Additional information Glossary | Pioneer S-DV990ST, S-DV99ST

13Additional information

Glossary

Analog audio

An electrical signal that directly represents sound. Compare this to digital audio which can be an electrical signal, but is an indirect representation of sound. See also Digital audio.

Aspect ratio

The width of a TV screen relative to its height. Conventional TVs are 4:3 (in other words, the screen is almost square); widescreen models are 16:9 (the screen is almost twice as wide as it is high).

Bonus Group (DVD-Audio only)

An ‘extra’ group on some DVD-Audio discs that requires a key number to access. See also Bonus Group on page 70.

Browsable pictures (DVD-Audio only)

A feature of some DVD-Audio discs in which the user can browse still pictures recorded on the disc as the audio is played. See also Slide- show.

Dolby Digital

Using a maximum of 5.1 channels of audio, this high quality surround system is used in many of the finer movie theaters around the world.

The on-screen display shows which channels are active, for example showing 3/2.1. The 3 being the two front channels and the center channel; the 2 being the surround channels, and the .1 being the LFE channel.

Dolby Pro Logic / Pro Logic II

A matrix decoding system that extracts 4.1 (Dolby Pro Logic) or 5.1 (Dolby Pro Logic II) channel surround sound from a two channel source.

DTS

Digital audio

An indirect representation of sound by numbers. During recording, the sound is measured at discrete intervals (44,100 times a second for CD audio) by an analog-to-digital converter, generating a stream of numbers. On playback, a digital-to-analog converter generates an analog signal based on these numbers. See also Sampling frequency and Analog audio.

DTS stands for Digital Theater Systems. DTS is a surround system different from Dolby Digital that has become a popular surround sound format for movies.

Dynamic range

The difference between the quietest and loudest sounds possible in an audio signal (without distorting or getting lost in noise). Dolby Digital and DTS soundtracks are capable of a very wide dynamic range, deliv- ering dramatic cinema-like effects.

S-DV99ST, S-DV990ST specifications

The Pioneer S-DV99ST and S-DV990ST are advanced home theater systems designed to deliver high-fidelity audio and immersive entertainment experiences. Both models boast a range of features aimed at enhancing sound quality and user convenience, making them suitable for audiophiles and casual listeners alike.

At the heart of the S-DV99ST and S-DV990ST are cutting-edge sound technologies that ensure optimal sound reproduction across various media formats. These systems are equipped with Dolby Digital and DTS audio decoding, providing a surround sound experience that envelops listeners in their favorite movies, music, and games. This multi-channel audio capability allows users to experience sound as it was intended, with precise channel separation and clarity.

The design of both models showcases a sleek, modern aesthetic, making them a great addition to any home entertainment setup. The compact form factor of the S-DV99ST and S-DV990ST allows for easy placement in various environments, while the quality build ensures durability. The systems are equipped with HDMI inputs, which support 4K video passthrough, allowing users to connect their Ultra HD devices without compromising picture quality.

Another highlight of these systems is the inclusion of Bluetooth connectivity, enabling users to stream music wirelessly from their smartphones, tablets, or other devices. This feature allows for seamless integration with various music services and playlists, providing a versatile listening experience.

The S-DV990ST, in particular, stands out with its enhanced audio tuning capabilities. Users can personalize their sound experience through various equalizer settings and audio presets, tailored to different genres of music and movie types. Moreover, it includes a built-in CD player and USB input, catering to those who still enjoy physical media.

Both models incorporate energy-efficient technologies, ensuring minimal power consumption without sacrificing performance. The user-friendly interfaces and remote controls provide easy navigation through settings and inputs, making it accessible for users of all tech-savviness levels.

In summary, the Pioneer S-DV99ST and S-DV990ST offer a powerful combination of advanced audio technologies, modern design, and user-centric features. Their versatility and high-quality sound reproduction capabilities make them excellent choices for anyone looking to elevate their home audio experience. Whether for movies, music, or gaming, these systems are equipped to deliver an impressive performance that resonates with audiences.

Pioneer S-DV990ST, S-DV99ST manual Additional information Glossary

Models: S-DV99ST S-DV990ST