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Topic:
Snap extenders to IR repeater to Apple TV question
This thread has 19 replies. Displaying posts 1 through 15.
Post 1 made on Sunday February 3, 2013 at 13:26
Zohan
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Pre-wired for a client that is now almost ready for equipment. Among other things the home was pre-wired for 7 flat panels with cable boxes in basement rack. Client now says he wants to add 2 apple tv's in 2 of the bedrooms.
Now, I have to figure on the best way to control the atv's which will be local, behind the panels.
1. have them in plain sight to receive ir.
2. use a local ir repeater behind panel with a second ir receiver on tv.
3. This is what i'd like to do. use the ir receiver that will be in place (for control of cable box in basement) and split it using a "y" stereo cable with one side continuing to basement rack and the other side to a local ir kit behind panel. This is similar to option 2, but with using only 1 ir receiver on front of tv.
I called Snap tech support and the answer I was given when asked if that would work was that I would have to try it and find out.
So, I pose the question to see if anyone has done option 3 and whether successful or not?
Thx
Post 2 made on Sunday February 3, 2013 at 14:13
goldenzrule
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Just have an updated AppleTV and a iPod Touch with update Remote app. You can control it via wifi.
Post 3 made on Sunday February 3, 2013 at 14:14
Hasbeen
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We've mounted them (velcro) to the back of TVs quite a bit.  Sometimes we've been able to put the AppleTV close enough to the edge of the TV that the IR just picks up without a repeater attached.  Most times it works, sometimes it doesn't.  I think it depends on the design of the TV.  For example, if the TV is newer, thin, and has a flat back it seems to work.  If the back of the TV is curved and it's a thicker TV, because you can't put the appletv at the edge of the TV because of the design of the TV, it doesn't work or work well.  
Post 4 made on Sunday February 3, 2013 at 15:53
Ernie Gilman
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On February 3, 2013 at 13:26, Zohan said...
Pre-wired for a client that is now almost ready for equipment. Among other things the home was pre-wired for 7 flat panels with cable boxes in basement rack. Client now says he wants to add 2 apple tv's in 2 of the bedrooms.
Now, I have to figure on the best way to control the atv's which will be local, behind the panels.
1. have them in plain sight to receive ir.
2. use a local ir repeater behind panel with a second ir receiver on tv.

? Do you mean "panel" and "TV" as two separate things? What's "second" about an IR receiver here? where's the first one?

3. This is what i'd like to do. use the ir receiver that will be in place (for control of cable box in basement)

Is this the first one you referred to?

and split it using a "y" stereo cable with one side continuing to basement rack and the other side to a local ir kit behind panel. This is similar to option 2, but with using only 1 ir receiver on front of tv.

Why a stereo cable? That's a pair of individually shielded wires... why that in particular instead of, say, CAT5?

Let's pin down the IR Receiver and say it's a Xantech plasma-proof so the TV won't interfere with its reception of IR. That, plugged into a Xantech block, gives a high level IR output that can go to the basement. A 78944 block also has emitter outputs. I don't remember the model number, but there's also a block with one or two emitter outputs and a high level output. I think that's all you need to sense IR in the room and send and IR signal down to the basement.
A good answer is easier with a clear question giving the make and model of everything.
"The biggest problem in communication is the illusion that it has taken place." -- G. “Bernie” Shaw
OP | Post 5 made on Sunday February 3, 2013 at 16:03
Zohan
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Thanks, i will have to look at those solutions and go in one direction. Turns out i now have another one with same scenario.

On February 3, 2013 at 15:53, Ernie Gilman said...
? Do you mean "panel" and "TV" as two separate things? What's "second" about an IR receiver here? where's the first one?

Is this the first one you referred to?

Yes

Why a stereo cable? That's a pair of individually shielded wires... why that in particular instead of, say, CAT5?

Because snaps kits have 3.5mm plugs
Post 6 made on Sunday February 3, 2013 at 21:48
ericspencer
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On February 3, 2013 at 15:53, Ernie Gilman said...
Let's pin down the IR Receiver and say it's a Xantech plasma-proof so the TV won't interfere with its reception of IR. That, plugged into a Xantech block, gives a high level IR output that can go to the basement. A 78944 block also has emitter outputs. I don't remember the model number, but there's also a block with one or two emitter outputs and a high level output. I think that's all you need to sense IR in the room and send and IR signal down to the basement.

This what I would do. Using the y cable is going to connect the 12v receiver power from the basement and the local reciever power supply together. Im not sure what the conquences of that would be
Not my circus, not my monkeys
Post 7 made on Monday February 4, 2013 at 10:45
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On February 3, 2013 at 14:13, goldenzrule said...
Just have an updated AppleTV and a iPod Touch with update Remote app. You can control it via wifi.

FWIW, this works quite well (on any iDevice, actually) and would eliminate the need for any extra maneuvering for IR control.
Trent Mulligan
Just Add Power: Manufacturer - HD over IP solutions
www.justaddpower.com | [Link: twitter.com] | [Link: facebook.com]
OP | Post 8 made on Monday February 4, 2013 at 10:49
Zohan
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Well, the one client doesn't want to spend any extra. The 2 tvs with apple tvs are kids rooms. I discussed options and will most likely wind up doing it like Hasbeen said.

