Advance setting for picture, Blue Back, Teletext

Advance setting for picture

BLUE BACK

You can set the TV to automatically change to a blue screen and mute the sound if the signal is weak or absent, or when there is no input from an antenna.

Select the BLUE BACK in the INSTALL menu, then choose ON or OFF.

❇MENU INSTALL BLUE BACK

If you wish to continue viewing the poor picture, cancel the BLUE BACK function.

Original features for picture

TELETEXT

You can watch the Teletext broadcast channel with TEXT function.

1 Press the TEXT button to select the desired mode as follows:

TV mode TEXT mode

MIX mode

2 Press the CHANNEL -/+ buttons, number buttons or colour buttons to select other Teletext pages.

3 Press TEXT or TV/VIDEO button to return to TV mode.

You can also operate the teletext using the following buttons:

5		(Hold)	Hold a teletext page.
5
			The 55	(Hold) are displayed at the top
			left of the screen.
			To cancel, press		5	(Hold) button again.
			To cancel, press		5	(Hold) button again.
		(Reveal)	Display the hidden text (e.g. answers to a
			quiz).
			To cancel, press			(Reveal) button again.
	5	(Size)	Enlarge the teletext display.
	5	(Size)	Enlarge the teletext display.
		(Index)	Return to the index page instantly.
		(Index)	Return to the index page instantly.
		(Cancel)	Watch TV programme while waiting for a
			teletext page.
			When the teletext page is found, a page
			number appears at the upper left of the
			screen.
			Press	(Cancel) to view the teletext page.
		(Sub-page)	Operate the		(Sub-page) function.
			Sub-page numbers are displayed at the
			left of the screen.

To cancel sub-page function, press (Sub-page) button again.

2 Press a colour button, then press the number buttons to enter the page number.

3 Press and hold down the (Store) button. The page number is blinking white to indicate that they are stored in memory.

4 To store other favorite teletext pages, repeat Step 2 to 3.

To recall the favorite teletext page, press the MODE button, then press the colour button. To exit the List mode, press the MODE button again.

When viewing teletext programme, menu operations are not available.

If characters on a teletext programme do not appear properly, change the TEXT LANGUAGE setting.

TEXT LANGUAGE

You can set the Teletext language group that corresponds to the programmes.

Select TEXT LANGUAGE in the INSTALL menu, then choose the desired language group.

❇MENU INSTALL TEXT LANGUAGE

GROUP- 1 English, German, Swedish / Finnish / Danish / Hungarian, Italian, French, Spanish / Portuguese, Turkish

GROUP- 2 Polish, German, Estonian, Slovenian, Czech / Slovakian, Rumanian

GROUP- 3 Polish, German, Estonian, Lettish,

Russian, Ukrainian

Depending on the broadcast, the language set may not display properly.

Using the List mode

You can store and recall the favorite teletext pages in memory using the colour buttons.

1 In TEXT mode, press the MODE button to enter the List mode.

❇About the basic operations of the menu, please see the “How to operate menus and menus locations” on page 4.

AV-20N14, AV-21F24, AV-21T14, AV-21L24, AV-21D14 specifications

The JVC AV-21C14, AV-21F14, AV-14F14, AV-14A14, and AV-21E14 are a series of television sets that garnered attention for their remarkable features and technological advancements. JVC, a brand recognized for delivering high-quality home entertainment products, has positioned these models to cater to varied consumer preferences.

One of the defining characteristics of these models is their screen size, which primarily revolves around the 14-inch and 21-inch diagonal dimensions. These sizes make the televisions suitable for both smaller and medium-sized rooms, offering versatility in home setups. The screens are designed to deliver expansive viewing angles, ensuring that audiences can enjoy optimal picture quality from various positions.

The display technology incorporated in these models is primarily CRT (Cathode Ray Tube), which was popular during their release period. The CRT technology is known for its rich color reproduction and deep blacks, providing a vibrant viewing experience. Coupled with high resolution, these televisions can effectively showcase diverse content, from movies to sports, while maintaining clarity and detail.

An important feature found in the JVC AV series is its built-in tuners, which allow users to access analog and digital broadcast signals. This feature ensures that viewers can enjoy a wide range of entertainment options, including local channels and premium content. Additionally, these models were equipped with multiple input options, including AV and RF inputs, enabling users to connect various external devices like VCRs, gaming consoles, and DVD players.

The design aesthetics of the JVC AV-21C14, AV-21F14, AV-14F14, AV-14A14, and AV-21E14 reflect a classic look with a modern twist, making them appealing to a broad audience. The user interface is designed for simplicity, allowing easy navigation of settings and channels, further enhancing user experience.

In terms of sound, these televisions came with integrated speakers that produced quality audio, complementing the visual presentation. Some models within this series also featured stereo sound to elevate the viewing experience.

Overall, the JVC AV-21C14, AV-21F14, AV-14F14, AV-14A14, and AV-21E14 stand out for their quality construction, reliable performance, and user-friendly features. They serve as a testament to JVC's commitment to innovation and excellence in home entertainment technology, even as trends have evolved over the years.