Page 1 of 2 12 LastLast
Results 1 to 10 of 16

Thread: Distributing Cable TV around the house

  1. #1
    p38arover's Avatar
    p38arover is offline Major part of the heart and soul of AULRO.com
    Administrator
    I'm here to help you!
    Gold Subscriber
    Join Date
    Jan 1970
    Location
    Western Sydney
    Posts
    30,707
    Total Downloaded
    1.63 MB

    Distributing Cable TV around the house

    I'm recabling our house for digital TV and got to thinking....

    Is there any reason why I couldn't take the Ch 41 UHF output of the cable set-top box and put it into a combiner to feed the TVs in other parts of the house. I realise I may need to amplify the signal before splitting it.

    My current config has a UHF 91-element high gain antenna (aimed to the South Coast) and a new VHF/UHF 49 element antenna (aimed at Sydney) feeding a back-to-front 2-port splitter (acting as a combiner). (I have high gain antennae to allow for splitting - I was trying to avoid amps.)

    This feeds into a 4 port splitter, the outputs of which go to the various TVs. I get good digital TV on all TVs.

    The cable TV modem is directly connected to one TV via AV leads. I want to take the RF output and feed it into another 2-port splitter to be connected between the current 2-port and 4-port splitters.

    So the question is - can I distribute cable TV this way (yes, I know I'll need to change channels at the cable modem).

    I presently send the cable TV to another room via a UHF radio link but it is subject to interference.
    Ron B.
    VK2OTC

    2003 L322 Range Rover Vogue 4.4 V8 Auto
    2007 Yamaha XJR1300
    Previous: 1983, 1986 RRC; 1995, 1996 P38A; 1995 Disco1; 1984 V8 County 110; Series IIA



    RIP Bucko - Riding on Forever

  2. #2
    Join Date
    Nov 2008
    Location
    Sydney
    Posts
    485
    Total Downloaded
    0
    Isn't your background communications?

    Foxtel actually do something similar to this in apartment buildings where there's a single cable going from the riser into the apartment - they hook up the antenna feed & Foxtel feed into a combiner, then have a splitter in the apartment going to the STB & TV. I assume it has some sort of filter to ensure a higher quality signal but I reckon in your situation what you've suggested seems quite sound.

  3. #3
    p38arover's Avatar
    p38arover is offline Major part of the heart and soul of AULRO.com
    Administrator
    I'm here to help you!
    Gold Subscriber
    Join Date
    Jan 1970
    Location
    Western Sydney
    Posts
    30,707
    Total Downloaded
    1.63 MB
    Yep, telecommunications tech but TV ain't my field.

    I might drop all the cables down into the entry hall cupboard and do the connections there rather than in the roof space. I've been thinking of also cabling in a Commander system I have out in the garage.

    Someone on here works for Laceys TV but I can't remember who it is.
    Ron B.
    VK2OTC

    2003 L322 Range Rover Vogue 4.4 V8 Auto
    2007 Yamaha XJR1300
    Previous: 1983, 1986 RRC; 1995, 1996 P38A; 1995 Disco1; 1984 V8 County 110; Series IIA



    RIP Bucko - Riding on Forever

  4. #4
    Join Date
    Feb 2008
    Location
    Northern Windowlickersville WA
    Posts
    3,403
    Total Downloaded
    0
    You could but signal will degrade plus on top of that, with only one output transmitting what is coming from the set top box, ummm, you will have the same thing on every TV.....

  5. #5
    p38arover's Avatar
    p38arover is offline Major part of the heart and soul of AULRO.com
    Administrator
    I'm here to help you!
    Gold Subscriber
    Join Date
    Jan 1970
    Location
    Western Sydney
    Posts
    30,707
    Total Downloaded
    1.63 MB
    Quote Originally Posted by LOVEMYRANGIE View Post
    You could but signal will degrade plus on top of that, with only one output transmitting what is coming from the set top box, ummm, you will have the same thing on every TV.....
    Yep, that's why I may run a MATV distribution amp. Re single programme, that's what we have now via a UHF link. We are now empty nesters so we don't need multiple channels - I don't watch much TV anyway.
    Ron B.
    VK2OTC

    2003 L322 Range Rover Vogue 4.4 V8 Auto
    2007 Yamaha XJR1300
    Previous: 1983, 1986 RRC; 1995, 1996 P38A; 1995 Disco1; 1984 V8 County 110; Series IIA



    RIP Bucko - Riding on Forever

  6. #6
    Join Date
    Jan 1970
    Location
    St Helena,Melbourne
    Posts
    16,773
    Total Downloaded
    1.13 MB
    Quote Originally Posted by p38arover View Post
    Yep, telecommunications tech but TV ain't my field.

