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HDMI over 3 or 5 coax- anything reliable?
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Topic: | HDMI over 3 or 5 coax- anything reliable? This thread has 9 replies. Displaying all posts. |
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Post 1 made on Monday July 23, 2018 at 12:42 |
slobob Long Time Member |
Joined: Posts: | February 2004 226 |
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Yes I've tried the all mighty Goog.... Lots of amazon and alibaba stuff that looks questionable. I'm almost ready to try wireless from our friends over at Metra.
This is an older house on slab and no attic. Currently running on analog component vid. Just seeing if anyone here has had any luck with a particular product.
Thx in advance.
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Post 2 made on Monday July 23, 2018 at 13:10 |
lippavisual Senior Member |
Joined: Posts: | December 2007 1,463 |
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HD-SDI to HDMI converters are probably your best bet right now. Offered from many manufacturers.
Plus, I believe most of the 5 coax to HDMI converters were only rated to 1080P.
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Post 3 made on Monday July 23, 2018 at 13:15 |
SWOInstaller Select Member |
Joined: Posts: | October 2010 1,594 |
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On July 23, 2018 at 12:42, slobob said...
Yes I've tried the all mighty Goog.... Lots of amazon and alibaba stuff that looks questionable. I'm almost ready to try wireless from our friends over at Metra.
This is an older house on slab and no attic. Currently running on analog component vid. Just seeing if anyone here has had any luck with a particular product.
Thx in advance. We used these from Ethereal with success until the owner re-arranged the house and we were able to go direct HDMI [Link: metrahometheater.com] You will need to ensure your connectors are BNC (don't use BNC to RCA adapters) You are limited to 1080P with them though
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You can't fix stupid |
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Post 4 made on Monday July 23, 2018 at 13:59 |
Fins Elite Member |
Joined: Posts: | June 2007 11,627 |
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Why use 4 coax when you can do it with just one coax? SDI is the answer.
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Civil War reenactment is LARPing for people with no imagination.
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Post 5 made on Monday July 23, 2018 at 14:46 |
Ernie Gilman Yes, That Ernie! |
Joined: Posts: | December 2001 30,104 |
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On July 23, 2018 at 13:15, SWOInstaller said...
You will need to ensure your connectors are BNC (don't use BNC to RCA adapters) True dat. The first time I shot trouble* on a 3-tube projector, the problem was an F connector to BNC adaptor. Client wanted quick fix, got it. A new adaptor. *ran across this exact verbiage in a 1920s novel about a guy who had gotten into a brand new industry: radio repair.
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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 |
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Post 6 made on Monday July 23, 2018 at 21:06 |
Greg C Super Member |
Joined: Posts: | October 2002 2,588 |
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Ethereal CS-MiniSDI. Good to 1080P, but blind to 480P FYI. Use them all the time. [Link: metrahometheater.com]
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CEDIA University Designer CAT Team Member CEDIA University Instructor CEDIA Registered Outreach Instructor |
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Post 7 made on Monday July 23, 2018 at 21:37 |
tomciara Loyal Member |
Joined: Posts: | May 2002 7,962 |
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On July 23, 2018 at 21:06, Greg C said...
Ethereal CS-MiniSDI. Good to 1080P, but blind to 480P FYI. Use them all the time. [Link: metrahometheater.com]I have used these twice and consider them to be a good solution. However, in both my setups, I not only could not pass 480P, but 720P and 1080P failed also. Meaning I could not use a Roku or an Apple TV in either of those setups. I don’t know if it was just me. Found it odd that two different setups worked the same way.
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There is no truth anymore. Only assertions. The internet world has no interest in truth, only vindication for preconceived assumptions. |
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Post 8 made on Monday July 23, 2018 at 22:06 |
Greg C Super Member |
Joined: Posts: | October 2002 2,588 |
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Never had that issue with either Roku or ATV. I have used them on a ton of retro projects. That's odd.
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CEDIA University Designer CAT Team Member CEDIA University Instructor CEDIA Registered Outreach Instructor |
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Post 9 made on Tuesday July 24, 2018 at 00:54 |
Ernie Gilman Yes, That Ernie! |
Joined: Posts: | December 2001 30,104 |
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On July 23, 2018 at 21:37, tomciara said...
I have used these twice and consider them to be a good solution. However, in both my setups, I not only could not pass 480P, but 720P and 1080P failed also. Meaning I could not use a Roku or an Apple TV in either of those setups. I don’t know if it was just me. Found it odd that two different setups worked the same way. Perhaps the thing that worked might point us at what made the other setups fail. What was it that worked in those two cases? And might I ask what the other components in that particular chain are? Did you mean that you only tried Roku and Apple TV with those, and they would not work? Or that you tried lots of stuff and only the Roku and Apple TV didn't work? Those would be two different problems.
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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 |
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Post 10 made on Tuesday July 24, 2018 at 10:44 |
tomciara Loyal Member |
Joined: Posts: | May 2002 7,962 |
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On July 24, 2018 at 00:54, Ernie Gilman said...
Perhaps the thing that worked might point us at what made the other setups fail. What was it that worked in those two cases? And might I ask what the other components in that particular chain are?
Did you mean that you only tried Roku and Apple TV with those, and they would not work? Or that you tried lots of stuff and only the Roku and Apple TV didn't work? Those would be two different problems. 2 diff locations. One feed from a Yamaha AVR, other a new Integra. Both newer Samsung TVs. Cable box and BDP at 1080i passed, no streaming passed. BDP would not pass 480, 720, or 1080P. That’s all I’ve got for you.
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There is no truth anymore. Only assertions. The internet world has no interest in truth, only vindication for preconceived assumptions. |
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