless network setting type.
Select the wireless network setting type
Setting from the AP list
Simple setting (WPS- button mode)
Setting Ad-hoc  network
ꔉ Next
9Repeat step 4-5  on P.20.
If your AP is locked
If you already set the 
Network Setting
Previous setting value exists. Do
you want to connect with the
previous setting?
OK
Resetting
ꔉ Next
NETWORKOK
Move
•  Network Setting  : Wired•  Network  Status  : Internet is connected• Legal Notice
•  Network Setting  : Wired►Network Type
Wired network is recommendedWired
Wireless 
ExitExit Previous
Selecting AP
ꔉ Next
Select AP you want to connect.
Page 1/1
 Input the new SSID 
iptime
ASW
Network1
   Connecting with PIN mode
Access Point Search
Network Setting
Select the IP setting mode.
  IP Mode ◄ IP
 Auto Setting ►
● IP Address 255 . 255 . 0 . 0
● Subnet Mask255 . 255 . 0 . 0
● Gateway255 . 255 . 0 . 0
● DNS Server255 . 255 . 0 . 0
OK
Exit Previous PreviousExit
Inserting the security key
Insert the security key of AP.
◄►
OKCancel
Exit Prev.
Insert 8~63 ASCII characters.
Appeared when wired and wireless  are simultaneously connected.
 
						

							25
EXTERNAL EQUIPMENT SETUP
If you want to connect the AP (Access Point) or router with PIN, use this feature.
When a security code is already set
PIN (Personal Identification Number)
 
■ PIN number is the unique 8 digit number 
of the dongle.
Connecting with PIN mode
Insert PIN number at the AP webpage and
press ‘Connect’ button.
PIN NUMBER : 12345670
Connect
 For more information, check the AP manual.
ꔉ Next
2
REDConnect the access point with 
PIN 
mode.
4Select  Connect.
1Repeat step 1-6  on P.24.
5Repeat step 4-5 on P.20.
3You can see the Network ID and Security Key 
on your TV screen.
Enter the PIN number to your device.
Selecting AP
ꔉ Next
Select AP you want to connect.
Page 1/1
 Input the new SSID 
iptime
ASW
Network1
      Connecting with PIN mode
Access Point Search
Exit Previous
Exit Previous
 
						

							26
EXTERNAL EQUIPMENT SETUP
EXTERNAL EQUIPMENT SETUP
If your access point or wireless router that supports PIN or WPS (Wi-Fi Protected Setup), it’s available 
to use your access point or wireless router within 120 counts. You do not need to know the access 
point name (SSID: Service Set Identifier) and security code of your ac\
cess point or wireless router.
Simple setting (WPS-button mode)
Simple setting (WPS-button mode)
Press PBC mode button of AP and press ‘Connect’ button.
Connect
Caution: Check if PBC mode button is available for your AP.
ꔉ Next
1Repeat step 1-4 on P.24.
2
Select  Simple setting (WPS-button mode) .
3Select Connect.
Select the wireless network setting type.
Select the wireless network setting type.
Setting from the AP list
Simple setting (WPS-button mode) Setting Ad-hoc  network
ꔉ Next
Exit PreviousExit Previous
4Repeat step 4-5 on P.20.