英文關鍵字
accident
analog
bad
broadcasting
chaos
chart
cinema
code
colours
compression
determination
display
distorted
elements
error
film
ghost
grainy
graphic
hack
horizontal
imagery
internet
lcd
lines
media
monitor
noise
overlay
pixelated
plasma
problems
quality
ray
reception
resolution
rgb
scientific
scratch
search
signal
sound
spectrum
stripes
system
tape
television
test