Official Samsung UNxxF7500 Owners Thread - Page 10 - AVS Forum
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post #271 of 275 Old 06-25-2014, 02:05 PM
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XBMC Flicker

I just purchased a Samsung UE55HU7500 4K UHD. Is this the same model as in this thread?

Using OpenELEC, The screens keeps going black for a second and the resolution change notification on my tv comes up.
It's like XBMC is constantly changing the resolution or something but all the notifications say 1920x1080 60p.
This happens only when I navigate the XBMC menus. When I actually play a video inside XBMC, no flicker.

I tried it with 2 nvidia ion HTPCs and the same result. Any ideas?
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post #272 of 275 Old 06-26-2014, 07:08 AM
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It may not be fully DLNC compliant. You may need to use a dif streamer.
Did you also check your connection? There was an issue with 7500's dropping the connection but that was resolved a few revisions back. Make sure you have the latest software. Also, try setting your router to a fixed 20 or 40mhz instead of auto. That helps a lot of wireless gear.

As for posting: Generally the threads go by size since Samsung puts more or less features in a given size. So talking to someone with the same model size keeps the focus. There may be a 4k thread (havent needed to check) but for now, the majority of users in this thread have 2k 7500's.





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Originally Posted by Sam Dav View Post
I just purchased a Samsung UE55HU7500 4K UHD. Is this the same model as in this thread?

Using OpenELEC, The screens keeps going black for a second and the resolution change notification on my tv comes up.
It's like XBMC is constantly changing the resolution or something but all the notifications say 1920x1080 60p.
This happens only when I navigate the XBMC menus. When I actually play a video inside XBMC, no flicker.

I tried it with 2 nvidia ion HTPCs and the same result. Any ideas?
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post #273 of 275 Old 06-26-2014, 10:15 AM
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About my Samsung UE55HU7500 4K UHD. I did update the firmware via Ethernet to the latest.
I thought it could be my old HDMI cable and bought the most expensive Monster HDMI cable possible.
Still the same problem. It's not the cable.

To be exact, my hardware is xtreamer ultra. http://www.xtreamer.net/ultra/
Do you think its my hardware? It worked well with my old Plasma TV.
Do you think there is a compatibility issue with new 4K TVs and older
hardware? As I said it worked well with my old TV.

Do you think if I get this new media player, I will not have the blinking problem?
MINIX NEO X8-H
http://www.minix.com.hk/Products/MINIX-NEO-X8-H.html
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post #274 of 275 Old 06-26-2014, 02:41 PM
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Return that Monster cable POS.

Monoprice is all you need to remember. They even sell on Amazon now.

http://www.amazon.com/Monoprice-24AW.../dp/B001UN7FKO

This one is rated for 2K, 4K and 3D(all).

You also need to remember your an early adapter All the source devices are have to play catch-up to the Display devices in the new 4K world.

CEH

Just picked up a Synology 214Play NAS, blows away my old Netgear Stora NAS!
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post #275 of 275 Old 07-02-2014, 06:59 PM
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My samsung un55f7450 tv won't turn on

Hi I am new to the thread. I bought this tv about two months ago all went well. Tonight when I come home the tv won't turn on. I replaced remote batteries also check manual to turn on the tv on button on the lower right at the back. Also take out plug and try other wall socket won't turn on. It appears the lower bottom right sensor is not on.

I know there is a big thunderstorm in our area tonight? Is this possible damage my tv?

Anyone has any idea?

Thanks
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