Lexicon Blu Ray Disc Player BD-30 Manual Do Utilizador

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Errors (CUE) and Interlaced Chroma Problem (ICP). CUE 

is caused by improper decoding and de-interlacing of 

MPEG encoded video. The Lexicon BD-30 is free of the 

CUE problem. ICP is caused by the encoding process for 

interlaced video, so you may encounter it on some DVD 

and Blu-ray Discs. The CUE-Correction function can detect 

and filter out the errors. The available options are:

 

 

•   Auto (Recommended) – Automatic chroma error 

detection and correction. Use this setting when you 

are not sure if the disc has chroma errors.

 

 

•   On – Chroma filtering is always on. Use this setting if 

the disc is known to have chroma errors.

 

 

•   Off – No chroma filtering is applied. Use this setting if 

the disc does not have chroma errors.

 

•   Color Space – To select the color space for the HDMI 

output. The available options are:

 

 

•   Auto (Recommended) – The player checks with the 

display device to automatically determine what color 

space to use. If the display device supports YCbCr 

4:4:4, then it will be used to avoid extra color space 

conversion.

 

 

•   RGB Video Level – The HDMI output uses RGB color 

space and normal signal range suitable for video 

displays.

 

 

•   RGB PC Level – The HDMI output uses RGB color 

space and expands the signal range. The expanded 

signal range is suitable for personal computer (PC) 

displays. Some TVs are designed to be used as a PC 

monitor, and expect signal in expanded RGB range 

when the DVI input is selected. For these displays if 

the video signal uses the normal RGB range, the  

black-white contrast will be reduced. You can set the 

player to use the RGB PC Level output and restore 

proper contrast.

 

 

•   YCbCr 4:4:4 – The HDMI output uses YCbCr 4:4:4 

color space.

 

 

•   YCbCr 4:2:2 – The HDMI output uses YCbCr 4:2:2 

color space. Generally this is the color space that is 

closest to the color space encoded on the discs. (All 

discs are encoded in YCbCr 4:2:0 color space, and the 

video decoder decodes it into YCbCr 4:2:2.)

 

•   HDMI Deep Color – Deep Color is an OPTION for some 

TVs or projectors that feature HDMI v1.3 inputs. Normally, 

each pixel of the video image is transmitted using 24-bit 

data (8-bit per channel for R, G, B or Y, Cb, Cr). If Deep 

Color is supported, each pixel of the video image can be 

transmitted using 30-bit (10-bit per channel) or 36-bit 

(12-bit per channel) data. The increased bit depth should 

result in smoother color transitions and better gradients. 

The available options are:

 

 

•  30 Bits – Use the 30-bit per pixel Deep Color mode.

 

 

•  36 Bits – Use the 36-bit per pixel Deep Color mode.

 

 

•  Off – Do not use Deep Color.

Note
Since the Deep Color feature is OPTIONAL and may not be supported 
by all TVs, enabling Deep Color while connected to a TV without this 
feature may result in no effect or no video.
At this time, no disc is encoded with Deep Color. Enabling Deep 
Color will not magically make colors richer, but will help preserve the 
maximum precision as a result of video processing and picture control 
adjustment. 
 

•   Demo Mode – To enable a special split-screen 

demonstration mode. This is designed for the 

demonstration of VRS

™

 video processing technology. 

It can also be used as an aid for setting picture control 

adjustments for Detail Enhancement, Edge Enhancement 

and Noise Reduction. It should NOT be used for normal 

movie watching. The available options are: