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Getting Started
Contact ViewSonic service team at: http://www.viewsonic.com.au/ or call our service team: Australia 1800 880 818
ViewSonic 15 N3290w/N4290p/ N4790p
Connecting the LCD TV
Cable System or VHF/UHF Antenna System
Enjoy the high-definition and standard-definition digital programming along with
standard- definition analog programming.
☼
• This TV is capable of receiving unscrambled digital programming for both cable
and external VHF/UHF antenna.
• We strongly recommend that you connect the antenna/cable input using a 75-ohm
coaxial cable (not supplied) to ensure the best picture quality.
Cable or VHF/UHF
75-ohm
coaxial
cable
Rear
of
TV
V
H
F
/
U
H
F
/
C
A
B
L
E
i
n
p
u
t
Cable
System
and
VHF/UHF Antenna
System
Use an optional A-B RF switch (not supplied) to switch between the cable and
antenna programming, as shown below.
A-B RF switch
☼
Rear
of
TV
V
H
F
/
U
H
F
/
C
A
B
L
E
i
n
p
u
t
• Remember to set the TV/CATV setting in the TV menu to Air or Cable for the type
you choose.
HD
Cable
Box/HD
Satellite
Box
You can also enjoy high-definition programming by subscribing to a high-
definition cable service or a high-definition satellite service. For the optimum
picture quality, be sure to connect this device to your TV via the HDMI or
component video (with audio) input on the back of your LCD TV.
Cab
l
e
Antenna