Re: Resi CCTV install

["Bob La Londe" <nospam@xxxxxxxxx>]

IR remote controllable quad.  Programmable Xantach keypad or two remotes and
targets.

Put quad output on video in or modulate to unused cable channel.

Another option would be to modulate to 5 cable channels.  Cam 1 Ch63 Cam2
Ch65  Cam 3 Ch67 Cam 4 Ch69 Quad View Ch71.

Make sure the customer is willing to pay for what they want.

"Jim" <alarminex@xxxxxxx> wrote in message
news:1148703949.760233.176550@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> I don't do CCTV on a regular basis. I have a client that I just did an
> alarm for that wants 4 cameras outdoors for watching the kids by the
> pool and the driveway. Problem is, he wants to see all 4 cameras from 2
> locations through his TV's and be able to choose which camera is full
> screen at each location. Years ago, we'd use a looping video switcher
> at the first location and a regular switcher at the last location. But
> that was for commercial and the abundance of cables wasn't an issue. I
> thought for sure there'd be an easier way to do it now, with all the
> new video technology out, but I'm finding it to be not so easy. So
> ..... before going to the CCTV fourms, I thought I see if anyone here
> has a suggestion.
>
> I've considered a modulator but I understand there's some
> incompatability issues between digital TV signals and analog signals on
> the same coax. And I guess I'd need four modulators and being it's
> digital TV I'm not even sure there's that many free channels and no way
> to know if they're going to remain free. Costly and too many unknowns.
>
> Even though they don't want to record the cameras.... I've considered
> using a low end DVR  with a handheld remote control capability, in the
> kitchen,  with an infra-red to RF link between the bedroom and the
> kitchen. But..... I'm not sure about the DVR output being able to be
> seen on two TV's. And if not ......  is there some way (a device ....
> amplifier?) to get it to go to 2 TV's?  Problem being .......  the
> bedroom is on the 2nd floor maybe 100 feet of wire.... away. I don't
> know about the capablity of baluns.
>
> Any suggestions?
>
> Also..... Going to use outdoor bullet, cameras,  day/nite, backlight
> control, automatic infra-red lighting .... 30 to 50 feet.  If someone
> has a suggestion for a camera of this type ..... I'll look into it.
> Going to need lenses from 2.8 up to about 5.8 . I know it's safest to
> use Varifocal but if I can find a line of cameras, with fixed lenses at
> the settings I need. That's ok too.
>
> Any little tidbits of information or suggestions will be useful. Looks
> like I'm going to have to re-educate myself on CCTV again. I stopped
> doing CCTV when the cameras still weighed about 5 pounds. There must be
> a thousand types of cameras to choose from now ........ Jeeeeeeze!
>



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