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#167186 - 08/07/07 06:00 PM Cable and Satellite in one cable?
mahlere Offline
Member

Registered: 11/17/05
Posts: 514
Loc: New Jersey
Here is what we have...customer has 14 TV's total...basic CATV to 7 tvs, no set top boxes....HDTV set top boxes to the other 7....they have Direct TV for music and football only...

To the 7 HDTV TV's we have 2 RG6 quad shield cables...1 cable with CATV to the set top (with video cables into the TV's) and the 2nd cable directly to the input on the TV. When the customer turns off the set top input, and changes the tv to chanel 88, 90, 92, or 94, they recieve the satellite channel that is programmed to that tv chanel...ie, channel 88 receiver is programmed to music.

Now, back to the other 7 TV's, they do not have HDTV or set top boxes...they simply have basic CATV directly to the input on the tv.

question, is there a way to combine the Satellite signal with the CATV signal and run it through the one cable to these TV's?

The channels being used for Sat (88,90,92,94) do not have any CATV channels on them...So that theoretically, channels 2-60 should have the CATV channels, but 88 will pick up the Satellite feed.

I looked at diplexers, but they seem to require a set top box.

Thanks for the help....let me know if I need to clarify anything.

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#167208 - 08/08/07 01:38 AM Re: Cable and Satellite in one cable? [Re: mahlere]
dougwells Offline

Member

Registered: 05/03/03
Posts: 1228
Loc: kamloops BC Canada
are the 7 TVs daisy chained or do they all run back to a 8 way splitter
Not sure if this will help
http://www.eagleaspen.com/admin/download/fujian/file_17.pdf

this company has some products that might work too.

http://www.channelplus.com/product_detail.php?productId=38


Edited by dougwells (08/08/07 02:04 AM)

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#167210 - 08/08/07 04:54 AM Re: Cable and Satellite in one cable? [Re: dougwells]
mahlere Offline
Member

Registered: 11/17/05
Posts: 514
Loc: New Jersey
doug,

they are all home runs back to an 8 way splitter.

I didn't really get a look at your second link, but the 1st one would work if I had a set top box.

It combines the signals, but then calls for a diplexer at the TV to split them again.

What I am not sure of is this...do I need that diplexer at the TV or will the TV be able to take both signals in and understand them?

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#167216 - 08/08/07 07:45 AM Re: Cable and Satellite in one cable? [Re: mahlere]
EV607797 Offline
Member

Registered: 10/25/06
Posts: 756
Loc: Fredericksburg, VA, USA
Erik:

Channel Plus is definitely the way to go. I am using their equipment at home for almost exactly the same scenario and it works great.
_________________________
---Ed---

"But the guy at Home Depot said it would work."

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#167260 - 08/08/07 06:21 PM Re: Cable and Satellite in one cable? [Re: EV607797]
mahlere Offline
Member

Registered: 11/17/05
Posts: 514
Loc: New Jersey
well, I humbly admit that due to time constraints (pre-season football beginning soon) and not wanting to tick off the bar that these TV's are in, I am calling in the cavalry...:D

We work closely with an AV company, so they are coming to bail me out friday morning...but I shall learn something new, that's a good thing...

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#167267 - 08/08/07 07:39 PM Re: Cable and Satellite in one cable? [Re: mahlere]
dougwells Offline

Member

Registered: 05/03/03
Posts: 1228
Loc: kamloops BC Canada
Cool

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#167491 - 08/13/07 07:33 PM Re: Cable and Satellite in one cable? [Re: mahlere]
dougwells Offline

Member

Registered: 05/03/03
Posts: 1228
Loc: kamloops BC Canada
 Originally Posted By: mahlere
well, I humbly admit that due to time constraints (pre-season football beginning soon) and not wanting to tick off the bar that these TV's are in, I am calling in the cavalry...:D

We work closely with an AV company, so they are coming to bail me out friday morning...but I shall learn something new, that's a good thing...


How did it go

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#167612 - 08/16/07 09:07 AM Re: Cable and Satellite in one cable? [Re: dougwells]
mahlere Offline
Member

Registered: 11/17/05
Posts: 514
Loc: New Jersey
went well, and I did learn something new...

problem was in the cable side...because some TV's were using digital HD boxes and others weren't...

apparently the filters that are used, basically filter out the digital signals.

so we had to split everything into three groups

digital
regular cable
satellite

once we did that, we could run digital and satellite as we were

but then we filtered the satellite and ran it backwards through a splitter with the cable. then the one cable going to the TV worked like a charm running both satellite and cable.

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#167618 - 08/16/07 01:12 PM Re: Cable and Satellite in one cable? [Re: dougwells]
LK Offline

Member

Registered: 01/21/03
Posts: 1721
Loc: New Jersey
Sounds likr they are trying to cheap out, for true HD they will nedd seperate runs, from the HD receivers.

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#167623 - 08/16/07 02:56 PM Re: Cable and Satellite in one cable? [Re: LK]
techie Offline
Member

Registered: 05/17/05
Posts: 240
Loc: palo alto, ca usa
 Originally Posted By: LK
Sounds likr they are trying to cheap out, for true HD they will nedd seperate runs, from the HD receivers.


See the initial posting.. The HD sets are using set-top boxes, with digital cable feeding them.

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