User manual

20
HQV Video Processing
Chroma Transient Improvement
Color transient improvement enhances color definition providing a natural, life-like image even from SD NTSC sources.
Luma Enhancement
Color video signals such as NTSC, PAL or SECAM types all have luminance (luma) and chrominance (chroma) components.
As the luma signal bandwidth is usually larger than the chroma signal bandwidth, luma edges changes occur much faster
than chroma edges changes. In other words, a luma signal transition occurs faster than a chroma signal transition.
Consequently, luma signal transitions usually appear degraded. With Luma Enhancement, the HQV Processing will enhance
the luma signal to give you vibrant video signals with no distracting picture blur.
Aspect Control
Using the power of Reon HQV video processing, the AVR 707 currently provides 5 programmed video aspect ratios for dis-
playing video on a 16x9 monitor.
NONE - video is reproduced with no aspect ratio treatment.
PILLAR BOX - incoming horizontal video size is corrected to allow proper 4x3 image display.
STRETCH - incoming vertical video size is corrected to allow proper 2.35:1 image display.
ZOOM - incoming video is cropped to allow proper display when image contains horizontal and vertical bars.
WIDE - incoming video is increased horizontally to allow a 4x3 image to fill a 16x9 screen.
Additional Aspect Adjustemets
STRETCH +/- incoming video may be increased vertically in 1% increments to eliminate top and bottom black bars.
ZOOM +/- incoming video may be cropped in 1% increments to eliminate top, bottom, left and right black bars.