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redsun

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Posts posted by redsun

  1. Hi all

    i fitted a premier 48 to my home many moons ago and at the time was dabbling in home automation so bought a x10 module that plugs in com port of prem 48 panel.

    well I never fitted it and found it at the weekend so I'm gonna have a play about with it.

    Had anyone used one and any ideas what I could use it for? Maybe using it to switch a couple of lights on when alarm triggered at night?

  2. Yeah tried 40" Sony too.

    tried cable RF out directly to TV with and without attenuator 

    LNC 800

    programme 001

    naff all

    i rarely add these modulators to Cctv so won't get much use out of dvb meter but for that money I may invest cus this thing is far from easy. All others I've used easy.the Edison version looks easier.

  3. No I've stripped it back down and can't generate Cctv picture at all.

    hdmi gets a picture when plugged directly into a monitor then I plug into modulator. I've tried Rf out directly to TV cutting out attenuator and combiner - no Cctv. Tried Rf out no attenuator into combiner - no cctv.Tried loads of different channels configs. As set up now I get TVs ok on all TVs. 

    Tried using Rf loop through on modulator - nothing at all! Although internet says loop through is when stacking modulators.

    Unfortunately I can't get hold of spectrum analyser for few weeks but as I had Cctv up once thought there must be a way. Tried altering attenuator every half turn then re tuning.tried different TVs.

  4. Hi all,

    im struggling with this hd modulator.

    im trying to get hdmi out of Dvr onto all TVs.

    could someone tell me if this is wired correctly.the horizontal coax to combiner is the aerial. The attenuator is 20db

    ive had Cctv up once but no channels now can't get it again.

    what channel would you recommend? Between 21-69 then what programme number? 

    The user instructions for this technomate are pants

    any help appreciated 

     

    image.jpeg

  5. its LHD Dvr. the spro 6 is the small one isn't it?

    quite happy to press tv button on remote then back to hdmi input(freesat)

    I was under the impression you need a digital modulator for a digital signal ie hd sdi

    and a normal analogue modulator for most cctv applications.

    so if I use a digital modulator on Ahd then the picture will work and improve?

    @petrohead

    that looks very similar to the unit systemq  do?

  6. hi guys,

    Just upgraded a analogue system we put in years ago with luxrite AHD kit (which they don't stock anymore)

    Trying to use the original rf modulator so can be viewed on all tvs still, but cant get it to work.

    I believed that Ahd Cvi and Tvi are all analogue and only hd sdi being digital so don't need a digital modulator?

    I'm using a hdmi to composite lead from dvr to modulator.

     

    Any ideas would be appreciated.

     

     

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