DirecTV HIRD-E4, Owner'S Manual

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SETTING UP YOUR SATELLITE SYSTEM
P
AGE
2-5
The best quality sound can be achieved through the use of a 6-channel amplifier equipped with a
Dolby Digital (AC-3) decoder or Dolby Digital (AC-3) processor. Unlike analog Dolby Surround with
its single band-limited surround channel (usually played over two speakers), Dolby Digital features
two completely independent surround channels, each offering the same full-range fidelity as the three
front channels. As a result, true stereo surround effects can be achieved for an expanded sense of
depth, localization, and overall realism.
Distributing the Video Signal to Distant Rooms
There are several ways to distribute the digital satellite receiver's video to another room or throughout
your home. The most direct way to achieve this is by running a cable from the
OUT TO TV
on the
digital satellite receiver to the desired distant locations. Be aware that running this cable for very long
distances or splitting the cable to multiple rooms will reduce the quality of the video and audio signal.
In this case, you should use amplified splitters.
Other distribution systems are available. Some of these even offer distribution without additional
wiring. Ask your dealer for advice as to what might best suit your needs.
Finishing Up
You can mix and match the different hookups described above to suit your entertainment system’s
available connections. For example, you could connect the VCR using audio/video, while the TV is
connected with the RF signal. Always try to achieve the highest quality and greatest flexibility
available.
Once all connections have been completed, plug in the TV, VCR and digital satellite receiver to the
wall outlet, appropriate extension cord, or surge protector. See
Important Safety Instructions described
in the front of this manual.
Note: If you have connected a VCR into your entertainment system in a way that routes the cables
from the digital satellite receiver to your VCR before the signal reaches the TV, you may experience
a distorted picture if you attempt to record a copy-protected program. These programs are identified
by a “Can’t Tape” symbol in the banner area of the screen. If this occurs, simply stop the recording
process and your picture will automatically correct itself.
The Dolby Digital (AC-3) environment