英文關鍵字
1080p
1920x1080
animation
background
business
cable
canal
centre
chroma
cinema
communication
computer
connection
control
data
device
digital
electronic
global
green
information
key
lcd
media
monitor
monitoring
net
network
noise
off
screen
secrecy
secure
security
surveillance
technology
telecommunication
television
turn
video
view
vision