英文關鍵字
background
bad
broken
camera
cctv
circuit
close
colorful
colors
display
distorted
fuzz
fuzzy
grainy
monitor
noise
noisy
problem
reception
retro
scan
scanning
screen
security
signal
static
surveillance
television
tune
tuning
video
videos
英文關鍵字
background
bad
broken
camera
cctv
circuit
close
colorful
colors
display
distorted
fuzz
fuzzy
grainy
monitor
noise
noisy
problem
reception
retro
scan
scanning
screen
security
signal
static
surveillance
television
tune
tuning
video
videos