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SCEPTRE X405 User Manual
Connection Suggestions
If You Have Digital Cable without Cable Box or
Antenna…
1. Make sure the power of HDTV is turned off.
2. Connect the Coaxial RF cable from your antenna or digital cable to the
TV port on the back of your HDTV.
3. Turn on the HDTV.
4. Follow the first time on screen instructions.
Please Note :
• Not all broadcasts are in High Definition (HD). Please refer to your
local broadcasting stations for more information.
• The HDTV’s tuner is designed for HDTV therefore requires a
stronger signal than normal TVs. If you cannot achieve that signal
level with your antenna or cable, your HDTV might lose picture or
sound.