英文關鍵字
abstract
analog
background
bad
black
blank
broadcast
broadcasting
broken
cable
channel
color
digital
display
effect
error
flickering
grain
graphic
gray
hdtv
horizontal
monitor
noise
old
pattern
pixel
reception
remote
retro
screen
show
signal
static
striped
technical
television
texture
thread
tuner
video
view
vintage
wave
waveform
weak