 | Home > Off Topic > Wireless HDMI - what do I need ? |
 
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| Go Beyond Member Since: 30 Jan 2012 Location: Headcorn, Kent Posts: 6678  
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I'm after some help please.
I have two separate 'problems' that I'd like to solve. The first is I have a wall mounted flat screen TV with two HDMI cables that run the length of the lounge (approx 25' feet) and connect to the Sky plus box and the DVD player - evidently the cables are 'ugly' and the missus wants rid. Which kit do I need to wirelessly connect these items. Secondly I have an aerial cable that goes from the same Sky plus box, out through the external wall, along the house and into the kitchen to another TV and uses one of those infrared things so you can watch Sky and change channels. This has packed up after working fine for 4 years, can I make that set up wireless too ? Advice would be much appreciated  |
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10th Apr 2016 8:34am |
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| Barney12 Member Since: 09 Jun 2015 Location: South West Posts: 744 
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You are going to be bitterly disapointed by low end (cheap!) wireless HDMI video senders. They are unreliable at best. HDMI is a minefield of a standard!
Gefen make a high end unit. There stuff is high quality but I don't have any experience of their wifi senders. Could you get away with a neat run of single cat6? Perhaps chased into the wall? HDMI over cat6 is reliable (again at the better end of the market). You could then add a basic 2/1 matrix for the kitchen too. http://www.futureshop.co.uk/gefen-wireless...woQhfp4WrU Also take a look at the Octavia products. Again good quality and actually work! http://octavainc.com/Product%20Solutions.html If you want some decent impartial advise then give John a call at TMF http://tmfsolutions.co.uk Ive no connection to TMF just a happy past customer and John knows his onions! If you buy cheap you WILL buy twice. Much like a Defender really  |
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10th Apr 2016 8:46am |
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| Go Beyond Member Since: 30 Jan 2012 Location: Headcorn, Kent Posts: 6678
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Thank you Barney12
I'm trying to avoid chasing the wall out if at all possible. I'll give John a call tomorrow 
Anyone else solved this problem? |
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10th Apr 2016 8:50am |
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| simon119 Member Since: 05 Apr 2012 Location: SG11, Herts Posts: 40 
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I use Kramer Electronics kit day in day out in the corporate events world and have never had any issues with it. I haven't ever used their wireless stuff personally but have had numerous demo's of it and should a job come up that requires a wireless link I wouldn't hesitate to purchase their kit.
Link to their wireless video products should be below, http://www.kramerelectronics.co.uk/product...plefli=530 It's expensive kit, the RRP for the items is £799 for the Tx/Rx combined unit and £449 for the Tx only and Rx only units. As Barney has said avoid cheap HDMI wireless kit, it is a real nightmare of a standard to work with when using cable let alone wireless. HTH Simon |
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10th Apr 2016 3:28pm |
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| gilarion Member Since: 05 Dec 2013 Location: Wales Posts: 5110  
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Daft answer, maybe, but if the mountain won't come to Muhammad, Muhammad must go to the mountain. Would it therefore not be simpler to move you Sky plus box and the DVD player nearer to the screen.
If you cannot bring the Sky and Dvd box nearer could you not go under the floor providng of course you have a wooden or lifetable floor. Wireless HD can be pretty unreliable, assuming you can get it to work at all, and be prepared for loss of definition and picture quality particularly in HD as Wireless devices add compression and are pretty rubbish digitally speaking. The rule of thumb here is this so you need to tell your wife, ‘there’s only one way to get unmolested HDMI content to a screen and that’s with cables’. For those who like Welsh Mountains and narrow boats have a look at my videos and photos at.. http://www.youtube.com/user/conwy1 Last edited by gilarion on 10th Apr 2016 3:46pm. Edited 1 time in total |
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10th Apr 2016 3:46pm |
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| Venomator Member Since: 25 Aug 2014 Location: Peterborough Posts: 2087
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Wireless sounds ideal and is probably the way all things will go in the future...
But, and it is a big but for me, having had a wireless TV set up for many years (possibly things have improved!) we recently bought a new TV and opted for totally wired... 
We use a lot of mobile devices, wireless, through the router and found, wherever we placed the TV and its box, or how we configured it, we always had problems with other wireless devices interfering with the TV picture signal and disrupting the picture no end, particularly our iPhones for some inexplicable reason, but iPads too although not always so bad... 
It has been a blessed relief to go back to wired and have absolutely no interference from any of our wireless devices, which we can now use with impunity... 
