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8
Getting Started
ENGLISH
ViewSonic VT3210LED/VT4210LED
Connecting the LED 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 VHF/UHF/CABLE input
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.
Cable
Antenna
Rear of TV VHF/
UHF/CABLE
input