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Topic:
4K HDMI Extender Interference
This thread has 24 replies. Displaying posts 16 through 25.
OP | Post 16 made on Monday December 19, 2016 at 14:18
24/7
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On December 19, 2016 at 12:27, Ernie Gilman said...
Why were these two facts not seen as just screaming out that they were of utmost importance to share?

Is it actually important that they be on the same circuit, which means the same breaker, or do you really mean the same phase? Every house I've ever seen has lighting and wall outlets on different breakers, but not necessarily on different phases.

Again, here, circuit or just phase?

Again, lighting systems do not all behave identically, so this is something to be named from the start.

Ernie, because I don't process info the way you do, your comments are difficult to understand. Are you saying that I should not ask anything unless I can describe everything? If not, please explain.

Post 17 made on Monday December 19, 2016 at 21:32
Nded
Just Add Power
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A pair of Just Add Power entry level 3G TX/RX (707POE/508POE) with some power supplies would do this simple 4K extension with no problem. Phase and all that other stuff just being tossed about in this thread won't matter. We'll gladly send you a pair to test to prove it. Send me a PM or an email (ed @ justaddpower dot com) when you are ready to solve the problem.
Ed Qualls - Just Add Power - Proud to advertise on and support Remote Central
Post 18 made on Tuesday December 20, 2016 at 01:07
Brad Humphrey
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Except this is on a nice projection system, they may not want the extra compression & degradation to the signal.

Then again, if all they are going to use is that crappy cable box for a signal - then no harm, no foul.
OP | Post 19 made on Tuesday December 20, 2016 at 04:14
24/7
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On December 20, 2016 at 01:07, Brad Humphrey said...
Except this is on a nice projection system, they may not want the extra compression & degradation to the signal.

Then again, if all they are going to use is that crappy cable box for a signal - then no harm, no foul.

The system will include a Sony UHP-H11

Post 20 made on Tuesday December 20, 2016 at 12:51
Brad Humphrey
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On December 20, 2016 at 04:14, 24/7 said...
The system will include a Sony UHP-H11

Then it would depend on how picky your customer is about the quality of video. 90% of people are blind as a bat when it comes to this type of thing, so the odds are in your favor the customer will be perfectly happy with the setup.
And as mentioned, the JAP should have no trouble working in this situation.
Post 21 made on Tuesday December 20, 2016 at 21:08
Richie Rich
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Only thing I can add is I have had nothing but trouble with Key Digital HDMI products (extenders and HDMI Matrices).
I am a trained professional..... Do not attempt this stunt at home.
Post 22 made on Wednesday December 21, 2016 at 14:18
Trunk-Slammer -Supreme
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Between crap HDMI cables, crap extenders, crap cat wiring, etc, etc, it amazes me that any of this shit actually works.....
Post 23 made on Wednesday December 21, 2016 at 20:53
brucewayne
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Is the problem persist across all sources?

Are you having more issues with 4k than standard def from cable ?
brucewayne
OP | Post 24 made on Wednesday December 21, 2016 at 21:16
24/7
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On December 21, 2016 at 20:53, brucewayne said...
Is the problem persist across all sources?

Are you having more issues with 4k than standard def from cable ?

All issues 4k or not.

On December 21, 2016 at 14:18, Trunk-Slammer -Supreme said...
Between crap HDMI cables, crap extenders, crap cat wiring, etc, etc, it amazes me that any of this shit actually works.....

Bottom line, It doesn't work. Cat5 with Key Digital = total fail on UHD.

Ed sent JAP extenders to me lightning fast (thanks Ed). I'm changing out Denon AVR to Yamaha. I will keep you posted as the extenders will be the only way I won't have to open up the walls and start over with cat6 or fiber.

Customers want Green Bay / Vikings game by the weekend.

OP | Post 25 made on Friday December 23, 2016 at 13:22
24/7
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Update. I'm gonna make this real simple. Just Add Power 3G extender worked immediately. It passed Denon Avr, Sony 4K blu Ray and Comcast Xfinity box.

The problem? Key Digital KD-X200ProK falsely advertises UHD over cat5e.

Do not waste your time or money trying to prove me wrong. Buy the products that succeed at what they advertise. Just Add Power, thanks for the rescue. We will do business together.

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