Appendix

Lexicon

SPECIFICATIONS

Audio Output Connectors

Analog

4 Stereo (RCA) pairs for Front L/R (2 pairs), Surround L/R,

 

Center and Subwoofer

 

 

 

Digital

1 AES/EBU (XLR), 1 coaxial (RCA), and 1 optical (Toslink)

 

Sample Rates: 44.1, 48, 88.2 and 96kHz (16 to 24 bits)

 

 

 

Audio Performance

 

 

 

D/A

24-bit/192kHz PCM and pure DSD

 

 

Frequency Response

20Hz to 20kHz (±0.5dB), -1.0dB (typical) at 50kHz,

 

reference 1kHz (Front L/R)

 

 

THD + Noise

.004% at 1kHz

 

 

Dynamic Range

100dB

 

 

Signal-to-Noise Ratio

100dB

 

 

Channel Separation

100dB

 

 

Output Level

2.0V

 

 

Video Output

 

 

Connectors

 

 

 

 

 

Component

• 1

RCA (Y, Pb, Pr)

 

• 1

BNC (Y, Pb, Pr)

 

14-pin D connector

 

 

Composite

2 (RCA)

 

 

 

S-Video

1

 

 

 

 

Video Performance

 

 

 

D/A Conversion

14-bit/216MHz

 

 

Bandwidth

6MHz

 

 

Signal-to-Noise Ratio

75dB (Y output), typical

 

 

Output Impedance

75ohms

 

 

Output Level

1.0V peak-to-peak

 

 

A/V Output Connectors

 

 

 

HDMI AV Output

19-pin, Type A

 

 

A/V Euroconnector

21-pin SCART connector

 

 

A-2

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Lexicon RT-20 manual Specifications

RT-20 specifications

The Lexicon RT-20 is a high-performance audio player and streaming device that has garnered attention for its impressive sound quality and advanced features. Designed for audiophiles and music enthusiasts, the RT-20 embodies the fusion of premium audio technology and modern design aesthetics.

One of the standout features of the RT-20 is its ability to support a wide range of audio formats. This device is compatible with various high-resolution audio files, including FLAC, WAV, and DSD formats, ensuring that users can enjoy their favorite music in the highest possible quality. The RT-20's built-in DAC (Digital-to-Analog Converter) enhances the listening experience by offering pristine sound reproduction that captures the nuances of the original recordings.

The RT-20 also supports streaming from popular services, allowing users to access vast libraries of music without the need for physical media. With Wi-Fi connectivity and Bluetooth capabilities, the RT-20 can seamlessly connect to smartphones, tablets, and other devices. This versatility makes it easy to stream music from services like TIDAL, Qobuz, and Spotify, making it a central hub for digital audio enjoyment.

Another remarkable characteristic of the RT-20 is its intuitive user interface. The device features a large, high-resolution touchscreen display that provides easy navigation through playlists, settings, and streaming options. This user-friendly design ensures that even those who may not be tech-savvy can operate the device with ease.

Moreover, the RT-20 includes high-quality analog and digital outputs, allowing users to connect it to various audio systems, whether for casual listening or for an immersive home theater experience. The unit’s robust build and isolated circuitry are designed to minimize interference, ensuring that sound quality remains uncompromised.

One of the critical technologies that set the RT-20 apart is its advanced signal processing capabilities, which enhance audio performance by optimizing sound based on the environment and listening preferences. This intelligent approach to audio customization allows users to tailor their experience to suit their specific tastes.

In summary, the Lexicon RT-20 is a versatile and sophisticated audio player that combines high-resolution playback, seamless streaming capabilities, and an intuitive user interface. With its advanced technologies and focus on sound quality, it stands out as an excellent choice for anyone looking to elevate their audio experience.