High Definition – Formats and Camcorders

Before venturing into the world of high definition, it should be said that our UK-based clients primarily use Digital Betacam and DV Cam camcorders and we find minimal demand for HD Cam. Our American clients are using HD Cam more frequently than our British clients but Beta-SP remains the format they most commonly request.

Two High Definition Formats

To begin with, the future of high definition broadcasting is unclear. There are two HD formats being considered for transmission. One is 720p (720 horizontal lines or rows of pixels in the image) and the other is 1080i (1080 horizontal lines or rows of pixels in the image). The “p” stands for progressive scan and the “i” stands for interlaced scan but more on this later. Panasonic manufactures the camcorders that generate 720 horizontal lines and Sony manufactures the camcorders that generate 1080 horizontal lines. The European Broadcasting Union (EBU) has suggested for discussion using 720p for public service broadcasters but say that does not mean they favour 720p as the standard HD format for transmission. Trade magazines say BSkyB plans to broadcast both 720p and 1080i in a service that will begin sometime in 2006 although I was recently told 1080i may be the only format they use for transmission.

The Sony 1080-line system has one clear advantage over Panasonic’s 720-line system. Each image contains more than two million pixels (1920 vertical lines x 1080 horizontal lines) compared to 900,000 pixels (1280 vertical lines x 720 horizontal lines) in an image from a Panasonic high definition camcorder. This gives a superior picture. The advantage of the 720-line system is it takes less transmission bandwidth to broadcast.

Now to the difference between “interlaced” and “progressive” scan. These terms refer to the way television images are processed for transmission.

Interlaced Scan

Standard definition television broadcast signals are processed by television sets in an “interlaced scan” format. This means the screen first scans the odd numbered horizontal image lines, or rows of pixels, sequentially from top to bottom (1, 3, 5, etc). It then returns to the top and scans the even numbered lines (2, 4, 6, etc). In summary, the full picture from top to bottom is first made with half the information there and half of it missing. Then the missing information is filled in. In the PAL standard, each of these two processes takes 1/50th of a second so the entire process takes 1/25th of a second.

Progressive Scan

“Progressive” scan differs from interlaced scan in that the image is displayed on a screen by scanning each line (or row of pixels) in a sequential order rather than an alternate order, as is done with interlaced scan. In other words, in progressive scan, the image lines are scanned in numerical order (1,2,3) down the screen from top to bottom, instead of in an alternate order (lines or rows 1,3,5, etc... followed by lines or rows 2,4,6). By progressively scanning the image onto a screen every 25th of a second rather than "interlacing" alternate lines every 50th of a second, a smoother, more detailed, image can be produced on the screen that is perfectly suited for viewing fine details and is also less susceptible to interlace flicker.

The Sony range of camcorders offer both interlaced and progressive scan functions in a range of settings.

Procam Television and High Definition Camcorders

As a facilities company, we are moving into the HD Cam market – but cautiously. We have Sony models but have not purchased any Panasonic products. This is only in response to what our clients have requested most. Below is a summary of each model and what it offers from the lowest to the highest priced model.

Sony HVR-Z1P

This is one high definition camcorder we can recommend using immediately without exception. We purchased 15 of them in February of this year. It is an upgrade of the DSR-PD170P compact camcorder. The main reason for the unqualified recommendation is that the camera has a 16:9 chip so it shoots true wide screen images. It also delivers superior pictures.

Sony HDW-730S High Definition camcorder

The 730S is geared towards mainstream television programming rather than film or high end television drama productions. It shoots using the interlaced function only and can be switched between 50i and 59.94i. Progressive scan is not possible with the 730S. But if you don’t need to use progressive scan and you’re shooting for television, this camcorder produces excellent images and it allows you to shoot HD Cam on close to a standard definition budget.

Sony HDW-750P High Definition Camcorder

The HDW-750P offers the choice of shooting 25 frames per second in progressive scan mode (25P) to give your pictures a film look or of shooting 50 fields per second interlaced (50i) to conform to the PAL broadcasting standard. The camcorder has a 2.2 million-pixel FIT CCD, which is a step up from the IT CCD in the 730S, and Advanced Digital Signal Processing (ADSP).

