Worth knowing before you call.

Salt in the air settles on the LNB housing and works into the seals. Water gets in, the electronics corrode, and the picture starts breaking up in light rain long before it fails completely.

Along this coast we see it years earlier than inland. A weather boot on the connector, a downward drip loop on the cable and a properly sealed F connector buy a lot of extra life.

On the decoder, open the signal information screen. Strength tells you the dish is pointed somewhere. Quality tells you it is pointed at the right satellite and that the cable is sound.

Strong signal with poor quality usually means alignment or a damaged cable, not a faulty decoder. Write both numbers down before you call. It saves time on site.

The south easter loads a dish like a sail. A pole on a gable end moves more than the same pole low on a solid wall, and that movement shows up as picture break up in gusts.

We look for a fixing point with clear line of sight that is also braced. Sometimes a slightly longer cable run is the better answer.

XtraView links a second or third decoder to one subscription, so the extra rooms cost less than separate accounts. The decoders have to be physically linked for it to work.

It does not give every room complete independence on older setups. If that is what you want, the conversation is really about which decoders you use.

OpenView is a separate platform with its own dish, its own decoder and no monthly subscription. The dish is smaller and unbranded, and it points at a different satellite.

A DSTV dish will not pick it up without being realigned, so the two normally run side by side. If you are weighing them up, we can look at what you actually watch.

Check the decoder has power and that the TV is on the right input. Look at the cable where it enters the wall for green corrosion on the connector.

If a storm has just passed, look at the dish from the ground to see whether it has shifted. Two minutes of checking often turns a callout into a phone call.