12Note• For a wireless network with authentication setting, key iconappears to the right hand of the wireless network name (SSID).• Signal icon shows the strength of the signal.• WEP / WPA key appears as asterisks on the confirmationscreen.• The wireless LAN supports following specifications.- Wireless standards : IEEE 802.11 b/g/n- Frequency spectrum : 2.4GHz- Security protocol : WEP / WPA / WPA2Connection testPerform the following steps to test your internetconnection after you have connected an Ethernet cable orentered network settings such as IP address, DNS settings,etc. manually.3 Use ▲▼ to select Connection test, then press OK4 Press OK to selectK Start now.• Connection test will start automatically and the test result willappear right after the connection test finishes.Testing…g The test is in progress.p gPass Connection test is successfully completed.y pFail Connection test failed. Check the connectionsettings.g5 Press OK to go to the list of network statusKconfirmation screen.6 Press OK to exit.Note• If the connection test passes, you are ready to use Internet TVor network upgrade function using the internet without makingany additional settings.• If the connection test fails, check if the Ethernet cable isconnected to this TV properly or if you have entered all therequired details for the wireless LAN connection properly.Viewing photos, playing music andwatching videos on a USB memory stickYour TV is fitted with a USB connection that enables youto view photos, listen to music or watch videos stored on aUSB memory stick.1 Press and use ▲▼◄► to select USB, then pressOK.2 Use ▲▼ to select the Picture, Music or Video, then pressOK.• The files recorded under the following specifications arerequired.Picture (JPEG)Upper limit 16MpixelMusic (MP3)Sampling frequency 32 kHz, 44.1 kHz or 48 kHzConstant bit rate 32 kbps - 320 kbpsVideo (MPEG)Maximum size ofa video 1920 x 1080Extension .mpg, .mpeg .vob .avi .mp4 .wmvVideo codecAudio codecMPEG1,MPEG2 MPEG2 MPEG4 SP,MPEG4 ASP H.264,MPEG4 WMV9(WVC1)AC3 YES YES YES NO NOMPEG1 audio layer3(MP3) YES NO YES NO NOMPEG1 audio layer2 YES NO YES NO NOLPCM YES NO NO NO NOAAC-LC NO NO NO YES NOWMA NO NO NO NO YESNote• This unit accepts USB memory stick only. Other storage devicessuch as external HDD by USB bus power will not work.• Do not use an extension cord and USB Hub to connectdevices to this unit. Always insert the USB flash memory in tothis unit directly.• We cannot be held responsible if your USB memory stick is notsupported, nor will we accept any liability for damage or loss ofstored data.• The USB memory stick is not supplied with this TV.• A maximum of 1,023 folders or files can be recognized.• A file name exceeding 256 characters or contains a dotcharacter is not supported on this TV.• Progressive JPEG files are not supported.5 Install channelsAutoprogramBe sure the RF cable is correctly connected to this unit andyou are registered with your cable TV provider when youinstall Cable channels.1 Display Setup using Home Menug and use ▲▼ to selectInstallation, then press OK.2 Use ▲▼ to select Channels, then press OK.3 Use ▲▼ to select Autoprogram, then press OK.4 Press OK to selectK Start now.• Autoprogram will start automatically.System searching. Please wait...Digital channels found: 0Analog channels found: 0Auto programming may take more than 20 minutes tocomplete.Stop• If you run Autoprogram when you have locked channels, amessage appears asking to enter your PIN . Enter your PIN inorder to complete the installation.You need to set the channellock again after the installation.• When the scanning and memorizing are completed, the lowestmemorized channel will be displayed.5 Follow the on-screen instructions to complete theinstallation.