Hi Belgand,
I'm not sure that your problem is solely the 1070...
the only time I had video problems with mine wires were the guilty party...
I do not have a playstation...but I do have a gamecube hooked in composite and component to my 1070...I also do not have the zelda special edition you mention...but I do have two Zelda games for the gamecube...''Wind waker'' and ''Ocarina of time Master Quest''...and as far as I know neither...or any other game on the gamecube for that matter, have given me (I should say my son ) any problems except the obvious limitations...
( I personnaly find the video quality of the gamecube questionable on large displays even with a progressive signal)...

All this to say...maybe your problem is WIRE related... wink
or
Have you done the upgraded firmware ''thingy''
on your 1070 ?
hopefully you'll find the guilty party soon...
Good luck !
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Outlaw 1070-Mirage M-290(main)+MCC(center)+Omnisat Micro(sides) nanosat(back)+ +PS12-90(sub)-Technics SL-5 turtable+Cambridge Audio 540P-HTPC - SamsungDTB-H260F HDTV tuner - Optoma HD 20 +100' Draper screen -lots of spaghetti and toys