TV Settings, Press DVD, While | JVC TH-A25 specification

TV Settings

TV	AUDIO
DIMMER	SLEEP

	1	2	3	4
	5	6	7	8
	9	0	MEMORY	CANCEL
DVD	DVD	FM/AM	AUX	SOUND
	TV	CH	CONTROL TESTTONE
			TV
	TVVOL		TV/VIDEO MUTING
		AUDIOVOL
	TOP
	MENU			MENU
		ENTER
	CHOICE/TIME			ON SCREEN
			/	STEP
			DOWN -TUNING - UP

	AUDIO SUBTITLE ANGLE		ZOOM
PROGRESSIVE	SLOW RETURN	PL	REPEAT
PROGRESSIVE
	PROGRESSIVE		FM MODE
	RM-STHA25J
	DVD THEATER SYSTEM

From the remote control ONLY:

	1 Press DVD.	DVD
	2 Press and hold PROGRESSIVE for a	SLOW
	while.	PROGRESSIVE
	• Each time you press and hold the button, the	PROGRESSIVE
	• Each time you press and hold the button, the
	scanning mode alternates between
	“INTERLACE TV” and “PROGRESSIVE TV.”

INTERLACE TV:

Select this if your TV does not support the progressive video input (conventional TV).

PROGRESSIVE TV:

Select this if your TV equipped with component video jacks supports the progressive video input.

When you select the “PROGRESSIVE TV,” P.SCAN indicator lights up on the display.

Notes:

•Some progressive TVs and High-Definition TVs are not fully compatible with this system, resulting in the unnatural picture when playing back a DVD in the progressive scanning mode.

In such a case, change the scanning mode to “INTERLACE TV.” To check the compatibility of your TV, contact your local JVC customer service center.

•All JVC progressive TVs and High-Definition TVs are fully compatible with this system.

Changing the Scanning Mode

This system supports the progressive scanning system (480p*) as well as the conventional interlaced scanning system (480i*).

If your TV equipped with component video jacks supports the progressive video input, you can enjoy a high quality picture by activating the progressive scanning mode.

•Refer also to the instruction manuals supplied with your TV.

•If your TV equipped with component video jacks does not support the progressive video input, do not change the scanning mode to the progressive scanning mode.

*480p and 480i indicate the number of scanning lines and scanning format of a video signal.

•480p indicates 480 scanning lines with progressive format.

•480i indicates 480 scanning lines with interlaced format.

You can select the scanning mode if your TV equipped with component video jacks supports the progressive video input.

About scanning system

The conventional scanning method to display video signals on the TV screen is called “Interlaced scanning.” With this method, only half of the horizontal lines (called a “field”) are displayed at a time. So two fields complete a single picture (frame); i.e., the first field, containing all the odd-numbered lines, is followed by the second field, containing all the even-numbered lines.

On the other hand, the Progressive scanning system scans all horizontal lines at a time, so you can double the number of scanning lines displayed at a time, resulting in a flicker-free, high-density picture.

To enjoy the progressive scanned picture, a monitor (or TV or projector) connected to the system must support the progressive video inputs.

Depending on the material source format, DVD video can be classified into two types; film source and video source (note that some DVD video contain both film source and video source). Film sources are recorded as 24-frame-per-second data, while (NTSC) video sources are recorded as 30-frame-per- second (60-field-per-second interlaced).

When this system plays back a film source data, uninterlaced progressive output signals are created using the original data. When a video source is played back, the unit interleaves lines between the interlaced lines to create the pseudo uninterlaced picture and outputs as the progressive signals.

TH-A25 specifications

The JVC TH-A25 is a compact home theater system that combines innovative sound technologies with user-friendly features, making it an excellent choice for those looking to enhance their audio-visual experience at home. One of the standout aspects of the JVC TH-A25 is its impressive surround sound capabilities, which allow users to immerse themselves in a three-dimensional audio environment. This model features advanced audio processing technology designed to enhance the clarity and depth of sound, creating a cinematic experience right in your living room.

The system is equipped with a powerful subwoofer that delivers deep bass, enriching music and movie soundtracks alike. With a total output power of around 300 watts, the JVC TH-A25 ensures that the audio is loud enough to fill medium-sized rooms while maintaining sound quality. The presence of multiple audio channels allows for versatile speaker placement, enhancing the overall soundstage.

Another notable feature of the JVC TH-A25 is its compatibility with various audio formats. This system supports Dolby Digital and DTS decoding, meaning you can enjoy a wide range of movie and music formats without losing audio fidelity. Additionally, the built-in Bluetooth functionality enables users to stream music directly from their smartphones or other devices, offering convenience and modern connectivity options.

The design of the JVC TH-A25 is both sleek and stylish, fitting seamlessly into any home decor. The compact form factor of the speakers makes them easy to integrate into different setups without taking up much space. The intuitive remote control makes it easy to adjust settings, manage volume, and switch between input sources with ease.

Moreover, the setup process is straightforward, allowing users to get started with their home theater experience quickly. The simple wiring and clear user manual ensure that even those who are not tech-savvy can enjoy their new system without frustration.

In summary, the JVC TH-A25 is designed to deliver an engaging audio experience with its advanced surround sound technology, powerful bass, and modern connectivity features. Its compact design and user-friendly interfaces make it suitable for any home theater enthusiast looking to elevate their entertainment experience.

TV Settings

DVD

PROGRESSIVE

1 Press DVD.

2 Press and hold PROGRESSIVE for a

while.

PROGRESSIVE TV:

Changing the Scanning Mode

About scanning system

TH-A25 specifications