User manual LG RT-23LZ55

[. . . ] 4 Set Auto Tuning following screen instructions. ✎✎ If Input Source is not connected properly, programme registration may not work. ✎✎ Auto Tuning only finds programmes that are currently broadcasting. ✎✎ If Lock System is turned on, a pop-up window will appear asking for password. ❓❓Cable DTV Setting option When searching for programmes using FULL setting it can take a long time. [. . . ] • xvYCC: Expresses richer colours. • Expert Pattern: Patterns used for expert adjustment • Colour Filter: Filters a specific colour spectrum in RGB colours to fine-tune colour saturation and hue accurately. • Colour Temperature: Adjusts the overall tone of the screen as desired. In Expert mode, detailed fine-tuning can be set via Gamma method, etc. • Colour Management System: This is a system that experts use when they adjust colour with a test pattern. They can select from six colour areas (Red / Green / Blue / Cyan / Magenta / Yellow) without affecting other colours. For normal images, adjustments may not result in noticeable colour changes. ✎✎ Depending on input signal or other picture settings, the range of detailed items for adjustment may differ. ❐❐To reset picture settings SETTINGS ➾ PICTURE ➙ Picture Mode ➙ Picture Reset Resets picture settings that the user customizes. Select the picture mode you wish to reset. ❐ ❐To use Sound Mode SETTINGS ➾ AUDIO ➙ Sound Mode Adjusts TV audio to an optimal level according to a selected sound mode. ❐ ❐To manually adjust Sound Mode SETTINGS ➾ AUDIO ➙ Sound Mode ➙ Virtual Surround / Treble / Bass / Reset You can set minute options for each sound mode. First select a Sound Mode of your choice. • Virtual Surround: LG’s proprietary audio processing technology allows 5-channel-like surround sound from two speakers. ✎ ✎ If Clear Voice II is set to On, Virtual Surround will not be selected. • Manual : Sets the time and date manually if the auto setup does not correspond to the current time. ❐❐To set the TV to turn on and off automatically SETTINGS ➾ TIME ➙ On Time / Off Time Sets On / Off time. Select Off on Repeat to discontinue On Time / Off Time. ✎✎ To use On Time / Off Time, set the current time correctly. ✎✎ Even when the On Time function is on, the TV will turn off automatically in 120 minutes when no button is pressed within that time. ❐❐To set Automatic Standby SETTINGS ➾ TIME ➙ Automatic Standby [Depending on model] If you do not press any button on the TV or remote control for a certain period, the TV will automatically switch to standby mode. ✎✎ This function does not work on Store Demo mode or while software update. ❐❐To set password SETTINGS ➾ LOCK ➙ Set Password Sets or changes TV password. ✎✎ The initial password is set to 「0000」. When France is selected for Country, password is not 「0000」 but 「1234」. ❐ When France is selected for Country, password cannot be set to 「0000」. ❐❐To lock system SETTINGS ➾ LOCK ➙ Lock System Locks the selected channel or external input. First set Lock System to On. • Block Programme : Blocks programmes with content inappropriate for children. Programmes can be selected but the screen is blank and the audio is muted. To watch a locked programme, enter the password. • Parental Guidance : This function operates according to information from the broadcaster. Therefore if the signal has incorrect information, this function does not operate. Prevents children from watching certain adult TV programmes according to the ratings limit set. [. . . ] • Check that the USB device and cable is version 2. 0 or higher. • Use only regular music (*mp3) files. ❐❐PC connection problem (Only for models supporting PC connection) ꕢꕢ The screen display does not come on after connecting to the computer. • Make sure that the computer and the TV are securely connected. • Check whether the resolution is correctly set for PC input. • To use the TV as a secondary monitor, check if the connected desktop or laptop supports dual monitor display. ꕢꕢ There is no sound after connecting the computer with the HDMI cable. • Check with manufacturer of your video card to ensure it supports HDMI voice output. (Video cards in DVI format require connection of a separate sound cable. ) ꕢꕢ When connected to the computer, the display is partially cut off or shifts to one side. • Set the resolution to support PC input. [. . . ]