JVC AV-29L81B, AV-25L81B, AV-21L81B VIDEO-2 SET, Picture Adjustments, Sound Adjustments

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Using the TV’s menus

VIDEO-2 SET

Set the VIDEO-2 SET correctly according to the video signal input from the external device connected to the VIDEO-2 terminal. If this setting is incorrect, images will not be displayed.

1Press MENU Tto display the “MENU 2” menu, then select “VIDEO-2 SET”.

 

 

 

MENU

2

 

 

 

AUTO SHUTOFF

ON

 

 

 

CHILD LOCK

ON

 

 

 

BLUE BACK

ON

 

 

 

VIDEO-2 SET

COMPONENT

 

SELECT BY

EXIT BY

 

OPERATE BY -+

DISPLAY

 

 

 

 

 

2Set the VIDEO-2 SET according to the video signal input from the VIDEO-2 terminal.

If a normal video signal (composite video signal) is input:

Press the MENU m buttons to select “VIDEO”.

If a component video signal (Y/CB/CR signals) is input:

Press the MENU m buttons to select “COMPONENT”.

Picture Adjustments

You can adjust the picture as you like.

1Press MENU Tto display the “MENU 4” menu.

MENU 4

TINT

COLOUR

BRIGHT

CONT.

SHARP

SELECT BY

EXIT BY

OPERATE BY -+

DISPLAY

2Press MENU Tto select an item and press MENU Mto adjust it.

TINT* - : Reddish + : Greenish

COLOUR - : Lighter + : Deeper

BRIGHT - : Darker + : Brighter

CONT. - : Lower + : Higher

SHARP - : Softer + : Sharper

*TINT (tint) is displayed only when viewing images from NTSC3.58 or NTSC4.43 colour systems.

Sound Adjustments

You can adjust the sound as you like.

1Press MENU Tto display the “MENU 5” menu.

MENU

5

BASS

 

 

 

 

 

 

TREBLE

 

 

 

 

 

 

 

 

 

BALANCE

 

 

 

AI VOLUME

ON

MONO SURROUND

ON

SELECT BY

EXIT BY

OPERATE BY -+

DISPLAY

 

 

 

 

2Press MENU Tto select an item and press MENU Mto adjust it.

TREBLE

- : Weaker

+ : Stronger

BASS

- : Weaker

+ : Stronger

BALANCE

- : Left

+ : Right

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Contents Instructions Safety precautions Preparation Confirm which remote control you haveInsert the batteries into the remote control Connecting the aerial and VCR Connecting the aerial and VCRConnecting the aerial Front Camcorder or TV game Headphones Rear Connecting other devicesConnect the power cord to the AC outlet DVD player composite signalsInitial setting Press the Main power button on the TVSelect a channel Press the Power button to turn your TV onBasic operation ECO Sensor button Remote control buttons and functionsPicture Mode button Colour System buttonMuting button OFF Timer buttonSuper Bass button Display buttonTo view the Return Channel Return + buttonChannel Scan button Press this buttonBasic operation Using the TV’s menusPress the Menu Mbuttons to change function settings Press the Menu TbuttonsVNR InputPicture Tilt CompressBlue Back Auto ShutoffChild Lock Press Menu Tto display Menu 2 menu, then select Child LockVIDEO-2 SET Picture AdjustmentsSound Adjustments Press Menu Mto start the Auto CH Preset function AI VolumeAuto CH Preset To stop the Auto CH PresetPress Menu M Manual CH PresetPress Menu Tto display the Menu 3 menu, then select Sub-menu is displayedPress Menu Tto select Skip SkipLanguage Press Menu Mto select languageUnit on top of the TV making sure Attaching the Twin Port Bass Blaster UnitPlace the Twin Port Bass Blaster TV buttons and parts FrontOperating menus Using the buttons on the TVBasic operation For details, see the description for each functionTroubleshooting Specifications Broadcasting systems

AV-25L81B, AV-21L81, AV-29L81B, AV-21L81B specifications

The JVC AV-21L81B, AV-29L81B, AV-21L81, and AV-25L81B are a series of well-regarded CRT televisions that deliver reliable performance and vivid picture quality, embodying the characteristics and technologies of their time. With varying screen sizes and features, these models cater to diverse consumer needs while maintaining JVC's reputation for build quality and engineering excellence.

Starting with the AV-21L81B, this model features a 21-inch screen, making it suitable for smaller living spaces or bedrooms. It incorporates JVC’s Color System, which enhances the overall color reproduction, ensuring that visuals remain vibrant and lifelike. The AV-29L81B, on the other hand, boasts a larger 29-inch display, perfect for a more immersive viewing experience in family rooms or entertainment areas. Both models utilize enhanced resolution features to provide clearer images, making them great choices for viewing various media formats.

The AV-21L81 and AV-25L81B models maintain similar performance attributes while offering different screen sizes of 21 inches and 25 inches, respectively. The AV-25L81B falls in between the previous two models, delivering a balanced option for consumers seeking a larger viewing experience without compromising space.

Each model is equipped with JVC's proprietary technologies, such as the Super Hi-Fi Audio System, which delivers superior sound performance, complementing the visual quality. The built-in speakers provide clear and dynamic audio, enhancing the viewer's overall experience. Additionally, these televisions often feature multiple connectivity options, such as AV inputs and RF connections, allowing users to connect various devices, including VCRs, gaming consoles, and DVD players.

In terms of design, the JVC models boast sleek lines and a compact footprint, allowing them to blend seamlessly into different room aesthetics. Their durable construction ensures longevity, making them reliable choices for entertainment setups.

In conclusion, the JVC AV-21L81B, AV-29L81B, AV-21L81, and AV-25L81B televisions offer a range of features suited for various viewing environments. Their combination of size options, superior audio technology, and robust designs make them notable models in the CRT television market, offering quality performance for media consumption. They remain a testament to JVC's commitment to creating exceptional television experiences.