At max the difference can be in Rains. Even in rains, due to wider dishes, we can be still assured of good quality & strength, whereas bit smaller dish wud create problems in extreme rains.
Actually this is the reason why i dont keep on telling people to remove cable and go for any DTH connection. Coz those who buy for 1st time, will never think of going HD. They will always prefer the SD connection. So during rains, they wud curse me only!
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But still, u shud insist ur engineer to make that Quality 100%. Else u will continue to face some or the other clarity issues.
Actually this is the reason why i dont keep on telling people to remove cable and go for any DTH connection. Coz those who buy for 1st time, will never think of going HD. They will always prefer the SD connection. So during rains, they wud curse me only!
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But still, u shud insist ur engineer to make that Quality 100%. Else u will continue to face some or the other clarity issues.