Справочник Пользователя для Viewsonic VS12280-1A

 

 

15

N3290w/N4290p/ N4790p 

 

 

 

 

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 

 

 

 
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 

VHF/UHF/CABLE input 

• Remember to set the TV/CATV setting in the TV menu to Air or Cable for the type 

you choose. 

 

 
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. 
 

Cable 

Antenna