Sat interference driving me MAD help plz!
Hi guys got a problem thats driving me mental here goes
i have a dm600s running 4 dish,s through a diseq switch , linked to a 42" display
ok i also have a Dm800hd running 1 dish only linked up to a different 42" display , this hd reciever is also hooked up to a projector, both work and perform perfectly individualy , if both systems are switched on i get 2 lines of interference running up and down the screen which obviousy is magnified on the large screen from the projector , now the strange bit as soon as i turn off the dm600s the lines go, i wondered if it was a prob with the coax being close to an electric cable but have traced it to the av cable going to the display, if i remove the av cable from the back of the 600 box the picture on the 800hd box is perfect,the only way these are linked is they both connect to an anp using audio in 1 and audio in 2, the prob is also heard if i switch the amp over to audio 2 (thats the dm800) they a huge amount of static ad background hiss as soon as i remove the av cable out the back of the dm600 the sound is fine, the box,s are about 25 feet apart and as i said seperate dish,s any idea's ??????
i have a dm600s running 4 dish,s through a diseq switch , linked to a 42" display
ok i also have a Dm800hd running 1 dish only linked up to a different 42" display , this hd reciever is also hooked up to a projector, both work and perform perfectly individualy , if both systems are switched on i get 2 lines of interference running up and down the screen which obviousy is magnified on the large screen from the projector , now the strange bit as soon as i turn off the dm600s the lines go, i wondered if it was a prob with the coax being close to an electric cable but have traced it to the av cable going to the display, if i remove the av cable from the back of the 600 box the picture on the 800hd box is perfect,the only way these are linked is they both connect to an anp using audio in 1 and audio in 2, the prob is also heard if i switch the amp over to audio 2 (thats the dm800) they a huge amount of static ad background hiss as soon as i remove the av cable out the back of the dm600 the sound is fine, the box,s are about 25 feet apart and as i said seperate dish,s any idea's ??????
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