Lexicon BD-30 manual Audio Format Setup

BD-30 Blu-ray Disc Player Setup Menu Options

7.Noise Reduction: To select whether the player shall apply video noise reduction processing. Noise reduction levels can be set between 0 and 8. The default is level 0, which turns off noise reduction. When set to a smaller positive level, the player adjusts the picture quality by reducing the “mosquito noise” (artifacts around the outlines of objects). When set to a high level between 6 and 8, the player also uses detail and edge enhancement controls to reduce “block noise” (mosaic- like patterns caused by video compression) and “film grain noise” (natural variation of picture intensity caused by film grain). Excessive noise reduction may cause a loss of details. We recommend using the noise reduction function only when you encounter poorly encoded or compressed video that has apparent noise artifacts.

8.Y/C Delay: To adjust the time difference between the Luminance (Y) and Chrominance (Pb/Pr or Cb/Cr) channels of the video signal. When there is a significant lag between the channels, the image will look “smeared” because the color component is not lining up properly to the black and white luminance component. Adjust the Y/C delay setting only when the TV or projector has a Y/C delay problem. For a display device that normally does not have Y/C alignment problems, keep the Y/C delay setting at its default level of 0. The Y/C delay setting applies to the HDMI output only.

9.Border Level: To set the brightness level of the border area when borders are inserted by the player to maintain correct aspect ratio. The default level is 0, which corresponds to total black. If you set it to a positive level, the bars gradually become lighter grey instead of black. This setting may be useful for users with Plasma or CRT TVs that are sensitive to “burn-in”. A grey border setting allows the phosphor in the bar area to be moderately used, and can alleviate the burn-in problem. The Border Level setting only applies to the HDMI output, and only affects borders inserted by the player. If the borders are encoded in the original video, the border brightness level will not be affected by this setting.

Audio Format Setup

The “Audio Format Setup” section of the Setup Menu system allows you to configure preferences for audio output formats. The menu items in this section are:

Setup Menu

Playback Setup	Secondary Audio	Off
Video Setup	HDMI Audio	LPCM
Audio Format Setup	SACD Output	PCM
	Coaxial/Optical Output	LPCM
Audio Processing
Device Setup	LPCM Rate Limit	48k
Network Setup
Exit

Set the secondary audio program mixing option

Exit

1.Secondary Audio: To set the Secondary Audio Program mixing option. Some Blu-ray Discs contain a secondary audio and video program, such as the director’s commentary. Some Blu-ray Discs have a sound effect when you make menu choices. This Setup Menu item allows you to decide whether to mix the Secondary Audio Program and menu clicking sound into the primary audio. The options are:

•On – The Secondary Audio Program and menu clicking sound are mixed into the primary audio. Usually this will cause the primary audio volume to be slightly reduced.

High resolution primary audio will be converted to a normal resolution in order to mix with the secondary audio.

•Off – The Secondary Audio Program and menu clicking sound are not mixed into the primary audio and you cannot hear the secondary audio or menu clicking sound. This setting preserves the highest possible audio quality for the primary audio.

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