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Cable TV converter / descrambler FAQs <http://www.ccelectronix.com/FAQ.html>



 
    

Title: Cable TV converter / descrambler FAQs


1. Are converters legal?
YES! Converters are legal. If your cable TV company can possess & rent the box to you then you can own the box yourself. An example in time would be when AT&T rented telephones to consumers. The federal government directed that it was legal for consumers to own their own phone. Now you wouldn’t consider buying only from AT&T. The cable TV industry is in its early stages is relative to this development. It is legal for you to purchase and it is legal for you to own. When you buy a cable box it is your responsibility to inform the cable TV company that you are accessing their signal. It is illegal to receive their transmission without paying for it. This holds true even if your cable box is purchased as a non-addressable non-detectable, and "bullet proof" unit.

2. Are all converters alike?
No. Prices can range from $15 to $400 depending on the quality and amount of features included in the equipment. Some sell old converters that are barely in date and likely to be replaced by the cable companies by higher technological grades of equipment Some cable box sellers provide systems that hardly provide any benefit to the purchaser where the quality of reception is poor, without recourse. State-of-the-art cable box companies will provide the most recent technology in a variety of packages tailored to fit the customer’s budget. 

3. Do you need a converter if you have the cable company box, VCR or a cable-ready TV?
Yes you do. In order to establish a non- addressable system, it is essential to have a converter. A cable ready TV, VCR and a Cable Company box do not provide for this feature and in not doing so, cannot replace a converter. You must have a converter to use a descrambler. This is especially true if you desire a converter / descrambler that cannot be altered or addressed by your cable company.

4. Which converter is best for me?
You have two choices when purchasing your cable equipment, a single-unit (one-piece) system or a system containing two units (two-piece). Combination box advantages: The one-piece system is based on a combination of converter and a descrambler, installed in a single box. This unit is referred to as a combination unit. The pluses: Easy to hook up, Available in both generic or name brand , similar to systems used by cable companies. 

We recommend one piece units. It has been our experience that one piece units work better to replace your cable company’s converter than a 2-piece unit. Although 2-piece units tend to be less expensive, they tend to work less efficiently as well. As the saying goes, "You get what you pay for! " Additionally, our 1-piece units cost less than other companies’ 2-piece units.

5. What is a cable converter / descrambler?
An electronic tuning device that transposes all available channels from the cable company into either channel 3 or channel 4. A converter is simply a "channel changer" that cannot by itself descramble encoded premium channels. It allows you to receive all basic channels if your TV is not the cable ready type. When you add a descrambler to your converter, it allows you to view all premium channels.

 6. What is a descrambler?
A descrambler is a device that restores the picture and sound of a scrambled channel. A descrambler must be used with a converter (in a two piece configuration) to be able to descramble all the premium channels of a cable system.

7. What is a converter-descrambler?
A single (one piece) unit capable of descrambling premium channels. This unit contains a converter and a descrambler, enclosed in a common box. This is also the most common type of equipment supplied by the cable company to subscribing customers. Customers usually pay a specified monthly rental fee for such equipment. 

8. What is an addressable converter- descrambler?
This is a converter-descrambler that can be controlled by the cable company from their office location. Through remote coded messages sent via the cable system, the cable company can "address" the customers’ unit to begin descrambling selected premium or pay per view channels. An addressable unit allows the cable company to access your cable box to change the descrambling configuration or program. This function provides the cable company the ability to add or delete descrambling on the channels that come in through your cable line. A non-addressable unit does not provide the cable company access to the cable box program. The program remains stationary and is unchangeable. Both cable box designs have the potential of receiving all channels, none or somewhere in between dependent on the box program.

