LG Electronics 20LH1DC1 manual Detailed Information For Making a Master TV

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PEFERENCE

Detailed Information For Making A Master TV

IMPORTANT INSTALLER SETUP INFORMATION! PLEASE READ THE FOLLOWING...

To set up a master TV you will need to know how to enter the 20LH1DC1 Installer menu and make changes to the default values as required. If necessary, familiarize yourself with

the 20LH1DC1 Installer menu and how to make and save changes in the menu, before attempting to clone the 20LH1DC1 Master TV setup.

You will also need an Installer remote control similar to the one shown in the front of this manual.

Finally, the TV’s closable features need to be set up. This is a critical step. If the Master TV display panel’s closable features like adding channel icons or channel

labels are not correctly added, then the cloned 20LH1DC1s TVs will all have problems.

As the cloning procedure is being performed, specific steps need to be done at the indicated times to achieve the desired result. Be sure to do each task as indicated. If a procedure or step is left out or not performed completely, cloning may not work. At each step, pay attention to assure the TV screen shows the proper message when cloning. If the message indicated does not appear, there is a problem with that step and cloning may not be successful. Cloning is only possible when the signal source is an Analog channel, not a digital channel.

Making a Master TV

Detailed Instructions

The following describes the procedure for preparing a Master 20LH1DC1 for cloning and the procedure for adding Channel Icons and/or Labels.

Note1: Disconnect all Aux inputs. Under certain condi- tions, Auto Program Scan is disabled if there is an Aux input active.

1. Enter the 20LH1DC1 installer menu.

a.Reset the internal controller to factory default by accessing installer menu item 117 FACT DEFAULT, set it to 1 and press “ENTER”. The value will change back to 0 after the TV’s internal controller has been restored to factory default condition.

b.Within the Installer menu, set the Installer menu items to the configuration required of your institution.

c.It is important to set the tuning band at this time, see Installer menu item 03 BAND/AFC.

d.Set Installer menu item 28 – CH OVERIDE to 001 to allow access to the Auto Program and Channel List/Channel Label features in the Channel Menu. Exit the Installer menu.

2.Access the Master TV menus and set the clonable options on the menus to the desired configuration. Refer to the Clonable Menu Features Chart on see page 53.

3.Run Auto Program.

4.Enter the Channel List/Channel Label menu and edit the channel line-up to include the Free-To-Guest Channels only.

5.Assign ICONs to the channels using the Channel Label Menu.

Note: You can add Channel ICONS typically network

logos like ABC, NBC, PBS etc. in this step. Or, in Step 7, add Channel ICONS or labels for channels without Icons.

6.Transfer the TV setup: Enter the 20LH1DC1 installer menu. Press ‘2’, ‘5’, ‘5’, ‘MENU’ to start the transfer of the TV’s setup to the 20LH1DC1. Once the transfer is complete, the system will exit the Installer menu.

Note: Only do 2-5-5 + MENU once. The TV setup may be corrupted if 255 + Menu is done more than one time.

7.Edit/Add Channel ICONs and Channel Labels as needed. Enter Installer menu. With menu displayed, press 2-5-4 + MENU.

See page 60 for detailed instructions:

-Editing/Adding Channel ICON and Labels on Master TV

-Changing a Channel’s ICON on Master TV

-Changing/Adding Channel Labels on Master TV

-Changing Source Labels on Master TV

8.Verify Master TV setup and feature configuration:

•Did you add Channel ICONS?

•Did you add Channel Labels?

•Did you add Aux Source Labels?

•Did you adjust all TV menu options as required? The TV master setup is now ready to be cloned. Go to the master TV cloning section or continue on to page 53.

