does dish network have more weather related problems than directv?
Interesting post. Do the HD and bandwidth issues you refer to also impact overall image quality, pixelation during fast transitions and such?If all things are equal... Dish alignment good etc.
Dish will have worse rain fade on their HD channels than directv does, this is due to dish's lower FEC 2/3 vs directv 5/6
FEC(foward error correction) think of it a signal redundancy. The more you have the more degraded your signal can get and still have a good picture.
Dish has 24 mhz vs directv's 36 mhz transponders
They try to make up for bandwidth differences by using a lower FEC, only drawback to doing that is signal is degraded easier. (Worse rain fade)
Since dish has 9 to 10 HD channels per transponder and directv usually 4 to 5 you can see how bandwidth is an issue with dish so this is a compromise that 99% of the time people won't notice... until it rains hard..
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Interesting post. Do the HD and bandwidth issues you refer to also impact overall image quality, pixelation during fast transitions and such?
If all things are equal... Dish alignment good etc.
Dish will have worse rain fade on their HD channels than directv does, this is due to dish's lower FEC 2/3 vs directv 5/6
FEC(foward error correction) think of it a signal redundancy. The more you have the more degraded your signal can get and still have a good picture.
Dish has 24 mhz vs directv's 36 mhz transponders
They try to make up for bandwidth differences by using a lower FEC, only drawback to doing that is signal is degraded easier. (Worse rain fade)
Since dish has 9 to 10 HD channels per transponder and directv usually 4 to 5 you can see how bandwidth is an issue with dish so this is a compromise that 99% of the time people won't notice... until it rains hard..
Posted Via The FREE SatelliteGuys Reader App!
I don't believe that is correct about Direct TV....If all things are equal... Dish alignment good etc.
Dish will have worse rain fade on their HD channels than directv does, this is due to dish's lower FEC 2/3 vs directv 5/6
FEC(foward error correction) think of it a signal redundancy. The more you have the more degraded your signal can get and still have a good picture.
Dish has 24 mhz vs directv's 36 mhz transponders
They try to make up for bandwidth differences by using a lower FEC, only drawback to doing that is signal is degraded easier. (Worse rain fade)
Since dish has 9 to 10 HD channels per transponder and directv usually 4 to 5 you can see how bandwidth is an issue with dish so this is a compromise that 99% of the time people won't notice... until it rains hard..
Posted Via The FREE SatelliteGuys Reader App!