9. Cable terms: Basic cable, Premium cable, Pay-Per-View services?
Basic cable service: the least expensive cable service provided by cable companies to their customers. This service usually includes local TV channels which can be received directly from the broadcast signal of the TV stations. Premium cable service: additional programming service provided by the cable company to subscribing customers. The extra fee for such additional service may be based on per channel, per group of channels , or any other combination of channels. Pay per view: selected channels that offer movies and special events such as sports or adult entertainment, for an additional fee, on a per movie or per program basis. A special "addressable " converter is furnished by the cable company to subscribers of this service. Through the use of special equipment, the cable company can "address" the customers converter to descramble the program for which the fee was paid.

10. Can your converter work anywhere?
NO. Converters are specific to each cable system. Different cable companies use different cable systems, characterized by manufacturer’s brand name and model number. You must use a compatible converter that works in your area, but it may not work in a different area. The universal ones we sell work on 99% of all cable systems.

11. What do you do if your converter doesn't work?
Call your Converter box source . Let them know that there are problems. Most companies want to correct any problems you are having . If you are working with a customer oriented company , they will work diligently or remedy your problem . Don’t just let it go. They will want a satisfied customer who will refer them additional business . The company may not have a quick answer for about 5% of the problems out there. Be patient and work with your cable box company until you find the right Converter box for your area. Sometimes technology changes for your area and the source may need to do some additional research to get the desired image. Do this before the warranty / guarantee has run out. Even then there may be a solution.

12. How can you improve the quality of your converter reception?
Amplification may be needed to correct the problem . Whenever a cable signal is split between two or more TV’s or routed to some other video components such as VCR’s , the signal weakens and produces a poor quality picture. The weak signal may cause a "snowy" or gray picture, or may even result in weak color or lack of color. Since most cable viewers use several different video components, it is recommended that an amplifier be used to restore the signal strength and the picture sharpens. In most cases, the amplifier brings the picture " back to life " and restores it’s original quality. Consider using a 10db amplifier to improve signal strength.

13. What happens when there isn't a replacement for your cable company box?
Most converter sources will carry the common brands such as Jerrold (General Instruments ), Pioneer, Scientific Atlanta, Oak, Tocom, and Zenith. When your company doesn’t carry your brand then you need to find out if they either have it in stock or have a source for your uncommon make and model. Usually the source has another outlet or may need to do research on your request
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14. What are "bullets"?
The terms "bullets" is very misleading and has grown way out of control in this industry. Cable companies transmit data, this is how all addressable cable systems work. Both, cable companies and cable dealers alike use the term "bullet" to describe this transmission of data . Bullets are nothing more than transmitted signal which affects the cable box program. It does not fry the guts of the equipment but rather may shut the box off temporarily, reprogram the box, or shut the box down in an error mode . The box can easily be reset by unplugging it for 15min. This will allow the unit to reset and correct any error that has occurred.

15. How do you determine the replacement for your cable box?
1) Get the brand name and model of the converter unit that was supplied to you by your cable company. The brand name is located on the front of the box. The model # is located on the bottom of the box on the tag.

2) Look at the companies list of cable box products and their corresponding replacement description (your equipment model number) in their
online catalog. From this you can determine what you will need or consult in conjunction with your cable box source for the right replacement.

16. How can you tell if you're dealing with a professional converter company?
First, of course, trust your own judgment. A company you can trust will be one that has at a 30 day guarantee, and a 1 year warranty on their products. Offers of variety of equipment for most areas of the country and some areas of the world. The company will have the capability of delivering your equipment within days on your purchase not weeks. The staff will be capable of answering most technical questions. 
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17. What if my cable company upgrades or changes to a different converter?
All cable companies eventually upgrade-as technology progresses and new sources become available older equipment becomes obsolete. The fact is that cable companies do not change quickly or often. It is a huge expense for cable company to swap out all of its customers converters and replace them with brand new ones and upgrade the system to support the new scrambling methods. It usually takes a cable company a year or longer to complete an upgrade. Most cable companies upgrade every 10-15 years. Some sooner -some later. 