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Contents Installation and Operating Guide Regulatory Information Cleaning and Disinfection Important Safety Instructions Safety InstructionsContents Accessories PreparationPreparation Front Panel Controls Front Panel InformationPreparation Back Panel InformationHere shown may be somewhat different from your TV Vesa Wall Mounting Installing a Vesa Standard Mount Swivel BracketExternal Equipment Setup External Equipment SetupAntenna or Cable Connection HD Receiver Setup Equipment SetupConnect the digital set-top box to H DMI in jack on Set Hdmi in jack on the set External Equipment SetupSetup Connect the DVI output of the digital set-top box toExternal DVD SetupWhen connecting with an antenna VCR SetupWhen connecting with a RCA cable Connect the PC audio output to the a Udio in jack on Set PC SetupConnect the DVI output of the PC to the Hdmi Jack on the set59.65 HDMI/DVI-PC mode HDMI/DVI-DTV modeKeep pendant control away from oxygen equipment Pillow Speaker SetupWatching TV / Channel Control User Remote Control Button FunctionsWatching TV /CHANNEL Control Installer Remote Control Button FunctionsSAP Display ON-SCREEN Menus SelectionChannel Channel SearchAuto Program Channel Search Watching TVWatching TV / Channel Channel ListAdd the label to the channel Channel Labels SetupUnstable Screen Checking the Strength of the Digital SignalTime Time SettingClock Setting Manual Time SettingsAutomatic Time Settings Time SettingTime Hours Minutes Time Setting Time Zone SettingsDaylight Saving TV Deactivation Time Settings TV Activation Time SettingsAuto Off Parental CONTROL/RATINGS SET Password & Lock SystemEntering a PIN Password Parental CONTROL/RATINGSParental CONTROL/RATINGS Set Block HourParental Tvpg Ratings Movie & TV RatingsMpaa Ratings Restricting movies by their ratingDescription of the Mpaa and TV FCC Rating Codes Canadian French Ratings Canadian English RatingsDownloadable Rating Sound Sound & Language ControlCaption / Text Turn Captions On/OffDigital Captions Mode Digital Font OptionsSound & Language Control Sound Setting Adjustment-User Mode Preset Sound SettingsLeft or Right Sound Balance SetupAutomatic Volume Control Settings LanguageDigital Audio Language Settings Analog Audio SettingsMenu Language Using External SpeakersSet ID Menu Transparency SettingsWhen finished, press the O K Enter button Preset Picture SettingsPicture Preset Color Temperature SettingsManual Picture Adjustment Screen Format AdjustmentsPicture Noise Reduction Film Mode OptionsUse the a DJ D or E button to choose Film Mode Picture ControlChannel Bank Managing the Channel BanksChannel Bank Channel Bank BankBroadcast 2 104 Commercial ModeChannel Number Purpose Channel Number 101Commercial Mode Installer OverviewMode Catv set to IRC set to Commercial Mode SetupCloning CONNECTIONS/LEARNING Setup Commercial ModeLearning the Master TV Setup Clone PROGRAMMER/LEARNING SetupTeaching the Master Setup to Another 20LH1DC1 Cloning CONNECTIONS/TEACHING Setup000 Installer Menu Items 035 through Installer Menu= HRC Detailed Descriptions of Installer Menu ItemsInstaller Sequence Specifies entry sequence to the Installer MenuFeature Level Mute DisableScan Mode Sleep TimerAUX Status Valus Range from to = disable = 2 sec = 3 sec = 2.5 secPoll Rate Timing PulseAtsc Tune Mode Atsc BandStart Minor Channel Peference TV Features / Menus that can be ClonedPosition or use Channel Up/Down To exit the menu when done press MenuMaking a Master TV Detailed Information For Making a Master TVSoftware Version Check 20LH1DC1 Aux Input Configuration 20LH1DC1 Aux Input ConfigurationTroubleshooting AppendixAppendix Settings Software problem Remote not in TV ModeNot aimed at IR 20LH1DC1 not turned on Cloning Procedure TroubleshootingReset Clone After Static Shock AppendixDifferent TV models Procedure interrupted20LH1DC1 not Reset Clone should only scan Channels onceClone Troubleshooting Flow Chart TV Operating Check Glossary of Terms 1120 PM Installer Quick Setup GuidePage Product Specifications

20LH1DC1 specifications

The LG Electronics 20LH1DC1 is a well-regarded model in the realm of compact display technology, showcasing an array of robust features and advanced technologies that cater to both personal and professional needs. This model stands out for its balance between size, performance, and functionality, making it an excellent choice for various applications, whether for educational environments, gaming, or media consumption.

A key feature of the LG 20LH1DC1 is its high-definition display, offering vivid colors and sharp images that enhance viewing experiences. With a resolution that typically supports HD 1366x768 pixels, users can expect clear visuals that bring content to life. The panel technology employed in this model contributes to enhanced color accuracy and contrast ratio, making it suitable for diverse content types, from movies to presentations.

The design of the 20LH1DC1 is another noteworthy characteristic. Featuring slim bezels and a lightweight form factor, it allows for easy placement in a variety of settings. This portable profile is ideal for use in smaller spaces where traditional displays may be cumbersome. Additionally, the adjustable stand enables users to set the monitor at an optimal viewing angle.

Connectivity options are ample in the LG 20LH1DC1, accommodating a range of devices. It typically includes multiple HDMI ports, VGA, and audio inputs, allowing users to connect laptops, PCs, and other multimedia devices easily. This versatility ensures that the monitor can serve as a central hub for multiple sources of content.

Another significant aspect of the LG 20LH1DC1 is its energy efficiency. Designed with sustainability in mind, this model often complies with energy-saving standards, reducing consumption and minimizing environmental impact. Features such as auto power-off help conserve energy during periods of inactivity, making it an environmentally friendly option.

In conclusion, the LG Electronics 20LH1DC1 combines advanced display technology, versatile connectivity, and an efficient design to create a well-rounded monitor ideal for various applications. Its compact size does not detract from its performance, offering users a reliable choice for their display needs, whether at home, in the office, or in educational settings.
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