The smartcard is a plastic card with a chip - much like a modern credit card. You can see electrical contacts on the chip. When the card is inserted, the chip is plugged into the decoder, allowing the CAM to get the decryption key. Other information is also stored on the chip — subscriber ID, subscription details, billing details, censorship filters and so on.
An algorithm is a recipe for doing something — in this case, for scrambling and descrambling the digital signal. Some CAM providers write their own algorithm, and depend on it remaining a secret. DVD security works this way. A much better approach is to keep the key with you a secret key. Everybody knows how your door security works you put the right key in the lock and turn , but that only works if you have the key. Of course, Pay-TV subscribers would have to remember the key, and have to enter it into their decoder - very inconvenient, but very safe.
This image may not be used by other entities without the express written consent of wikiHow, Inc. Select a flat spot on or around your home. Find a level place that is accessible if you need to clean off or adjust the satellite dish later.
If you have space, the safest place for a satellite dish is on the ground. It will have plenty of room to point north or south, depending on where you live. Also, keep the dish away from falling snow or ice, such as from your roof or nearby trees.
Try to find a spot close to them to make the wiring process easier. If you mount the dish on the ground, you will need to dig a trench to run its cables to your home safely.
Check for any obstructions blocking the dish's view of the sky. Stand where you plan on installing the dish. Look up to the sky. If you see buildings, trees, or even clotheslines in the way, then find another spot. These obstacles stop the dish from receiving a clear signal, affecting your picture quality. The rod gives the dish more height without it needing to be on the roof.
Satellite dish installers almost automatically go for the roof to guarantee the satellite isn't obstructed. You may need to do this, too, if you can't find an exact spot elsewhere. If you're in the northern hemisphere, the dish needs to point south to receive a signal. If you're in the southern hemisphere, it needs to point north, so keep that in mind when looking for obstacles.
Hold the dish's mount to your home and mark the screw positions. The dish's support is an L-shaped rod with a base plate that fastens to your home. Position the base plate flat against the wall or roof in the location you chose. Look for a series of holes on the plate for bolts. Then, use a permanent marker to note the position of these holes on the roof. Don't try to anchor it to siding since it won't hold. Calculate the size of the pilot holes needed to secure the mount. The holes' exact size and depth depend on the dish you're installing, so reference the components that came with the satellite.
That number will tell you how wide the holes need to be. Create the pilot holes using a drill bit the same size as the mounting bolts. Use a masonry drill bit to break through stone and other rigid surfaces without damaging your drill.
The bit needs to create holes that are the perfect size for the bolts. Drill into the spots you marked earlier once you are ready. Make sure the holes you create are straight, so the mounting bolts fit properly. If they are too small, the bolts won't fit. Erring on the side of caution is better when drilling.
You can always widen a small hole. Place the mount's metal plugs into the holes you drilled. Your dish will come with a set of metal plugs that serve as wall anchors. One end of each plug will have a bolt hole in it. Flip the plugs, so the openings face toward you rather than the wall. You need those openings to secure the mount. When you bolt the wall mount in place, the tails open up, making the plugs harder to remove.
Secure the plugs into the wall with a hammer and chisel. Place the tip of a chisel against one of the bolts. Give the chisel's handle a couple of good whacks to push the bolt into the wall. Keep hammering until the bolt is flush with the wall. Then, repeat this with the remaining bolts.
Make sure the bolts are level with the wall, or else the dish's mount won't anchor properly. Place the metal plugs and hammer them into the wall. Your dish will come with a set of plugs that serve as wall anchors. Position them, so their open end faces out from the wall.
That opening is for bolting the wall mount in place. After pushing the plugs into the holes, tap them in with a hammer and chisel. They are what anchors the mount to the wall or ceiling. If they are loose, your dish could end up crashing to the ground! Bolt the mount onto the plugs in the wall. Position the mount back on the wall, lining up the plate's holes with the pilot holes you drilled. The cable — if your cabling is old, it may not work with digital, and if it has deteriorated or has any kinks in it, this can impact the quality of your reception.
Connecting lead — quality counts. If you buy cheap, expect problems. Broadband Satellite Broadband Satellite Antennas are deployed to enable high speed broadband in areas where other forms of connectivity are not available and they are particularly useful in rural and remote areas.
Satellite tv dish is a parabolic surface usually in round form and the main function of dish to receive the transmitted signal by the satellite tv service provider such as directv or dstv and satellite tv dish usually connected to the satellite tv receiver through coaxial cable and typical example of satellite tv dish as shown below.
A digital satellite tv receiver is a device used to receive signal from the satellite tv dish connected through coaxial cable, the signal can be encrypt by the service provider to prevent unauthorized view and available as free-to-air service channels to their viewers and example of satellite tv receiver as shown below.
This is a cord or a wire connected to the LNB on a satellite tv dish to the receiver and it is usually in black or white color. Example of coaxial cable shown below. F-Connector have a nut head painted with silver and the function of F-Connector gripped the wire firmly and tied the nut to the LNB or receiver as shown below:. Note: Selecting dish location is crucial to make dish installation easier you need to choose a place very close to signal location and the dish needs to be free from obstacles such as house, trees and so on.
This is the best way to learn how to install satellite tv dish and receiver and if you face any difficulty during the installation of dish feel free to leave comment below or use our site contact form to reach and usually response take less than 24hours and If you like this tutorial please share it with your friends, family and also share across social media thanks and see you in the next episode. Hi iam having difficulties in getting the mbc channels that is mbc 1,2,3 max and action which is the exact position?
What i know is near dstv position.. Alternatively point your satellite dish to Eutelsat 7A At 7E. I mistakenly press a button on my digicom channels receiver and all the channels are gone, pls how will I restore them?
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