Matching: -"Grain" or "Snow" Visible in the Picture, Especially the Darker

Matching:
-"Grain" or "snow" visible in the picture, especially the darker areas. Video noise is a problem when a camera operates with less than baselight levels of illumination.
A)Available light
B)Background lights
C)Back light
D)Barn doors
E)Baselight
F)The Basic Lighting Triangle
G)Broad
H)C-Clamp
I)Camera Light
J)Counterweight Batten
K)Contrast ratio
L)Cucalorus
M)Cyc lights
N)Cyclorama
O)Dichroic Filter
P)Ellipsoidal light
Q)Fill light
R)Fill lights
S)Flag
T)Flat lighting
U)Flood (spread)
V)Floor stands
W)Fluorescent Floodlight Banks
X)Focusing
Y)Footcandle
Z)Footlambert
Aa)Fresnel
Bb) Gaffer
Cc)Gaffer's Tape
Dd)Gel Frame
Ee)Gobo
Ff)Grounded plug
Gg)HMI
Hh)Incident Light
Ii)Incident Light Meter
Jj)Key Light
Kk)Kicker Light
Ll)Lamps
Mm)Light Character
Nn)Light Intensity
Oo)Light Meter
Pp)Lighting Console (Broad)
Qq)Lighting Ratios
Rr)Lighting Umbrella
Ss)Master Dimmer
Tt)Motivated Light Source
Uu)Non-dim
Vv)Normally reflective (surface)
Ww)One-point Lighting
Xx)Open Front (basher)
Yy)Pantograph
Zz)PAR
Aaa)PAR Bank
Bbb)Patch Panel
Ccc)Pigtail
Ddd)Pin
Eee)Preset Board
Fff)Punching in lights
Ggg)Reflected Light
Hhh)Reflected Light Meter
Iii)Safety Chain/Cable
Jjj)Scoop
Kkk)Scrim
Lll)Side Lights
Mmm)Sliding Rod Hanger
Nnn)Snoot
Ooo)Softlight
Ppp)Spot/Reflected light meter
Qqq)Spotlights
Rrr)Stationary grid
Sss)Strip Light
Ttt)Sub-Master
Uuu)3-D
Vvv)Three-prong Plug
Www)Twist-Lock Plug
Xxx)Video Noise