Troubleshooting & Maintenance

Lexicon

5.The RT-20 is not compatible with all high-definition display devices. In some cases, this connection might produce video artifacts in the picture.

6.The RT-20 includes copy-protection circuits that might prevent recording or produce video artifacts in the picture when the RT-20 is connected to a VCR or A/V selector.

After changing the HDMI resolution setting, images are not properly displayed on the display device.

1.Activate STOP mode.

2.Press and hold the remote control STOP button for at least two seconds to open the Front Panel Display Menu.

3. Use the remote control

and

buttons to highlight HDMI

RESET on the front panel display.

 

4.Press the remote control ENTER button to activate HDMI reset. See “HDMI RESET” on page 3-34 for more information.

RF interference is present in the video output.

Make sure the RT-20 is not positioned near unshielded TV or FM antennas, cable TV decoders, and other RF emitting devices that might cause interference. Replace unshielded cables with shielded cables whenever possible.

When recorded on a VCR or passed through an AV selector, there is a disturbance in the playback picture.

Because of the RT-20’s copy protection circuits, connection of this device through a VCR or A/V selector can prevent recording or cause problems with the picture. This is not a malfunction.

Still frame images shake.

Set the Pause Mode parameter to Field. When this parameter is set to Field, the RT-20 produces tight, stable, and generally shake-free still frame images. See “Pause Mode” on page 3-22 for more infor- mation.

An icon appears on the on-screen display.

The icon shown at the right appears on the on-screen display when the RT-20 or the loaded disc does not allow the selected command.

AUDIO OUTPUT OPERATION

The RT-20 is powered on, but there is no audio.

1.Deactivate the following playback modes (if applicable): stop mode, resume mode, pause mode, still frame playback, frame- by-frame playback, and slow playback. Audio automatically mutes when these playback modes are activated.

2.Examine the rear panel to ensure that the required audio con- nections have been made.

3.Make sure all associated components are powered on and con- figured with the correct settings. In particular, make sure volume is set to an audible level.

4.Make sure the RT-20 has a digital and an analog audio output connection. Some disc formats, such as DVD-As and SACDs, do not generate digital audio output signals.

5.Make sure the RT-20 is not connected to the phono (turntable) audio input connector on the associated component.

5-4

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Lexicon RT-20 manual Audio Output Operation, RF interference is present in the video output, Still frame images shake
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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.
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