Panasonic PV-7451 - Manual (Page 8)

Additional Connections
CATV(Cable) Connections All connections on this page are made with 75 Ohm coaxial cables.
Without a Converter/Descrambler Box
VCR IN FROM ANT.
You can;
1) Use your VCR Remote Control to select channels.
2) Program one or more unscrambled channels for
unattended recording.
You cannot:
record or view scrambled channels
with this connection.
IN FROM
CABLE
With a (CABLE to VCR) Converter/Descrambler Box
You can;
1) Record and view any channel including
scrambled channels: channel selection
must be made at the Cable TV Converter
Box.
2) Program one channel for unattended
recording.
You cannot:
select channels from VCR or TV.
VCR OUT TO TV TV
With a (VCR to TV) Converter/Descrambler Box
You can:
1) Use your VCR Remote Control to select channels.
2) Program unattended recordings of more than
one unscrambled channel.
You cannot:
record scrambled channels with this connection.
Cable TV
Converter
Box
OUT
VHF/UHF
With Two Converter/Descrambler Boxes
If you want to record and view
a combination of scrambled
and unscrambled channels,
you will need additional
equipment.
This connection requires
two converter boxes,
an A/B switch, and
a 2-way splitter
as shown here.
IN FROM
CABLE
Converter Box 1
IN FROM ANT.
OUT TO TV
OUT
A/B Switch
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