Note this is our comparison between scenes and your impression
may be different.
A+ Maximum sharpness, color,
contrast, detail, wow! Applies to BD (BackDrops)
A Very sharp, no haze,
high definition, much detail, usually western, some eastern
B Moderately sharp, a little haze,
varied definition, not as imposing as A, usually western, some
C More subtle, some haze,
possibly high contrast between snow and trees, much less individual
definition, much less imposing than A or B, tending toward a
painting also may be image with earlier technology not as sharp as
more recent scenes .
D Moderate definition,
haze in background, closer objects somewhat clearer, usually eastern
agricultural and hills, may be image with earlier technology not as
sharp as more recent scenes . Consider viewing distance over 3
E Low definition
foreground, heavy haze and lower definition in distance, usually
eastern mountains, may be image with earlier technology. Consider
viewing distance over 5 ft.
F Very Low definition, heavy
haze, little to no detail, tending toward a painting, usually eastern mountains
Consider viewing distance over 7 ft.
G Moderate to high
definition over most, usually eastern cities and
H Low to Moderate
definition of cities and commercial. Consider viewing
distance over 5 ft.