Sceptre Technologies E420, SCEPTRE E420 LED 3D HDTV , Not all broadcasts are in High Definition (HD). Please refer to your , The HDTVs tuner is designed for HDTV therefore requires a

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SCEPTRE E420 LED HDTV User Manual
3. Choose your picture mode as HOME since RETAIL mode is designed for
retailers.
4. Use the ▲ or ▼ buttons to select your connection type between AIR (antenna)
or CABLE and press ↵ to scan for channels.
5. Once the scanning finishes, you can begin to watch TV.
Please Note:
• AUTO mode only works when there is an antenna attached to
the TV. Cable signals are not compatible with this mode.
• The time setting on the TV will only keep accurate time if you
do not unplug or turn off standby power from the TV.
• 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.