drewabs Posted May 2, 2009 Share Posted May 2, 2009 hi guys, after a bit of help please. customer has 12 tv through his house split under the stairs with a 12 way tv amp/spilter. my customer wants 4 cameras fitting but wants to view pics on exsting tvs. my origanal thoughts was 4 rf mods, different channels etc, but then the tv guy said, most tvs or new tvs now only accept digital signals, once the big switch over has come in tv land to digital, my cameras would stop working. 1 is this true and does any one have any thoughts how to Achieve 4 cams down the exsting 12way tv spiltter ?? thanks andy Link to comment Share on other sites More sharing options...
justin Posted May 3, 2009 Share Posted May 3, 2009 I have heard you can get digital modulators for around Link to comment Share on other sites More sharing options...
james.wilson Posted May 3, 2009 Share Posted May 3, 2009 agreed, once analogue is switched off then digital will be the only way. Not seen a digital modulator myself but they will exist. If anyone has any more info id be interested. securitywarehouse Security Supplies from Security Warehouse Trade Members please contact us for your TSI vetted trade discount. Link to comment Share on other sites More sharing options...
Guest old-hand Posted May 3, 2009 Share Posted May 3, 2009 http://www.analog.com/en/analog-to-digital...ucts/index.html Perhaps this might help Link to comment Share on other sites More sharing options...
SUBS Posted May 3, 2009 Share Posted May 3, 2009 Never come across one yet, try; www.jwhardy.co.uk and ask for John. When it comes to anything to do with RF or Aerial distribution - he the man. Link to comment Share on other sites More sharing options...
luggsey Posted May 3, 2009 Share Posted May 3, 2009 It's going to bugger up a lot of stuff, lots of people have their Sky box powering an amp on RF2, new digi TV's without an analogue tuner won't be able to use that now as well as existing CCTV/Analogue TV interfaces. ----------------------------------------------------------------------------------------------------------------------------------- Life is like a box of chocolates, some bugger always gets the nice ones! My Amateur Radio Forum Link to comment Share on other sites More sharing options...
drewabs Posted May 4, 2009 Author Share Posted May 4, 2009 thanks guys, by the look of it , were all going to be in the same boat in one way or another. thanks for the info anyway andy Link to comment Share on other sites More sharing options...
Neutech Posted May 5, 2009 Share Posted May 5, 2009 most new digital TV 's still have analogue / dual tuner but this will be phased out over next year or 2 Digital Modulators / loftbox's etc are avalable now but pro circles and seem to be Link to comment Share on other sites More sharing options...
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