Pixel or screen distortion ?

i recently bought appletv a week before apple tv3, and deciced to keep it, now that i started to use it, i experienced picture distortion, whenever i click something or move up and down werid white bar likes appear, under the text or below the text and sometime all over the screen.. i restored, restarted, reset it but nothing worked, i am using a normal hdmi cable not the apple one, and have tried using others as well on differenct lcds, but its the same... any help would be much appreciated.. i bought this from uk but currently i am in dubai.. and i dont think they have apple store here.. thanks

thanks for the reply, i have tired it on samsung 3 differenct lcds, i might try sony as well... not sure if its the hdmi since my other devices are working fine with the same hdmi cable, like xbox, dvd... ill get back on this one.. the prob is even if it is apple tv, how can i change it to get it repair, im in dubai and i bought this from uk...

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Kernel UUID: 859B45FB-14BB-35ED-B823-08393C63E13B
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Pixel or screen distortion ?

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