英文關鍵字
1080
1080p
1920
1920x1080
adjusting
audio
background
button
buttons
change
choice
closeup
communication
connection
control
controller
decisions
device
display
distance
electric
electronic
equipment
hand
hold
holding
inforared
media
mobile
multimedia
object
panel
player
power
program
receiver
remote
set
single
switch
technology
the
turning
video
view
volume
watch
watching
wireless