18. What is the difference between filtering and scrambling?
Most cable companies scramble all premium channels. (Premium channels refer to regular movie channels like HBO, SHOWTIME, etc and pay-per-view). Some cable companies, usually older systems, will filter some movie channels. Filtering and scrambling are totally different methods and one has absolutely nothing to do with the other. Please note: Pay-per-view channels must be scrambled. Only regular movie channels (like HBO) can be filtered. A descrambler  will allow full viewing of all scramble channels ( not filtered). A descrambler descrambles a scrambled signal. When filtering is used,  the signal is not scrambled - it is being filtered. This requires something different.

19. How do I determine if filtering is being used by my cable company?
Remember, only regular movie channels can be filtered. Tune to a pay-per view channel on a T.V that has no converter connected ( the cable is connected directly to the T.V ). The picture should be clear ( no snow ) but will be unstable, wavy-this is a scrambled picture. Any channel that looks like this can be viewed with a converter. if the picture on any premium channel looks any different or has any snow in it, then it is being filtered and will not be viewable with a converter.

20. What kinds of channel filtering are there?
There are two types of filtering - positive and negative. Positive filtering is when a cable company injects cable noise or interference into a particular channel at the head end. This interference will cause this channel to appear snowy, may have flashing lines, and usually has beeping type noises. Sometimes positive filtered channels are almost viewable, sometimes they are very bad and not viewable at all. The solution to positive filtering is to get inline filters that screw into the cable. These filters remove the interference and clean the channel up so that it is viewable . Each channel that is being positively filtered requires a filter ( this means one filter per channel is required ).

Negative filtering is when a cable company broadcast a certain movie channel unscrambled ( just like all the basic channels ). If a customer does not order this movie channel, then a filter is put inline outside at the pole or in the lock box. This filter completely blocks out the channel from reaching the home. The only solution for negative filtering is to subscribe to channel (s) that are being filtered (or trapped out) and then the filter (s) will be removed-thus allowing the signal for these channels to reach the house. Negative filtered channels are usually completely snow -sometimes a very faint picture can be seen.

Satellite FAQ

 

1. A test card is new software loaded onto a satellite access card to authorize the user to receive ALL CHANNELS available on that system. 

2. An "HU" card is the current type of access card used by DTV to authorize satellite programming on the DSS system. 

3. All you do is turn your access card over and look at the bottom right hand corner. If the string of numbers start with an "HU", or there is a football player on the front then your in luck! 

4. When your access card is in your receiver you should get a preview channel like 100. If you get that channel, your card is ready to be cleaned of all previous subscription or test card software, put into a virgin state, and then loaded with your choice of software.

5. The "HU" card, also know as the P3 or football card may become the only valid access card late 2001. Current DTV subscribers are using the "H" series access card to receive programming. New subscribers who purchased a satellite dish are using the "HU" card. 

6. There is test card programmers available for the new "HU" card for home use. We are currently working on the fix. When it is available, you will be able to purchase it here.

7. It could mean many things, but most likely it has been ECM'd by DTV. There is no unloopers available at this time for the HU cards but we will have them soon to purchase or unloop your HU cards. 

8. ECM stands for: Electronic Counter Measure. News Datacom, a company that supplies their, "VideoGuard" security for DTV, occasionally attempts (and quite successfully) to shut down unauthorized subscribers, like test card users. We monitor this activity in the signal, learn from it, and then re-release the software or a patch. Many of our customers get the complete DPM package with software and support. This way you will always have a working test card. 

9. If News Datacom / DTV is successful in shutting down your card, (because it really is a cat and mouse game) then you will have to send the HU card back to be reprogrammed. All we ask is that you send in $20 and the card. The money is for the return shipping.


11. The best and fastest way is FedEx COD delivery. Simply email back your name, address, phone # and what you would like to order and we will send it out asap. 

12. No, we are unable to accept personal checks because of the length of time that is required to clear the check at our bank. If you don't want to use a credit card then we accept International Post Office Money Orders. 

 

 

 

 

Copyright © 2001 CC Electronix. All  Rights Reserved. CC Electronix is a Division of Carillo Enterprises.
 
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