JVC AV-25L81B, AV-29L81B Super Bass button, Muting button, Display button, OFF Timer button

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Remote control buttons and functions

SUPER BASS button

< AV-21L81B/AV-25L81B only >

You can enjoy a powerful bass sound by using the SUPER BASS (Super Bass Reflex) function.

Press this button to turn the SUPER BASS function on or off.

•To use this function, you must first mount the Twin Port Bass Blaster Unit packaged with the TV on top of the TV. For details, see page 18.

MUTING button

You can turn the sound off instantly.

Press this button.

To turn the sound on, press this button again.

DISPLAY button

You can continuously display the current channel number or VIDEO mode on the screen.

Press this button.

To turn the display off, press this button again.

•When selecting a VIDEO mode with no signal, indication of the VIDEO mode becomes fixed on the screen.

OFF TIMER button

You can set the TV to automatically turn off after a set time.

Press this button to select the period of time.

•You can set the period of time to a maximum of 120 minutes in 10 minute increments.

•1 minute before the OFF TIMER function turns off the TV, “GOOD NIGHT!” appears.

To display the remaining time, press this button once.

To cancel the OFF TIMER function, press this button to set the period of time to 0.

•The OFF TIMER function will not turn off the TV’s main power.

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Contents Instructions Safety precautions Confirm which remote control you have Insert the batteries into the remote controlPreparation Connecting the aerial and VCR Connecting the aerialConnecting the aerial and VCR Connect the power cord to the AC outlet Connecting other devicesFront Camcorder or TV game Headphones Rear DVD player composite signalsPress the Main power button on the TV Initial settingPress the Power button to turn your TV on Basic operationSelect a channel Picture Mode button Remote control buttons and functionsECO Sensor button Colour System buttonSuper Bass button OFF Timer buttonMuting button Display buttonChannel Scan button Return + buttonTo view the Return Channel Press this buttonPress the Menu Mbuttons to change function settings Using the TV’s menusBasic operation Press the Menu TbuttonsPicture Tilt InputVNR CompressChild Lock Auto ShutoffBlue Back Press Menu Tto display Menu 2 menu, then select Child LockPicture Adjustments Sound AdjustmentsVIDEO-2 SET Auto CH Preset AI VolumePress Menu Mto start the Auto CH Preset function To stop the Auto CH PresetPress Menu Tto display the Menu 3 menu, then select Manual CH PresetPress Menu M Sub-menu is displayedLanguage SkipPress Menu Tto select Skip Press Menu Mto select languageAttaching the Twin Port Bass Blaster Unit Place the Twin Port Bass BlasterUnit on top of the TV making sure Front TV buttons and partsBasic operation Using the buttons on the TVOperating menus For details, see the description for each functionTroubleshooting Broadcasting systems Specifications

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.
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