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-21Q14, AV-21F15, AV-14F15, AV-21C15, AV-21E15 specifications

JVC, a renowned brand in the world of audio-visual technology, has offered a variety of models that have marked significant milestones in consumer electronics. Among these, the JVC AV-14A15 and AV-21F25, as well as the AV-21E15 and AV-21C15, are notable for their features and technologies that cater to a diverse range of viewing needs.

The JVC AV-14A15 is a compact 14-inch television that exemplifies JVC's commitment to quality in a smaller format. It is designed for users seeking an efficient space-saving option without compromising on picture quality. The model boasts a robust CRT design, offering deep blacks and vibrant colors, which are hallmarks of traditional cathode-ray technology. A key feature of the AV-14A15 is its straightforward connectivity, enabling easy integration with additional devices and antennas, making it ideal for secondary viewing areas such as bedrooms or kitchens.

Meanwhile, the JVC GGT0075-001B-H is a versatile component that enhances JVC’s offerings. Often associated with various AV systems, its design optimizes sound and video output, ensuring a balanced experience for users. The integration of advanced signal processing within GGT0075-001B-H allows for enhanced picture clarity and audio fidelity, making it a vital accessory for those seeking to elevate their home entertainment setup.

The JVC AV-21F25 is another excellent model, featuring a larger 21-inch screen that caters to those looking for a more immersive viewing experience. This television integrates JVC's proprietary image processing technology, which improves the sharpness and color reproduction, allowing users to enjoy their favorite films and shows with enhanced detail and lifelike colors. The AV-21F25 also includes various audio enhancement features, ensuring that sound quality matches the visual experience.

The AV-21E15 and AV-21C15 models further underline JVC's innovation in its television range, both providing 21-inch displays with unique traits. The AV-21E15 focuses on delivering robust connectivity options, including multiple input ports which facilitate easy access to various devices such as gaming consoles and DVD players. On the other hand, the AV-21C15 emphasizes energy efficiency, featuring low power consumption without compromising picture quality, making it an environmentally friendly choice.

In conclusion, JVC has consistently delivered quality products that showcase their commitment to innovation and user satisfaction. The AV series, including the AV-14A15, GGT0075-001B-H, AV-21F25, AV-21E15, and AV-21C15, each brings its unique features and technologies that cater to various needs, ensuring that consumers receive an enjoyable viewing and listening experience across different settings.

JVC AV-21E15 Advance setting for picture, Original features for picture, Blue Back, Teletext

Models: AV-21Q14 AV-21F15 AV-14F15 AV-21C15 AV-21E15 AV-21F25 GGT0075-001B-H AV-14A15