I am not saying any of the systems mentioned above would, necessarily, cause the same issues and maybe you do not have the same propensity, or need, as we do for using mobile devices, but it is something to be aware of Matt...
EDIT: Whoopsies daisies, apologies are due...  Rog...
The GREEN One... MY2016 Urban Truck Build Thread - http://www.defender2.net/forum/topic40548....al[/color] Last edited by Venomator on 10th Apr 2016 4:37pm. Edited 1 time in total |
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10th Apr 2016 3:46pm |
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| VeeTee Member Since: 06 Mar 2011 Location: Somewhere Posts: 1512 
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May be a silly quesstion, but obviously there's also a mains cable running to the flat screen, and if you would use the GevenTV setup, another mains cable is added. How would you get rid of that - haven't seen the wirless power sets yet
I would go through the wall or hide it using plinths or the like (also much cheaper and more reliable) ccc Cheers, Vincent 1959 Polynorm 1/4 Ton Trailer, Olive Drab Green (sold) 1970 M416 Military Trailer (Camping Trailer Conversion), Epsom Green (sold) 1975 Series III 88 V6, Light Green (sadly sold) 1996 Defender 110 CSW 300 Tdi, Epsom Green (sold) 2000 Freelander 1 TD4 3-drs, Silver (sold) 2006 Freelander 1 TD4 5-drs Facelift Automatic, Tonga Green (sold) MySite Last edited by VeeTee on 10th Apr 2016 3:52pm. Edited 1 time in total |
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10th Apr 2016 3:50pm |
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| gilarion Member Since: 05 Dec 2013 Location: Wales Posts: 5110
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I have had the same problems with iPhones, sometimes breaking up the picture into jumbled up pixels then our satellite TV guy installed 4G in-line filters and that sorted the problems . For those who like Welsh Mountains and narrow boats have a look at my videos and photos at.. http://www.youtube.com/user/conwy1 |
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10th Apr 2016 3:51pm |
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| Go Beyond Member Since: 30 Jan 2012 Location: Headcorn, Kent Posts: 6678
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Thank you everyone for your suggestions (who is Brendan ?)
I'm not prepared to pay £100's on professional kit so will probably opt for burying the cables in the wall Thank you |
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10th Apr 2016 3:51pm |
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| gilarion Member Since: 05 Dec 2013 Location: Wales Posts: 5110
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Brendan
If you are going to do that, buy a cheap wall chaser or hire one, you will have the job done in no time at all and with very little risk of cracking the plaster or making a simple job into a huge one. For those who like Welsh Mountains and narrow boats have a look at my videos and photos at.. http://www.youtube.com/user/conwy1 |
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10th Apr 2016 3:57pm |
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| Venomator Member Since: 25 Aug 2014 Location: Peterborough Posts: 2087
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I've no idea, but then I am on a weekend Grolsch or three...
Apologies are due and slip of the digits rectified... Rog...
The GREEN One... MY2016 Urban Truck Build Thread - http://www.defender2.net/forum/topic40548....al[/color] |
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10th Apr 2016 4:40pm |
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| Ryderoo Member Since: 28 Aug 2015 Location: South Oxfordshire Posts: 1666  
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Wireless is a great idea for some medium, but there will always be a compromise.
Especially these days with so much airborne transmission We use video transmission in our business, and if possible will always utilise "copper", wireless is always second choice. Cheers Simon I can explain it to you, but I can't understand it for you 1990 110 TD5 county, my first Land Rover - gone 2012 Discovery 4 XS SDV6 - gone 2014 Discovery 4 XS SDV6 - gone 2015 Evoque SD4 dynamic - Wife’s - gone 2015 Urban Truck 90 XS Santorini Black Hard Top - Reluctantly gone 2020 Discovery 5 Eiger Grey 3.0 SE - gone March 24 2021 Defender S D250 Santorini Black 110 HT - gone March 24 2023 Evoque P300e SE wife’s current vehicle |
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10th Apr 2016 7:13pm |
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| Barney12 Member Since: 09 Jun 2015 Location: South West Posts: 744
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If you are going to bury cables then put a few runs of CAT6 in whilst you're at it. That way when you want that new fan dangled AV setup with the latest summin' you've got a bit of future proofing! |
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11th Apr 2016 6:54am |
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| miker Member Since: 13 Sep 2015 Location: Surrey Posts: 1763 
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Future proofing - smurf tube and 2 pull ropes
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11th Apr 2016 6:57am |
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