Sceptre X43 Series User Manual page 6

If You've Connected Cable or Satellite Set-top Boxes to the HDTV...
1. Press the
remote control and you will see the picture above.
Use ▲▼ buttons to select the source you want to switch to and press the ENTER
2.
button in the middle of the ▲▼ buttons.
3. If you have connected coax cable (the cable with a needle in the middle and a ring
to tighten the connection) from the box to the TV, you'll need to change to the
correct channel. Make sure your source is TV and press 3 and ENTER on the
TV's remote. If that does not work you'll need to connect your Satellite or Cable
Company for support.
Please Note:



button on the side of the HD Display or the SOURCE button on the
Not all broadcasts are in High Definition (HD). Please refer to your local
broadcasting stations for more information.
The HD Display's tuner is designed for HD Display therefore requires a
stronger signal than normal Displays. If you cannot achieve that signal level
with your antenna or cable, your HD Display might lose picture or sound.
HDMI 1 doubles as a MHL enabled port, so if you have a cell phone that
supports the Mobile High-definition Link, you can purchase a MHL cable
and connect it to HDMI 1.
FSR Series
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