For the other one, I might go with Ernie and Eric and put the Xantech pieces in for those 2 rooms...

Thanks
Post 9 made on Monday February 4, 2013 at 12:43
Ernie Gilman
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On February 3, 2013 at 13:26, Zohan said...
Now, I have to figure on the best way to control the atv's which will be local, behind the panels.

You sure do! I just realized that you never mentioned whether you're setting up no integrated remote system, or an RTI, or a URC, or an iPad... that will greatly affect what you do.

On February 3, 2013 at 14:13, goldenzrule said...
Just have an updated AppleTV and a iPod Touch with update Remote app. You can control it via wifi.

I find whenever anyone says "just..." that they then leave out many details necessary to doing what they suggest. For instance, will the iPod Touch control the entire system? To do this, is it impossible to have a remote system with only one item to pick up and push buttons on? Can the iPod Touch control the volume?

On 1359992745, [email protected] said, commenting on goldenzrule's suggestion...

FWIW, this works quite well (on any iDevice, actually) and would eliminate the need for any extra maneuvering for IR control.

How much will this cost? It doesn't work quite well if it means $200 more equipment and three hours labor! Will this part of the solution drive the selection of the entire remote control system? If he's already proposed an RTI system to the client, how much will it cost/is it possible with all RTI approaches, to "just" use an iPod Touch as suggested?
A good answer is easier with a clear question giving the make and model of everything.
"The biggest problem in communication is the illusion that it has taken place." -- G. “Bernie” Shaw
OP | Post 10 made on Monday February 4, 2013 at 13:45
Zohan
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You are correct Ernie, there is no additional control system, its just the factory remotes controlling cable boxes, thats it. Hence my question when he added in 2 apple tvs
Thx
Post 11 made on Tuesday February 5, 2013 at 17:16
GotGame
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ATV2 works fine behind my TV with the URC and Apple remote. I have white walls and ceiling though. YMMV.

Mine is held on with velcro to the support arm. Extend the ATV2 with a piece of flat aluminum to the edge of the TV if you have issues.
I may be schizophrenic, but at least I have each other.
Post 12 made on Tuesday February 5, 2013 at 17:28
NEZBO
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I would try to put the apple tv's front edge facing the bottom of the back of the tv if possible. You should be able to bounce ir signal off of the wall onto the ir receiver of apple tv. What color are the walls?

Or, if you have cat 5 at the tv location back to the rack, why not just mount the connecting block behind tv and run the emitter output over cat 5 to the cable box?

I must be missing something.
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Post 13 made on Tuesday February 5, 2013 at 17:46
goldenzrule
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On February 4, 2013 at 12:43, Ernie Gilman said...
I find whenever anyone says "just..." that they then leave out many details necessary to doing what they suggest. For instance, will the iPod Touch control the entire system? To do this, is it impossible to have a remote system with only one item to pick up and push buttons on? Can the iPod Touch control the volume?

Let me clarify. I know Zohan to NOT be a complete moron. Therefore it is very reasonable to assume that he is very capable of taking the suggestion of using the Remote app and control the device he asked about controlling, not the tv, cable box, DVD, dishwasher, humidifier, hair curling iron or anything else.

However, since you want to ask againnn a bunch of pointless questions, let me ask you one. Can the remote that comes with the Apple TV, the same remote Zohan's clients will use, control the tv, cable box, DVD, dishwasher, hair curling iron or anything else?
Post 14 made on Tuesday February 5, 2013 at 17:56
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On February 4, 2013 at 12:43, Ernie Gilman said...
How much will this cost? It doesn't work quite well if it means $200 more equipment and three hours labor! Will this part of the solution drive the selection of the entire remote control system? If he's already proposed an RTI system to the client, how much will it cost/is it possible with all RTI approaches, to "just" use an iPod Touch as suggested?

This was a suggestion based on the assumption that an iPad/Pod/Phone are already in place. If so, then there would be no hardware costs associated with it. The "labor" involved is simply downloading the app, which is free. Using it is intuitive. The whole process, soup to nuts, takes less than a minute, and you have full IP control of the ATV. I know because I just did it last week. Granted, this option isn't integrated with the control for the rest of the house, but it does solve the problem. If said iPad/Pod/Phone aren't in place...then simply ignore the suggestion.
Trent Mulligan
Just Add Power: Manufacturer - HD over IP solutions
www.justaddpower.com | [Link: twitter.com] | [Link: facebook.com]
Post 15 made on Wednesday February 6, 2013 at 03:39
tweeterguy
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Since you're only using the cable box remotes...and depending on the model, their IR output is usually crazy strong, you can put the ATV behind the set and likely bounce off the wall/ceiling just fine as mentioned above.

You can also use the cable box remote to control the ATV for a pseudo universal remote solution by 'teaching' the ATV from the cable remote set to a secondary function such as Aux. No extra parts required, works 100%.
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