Sharp LC 20B1U operation manual Antennas

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PREPARATION (Continued)

Antenna Connection (Continued)

ANTENNAS

•The antenna requirements for good color television reception are more important than those for black & white television reception. For this reason, a good quality outdoor antenna is strongly recommended.

The following is a brief explanation of the type of connections that are provided with the various antenna systems.

F-type connector

1.A 75-ohm system is generally a round cable with F-type connector that can easily be attached to a terminal without tools (not supplied).

2.A 300-ohm system is a flat “twin-lead” cable that can be attached to a 75-ohm terminal through a 300-75-ohm adapter (not supplied).

75-ohm coaxial cable (round)

300-ohm twin-lead cable (flat)

OUTDOOR ANTENNA CONNECTION

•Use one of the following two diagrams if you connect an outdoor antenna.

A:Using a VHF/UHF combination outdoor antenna.

B:Using separate VHF and/or UHF outdoor antennas.

•Connect the outdoor antenna cable lead-in to the ANT. terminal on the rear of the TV set.

VHF/UHF antenna

To antenna input terminal

A. Combination VHF/UHF Antenna

300/75-ohm

VHF/UHF

adapter

(not supplied)

antenna

 

or

300-ohm twin-lead

75-ohm coaxial cable

Antenna cable (supplied)

B. Separate VHF and/or

UHF Antennas

UHF

antenna VHF antenna

300-ohm twin-lead

Combiner

(not supplied) 300-ohm twin-lead

IN OUT

75-ohmor coaxial cable

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Contents 20B1UCover Sharp CorporationLC-20B1U A. only Dear Sharp Customer Important Safety PrecautionsImportant Safety Precautions Service Equipment Grounding Conductors Contents Cable Clamp ⋅2 Supplied AccessoriesAntenna Cable AC AdapterPreparation Using the Remote ControlBatteries for the Remote Control Antenna Connection Power ConnectionPreparation Antennas Main unit front view Main Power TV/VIDEO MenuFront and Rear Control Options Main unit rear view Front and Rear Control OptionsOn-screen display Rear terminal Listening with HeadphonesRemoving the Back Cover Basic Operation Remote ControlBasic Operation Turning on PowerSwitching TV/VIDEO AV1/AV2/COMPONENT/CARD/TV Modes PowerON/OFF Standby Sound VolumePress the button Press the 5 button Changing the ChannelsMenu Selecting Menu ItemsSelecting Menu Items EnterSleep AdjustmentAdjusting the Sleep Timer Settings Press Enter to display the Sleep Timer screen, and pressYou can set the brightness of the screen AdjustmentAdjusting the Brightness Settings Enter Menu Adjusting the Language SettingsPress / to move the cursor to the desired item, and press Adjusting the Video Adjust SettingsPress / to change the setting Lower color intensity Higher color intensity Selected item PressDecrease contrast Increase contrast Toward purple Toward greenPress Menu to display the Menu Adjusting the Preset SettingsPRESET, and press Enter ABCChannel Setting SET UPThrough all available channels SET UPSaving broadcast TV channels in the memory Your area and add them to the TV’s memoryBlue Screen Adjusting the Blue Screen SettingsMode or DATA, and press Enter Adjusting the Closed Caption SettingsSetting Closed Caption Mpaa Rating examples Adjusting the V-CHIP SettingsChip Mpaa RatingTV Parental Guidelines examples TV Parental GuidelinesTo V-CHIP BLOCK, and press Setting V-CHIP Mpaa RatingPress Menu to display the Menu screen Press / to move the cursorTV Guidelines Setting MpaaRating Setting Block ContentRepeat steps 1 to 3 of 1 Mpaa Activate on to Turn on V-CHIP Block Repeat steps 1 to 3 of 1 Mpaa RATING, or 1 to 2 Changing the V-CHIP Block SettingsChanging or Clearing the Secret Number Memory Cards Memory Card PlaybackStoring data Precautions on HandlingMemory Card Playback Pull out the card and lower the lever PreparationPulling out the memory card May result in loss of data recorded on the memory card Turning on Card ModePower Card TV/VIDEOPress Card to switch to Slide Show playback mode Selecting the Playback ModeReverse Index playback modeNDE Mode ForwardingPages 44 Card AdjustmentSelecting Card Setting Items Press / to select the desired setting item, and press EnterNormal Random MY Program Card AdjustmentAdjusting the Slide Show Settings Press / to move the cursor to Slide Show SETTING, and pressRegistering MY Program Images Adjusting the MY Program SettingsErasing the MY Program Settings Selecting a file Adjusting the Rotate SettingsRotating Images Component AV2 Adjusting the Sound SettingsNo sound TV AV1 Example of external devices that can be connected Connecting with External DevicesVCR Connecting with External DevicesOutputting video and audio video output How to fix the cablesMake sure the AC adapter is properly inserted TroubleshootingProblem Check item Power outletAntenna TroubleshootingUse in hot and cold rooms locations Card Items Model LC-20B1U SpecificationsUnit inch/mm Dimensional DrawingsWhere to Obtain Service What to do to Obtain Service Calling for ServiceLimited Warranty LC-20B1U-GBpp48-58 02.2.21, 439 PM

LC 20B1U specifications

The Sharp LC 20B1U is a compact LCD television that offers a range of features designed for users seeking functionality and modern technology in a small form factor. This model is particularly appealing for environments like kitchens, bedrooms, or small living spaces, where a larger television might be unwieldy or impractical.

One of the standout features of the Sharp LC 20B1U is its 20-inch screen, which provides a clear and vibrant display. The LCD panel technology ensures that users can enjoy high-quality images with good color accuracy and contrast. The resolution is typically HD, making it suitable for watching a variety of content, from digital TV broadcasts to movies and streaming services.

The audio experience on this model is enhanced by built-in speakers that deliver decent sound quality. While the audio output might not rival larger home theater systems, it is more than adequate for small room setups, ensuring that dialogue and sound effects are clear and natural.

Connectivity is a key aspect of the Sharp LC 20B1U. The television comes equipped with multiple input options, including HDMI ports, allowing users to connect various devices such as gaming consoles, Blu-ray players, or streaming devices. The availability of USB ports also facilitates the playback of multimedia files directly from flash drives, making it easy to enjoy personal video and audio content.

In terms of energy efficiency, the Sharp LC 20B1U is designed to consume less power compared to larger models. This aspect not only translates to cost savings on electricity bills but also makes it an eco-friendly choice for conscientious consumers.

The design of the Sharp LC 20B1U is sleek and unassuming, featuring a slim profile that allows it to fit seamlessly into any room decor. Its lightweight construction also makes it easy to mount on walls or place on furniture without overwhelming the space.

For users who appreciate flexibility, the Sharp LC 20B1U often includes features like parental controls and multiple picture modes, enabling customization based on viewing preferences and content types.

Overall, the Sharp LC 20B1U combines modern technology with practical functionality, making it an excellent choice for those in need of a reliable, compact television. Its array of features, solid performance, and user-friendly interfaces make it a versatile option for a variety of entertainment needs.
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