Samsung UN40EH6030 E-Manual page 86

The TV image does not
look as good as it did in
the store.
Store displays are typically tuned to digital, HD (high definition) channels.
® If you have an analog cable/satellite box, upgrade to a digital set top
box. Use HDMI or Component cables to deliver HD (high definition)
picture quality.
• Cable/Satellite subscribers: Try HD channels from the channel line
up.
®
Air/Cable Antenna connection: Try HD channels after performing an
Auto program.
Many HD channels are up scaled from SD (Standard Definition)
contents. Look for a channel that is broadcasting true HD
content.
• Adjust the Cable/Set top box video output resolution to 1080i or
720p.