    I might drop all the cables down into the entry hall cupboard and do the connections there rather than in the roof space. I've been thinking of also cabling in a Commander system I have out in the garage.

    Someone on here works for Laceys TV but I can't remember who it is.
    That was Landyman who used to work for laceys but that was at least 2 years ago, he now drives a t****a so doesnt frequent here anymore.

    Wont you need to put a receiver at each tv with a valid foxtel card ?
    Otherwise you'll need to run AV cables to each set from the the foxtel box.
    MY08 TDV6 SE D3- permagrin ooh yeah
    2004 Jayco Freedom tin tent
    1998 Triumph Daytona T595
    1974 VW Kombi bus
    1958 Holden FC special sedan

  7. #7
    Join Date
    Jan 1970
    Location
    Sussex Inlet. N.S.W.
    Posts
    6,908
    Total Downloaded
    0

    Distributing Cable TV around the house

    I have done a bit in this area as a telecom tech. Provided you overcome the losses via boosters I see no problem. I currently run one vhf/uhf antenna pointed in between Sydney and Woolongong and get great vhf and digital from both sites but I have had to install agood splitter amp system. Jim
    Jim VK2MAD
    -------------------------
    '17 Isuzu D-Max

  8. #8
    p38arover's Avatar
    p38arover is offline Major part of the heart and soul of AULRO.com
    Administrator
    I'm here to help you!
    Gold Subscriber
    Join Date
    Jan 1970
    Location
    Western Sydney
    Posts
    30,707
    Total Downloaded
    1.63 MB
    Quote Originally Posted by jx2mad View Post
    I have had to install agood splitter amp system. Jim
    Which splitter amp did you use, Jim?
    Ron B.
    VK2OTC

    2003 L322 Range Rover Vogue 4.4 V8 Auto
    2007 Yamaha XJR1300
    Previous: 1983, 1986 RRC; 1995, 1996 P38A; 1995 Disco1; 1984 V8 County 110; Series IIA



    RIP Bucko - Riding on Forever

  9. #9
    p38arover's Avatar
    p38arover is offline Major part of the heart and soul of AULRO.com
    Administrator
    I'm here to help you!
    Gold Subscriber
    Join Date
    Jan 1970
    Location
    Western Sydney
    Posts
    30,707
    Total Downloaded
    1.63 MB
    Quote Originally Posted by loanrangie View Post
    That was Landyman who used to work for laceys but that was at least 2 years ago, he now drives a t****a so doesnt frequent here anymore.
    Ahh, I guess I won't catch up with him then.

    Quote Originally Posted by loanrangie View Post
    Wont you need to put a receiver at each tv with a valid foxtel card ?
    I would - if I wanted each TV to be able to show different programmes.

    Quote Originally Posted by loanrangie View Post
    Otherwise you'll need to run AV cables to each set from the the foxtel box.
    My thoughts are to re-transmit the cable TV programme from the Aerial Out socket and into the antenna cable system thus distributing it to every TV in the house. It will be the same programme being fed to every TV.

    As only one of us watches TV, every TV in the house can display the same (off-cable) programme if needs be (each TV can still show different off-air programmes).
    Ron B.
    VK2OTC

    2003 L322 Range Rover Vogue 4.4 V8 Auto
    2007 Yamaha XJR1300
    Previous: 1983, 1986 RRC; 1995, 1996 P38A; 1995 Disco1; 1984 V8 County 110; Series IIA



    RIP Bucko - Riding on Forever

  10. #10
    Join Date
    May 2003
    Location
    On The Road
    Posts
    30,031
    Total Downloaded
    0
    er, just how many ( I dont watch-) TV's do you have?

    and on another valid point,,
    how come they are all working?
    "How long since you've visited The Good Oil?"

    '93 V8 Rossi
    '97 to '07. sold.
    '01 V8 D2
    '06 to 10. written off.
    '03 4.6 V8 HSE D2a with Tornado ECM
    '10 to '21
    '16.5 RRS SDV8
    '21 to Infinity and Beyond!


    1988 Isuzu Bus. V10 15L NA Diesel
    Home is where you park it..

    [IMG][/IMG]

Page 1 of 2 12 LastLast

Bookmarks

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Search AULRO.com ONLY!
Search All the Web!