Sony HDW-F900 Multi-format Cine Alta High Definition camcorder

This is the top of Sony’s high definition (1080 lines x 1920 pixels) camcorder range. The F900 offers the ability to shoot in any setting you might want. In progressive scan, it can shoot 23.98, 24, 25, 29.94 or 30 frames per second. In interlaced, it can shoot 50, 59.94 or 60Hz. This means you can shoot for any standard anywhere in the world. If you are shooting for cinema release, the F900 is the only Sony camcorder that can shoot 24P (24 frames per second film standard).

Panasonic AJ-HDC27

The Panasonic range includes the AJ-HDC27 VariCam. This is a DVCPRO HD camcorder that offers variable frame rates which can be set from 4-fps to 60-fps in single frame increments at the touch of a button. The question we have about Panasonic high definition camcorders is does going from the 625 lines offered by current PAL standard definition cameras to the 720 lines offered by Panasonic’s high definition format really merit the investment required in acquisition and post production equipment? It’s something to consider.

Our CIA needs to develop fold out WiFi Spy devices for the field, this will enable them to track international terrorists, hack into Blackberry Type portable devices and monitor computer surfing when an Internet Service Provider cannot be trusted, as in foreign operations. I believe we should hire the Defcon Convention Hackers who were able to receive a signal over 125 miles away without amplification to help us design a system which can easily fit into a small space for easy transport. The previous World Record for an un-amplified WiFi connection was just over 55-miles.

We know that the International Terrorists and insurgents use personal computers and when they travel they use Internet WiFi systems to send and receive and communicate with their cells. If we can track them and pick up their signals this will in fact give us clues to who they are talking with, what they are surfing for and perhaps the potential dates and places of their next targets against humanity. The Internet Hackers as bad as they are, seem to be able to provide us with their down and dirty prototypes and they assure us, underneath it all they are still Patriots at Heart.

PERFORMANCE COMMUNICATION: BENEFITS EMPLOYEES: 1.Establishes a good working relationship with the supervisor. 2. Provides clear understanding of job responsibilities and priorities. 3. Lets employees know where they stand. 4. Provides specific plans of action for improving performance. 5. Provides recognition of and motivation to continue good performance. 5. Increases self-esteem.

BENEFITS FOR THE SUPERVISOR: 1. Helps establish a good working relationships with employees. 2. Gives clear guidelines about responsibilities and expectations. 3. Maintains and clarifies job priorities. 4. Motivates employees. 5. Deals with performance problems effectively and in a timely manner. 6. Builds self-esteem of employees. 7. Allows supervisor and employee to share thoughts, ideas, and issues.

BENEFITS FOR THE ORGANIZATION: 1. Creates working environments that lead to dedication and improved performance. 2. Helps reduce performance problems that result in turnover and absenteeism. 3. Contributes toward achieving excellence. 4. Develops effective supervisors who use sound human resource management principles.

IMPROVING COMMUNICATION: Recognize specific accomplishments, showing that you are aware of the employee’s work and contributions. Yes: “I think you spent your time on the most important work, like the customer service letter, rather than on trivia. I appreciate that.” No: “You exercised good judgment, Henry.”

IMPROVING COMMUNICATION: Encourage the employee to participate in making plan for improvement. Yes: “Tom, how can we prevent these double shipments in the future?” No: “You have to file the green copies as soon as the order is written and check the folder at shipping and at billing time. There’s no other way to control the problem.”

As the story goes, a New York columnist who had to attend many cocktail parties each season had come to believe a certain socialite was a less than perfect listener. It was said that this socialite was so preoccupied with making a wonderful impression on her guests that she was unable to hear anything that they were saying. To test this theory, the columnist came late to one of her parties. When he was greeted at the door by the hostess he said, “I am sorry to be so late, but I witnessed a murder and had to fill out numerous police reports.” The super-charming hostess beamed and replied, “Well, darling, the important thing is that you have arrived, and now the party can really begin.”

Having a listening attitude can speak volumes for itself. A listening attitude conveys to the person talking with you the message that says, “I respect you as a person, and I am working at understanding and appreciating your point of view.” Maintaining this genuine attitude is critical to enhancing your specific listening techniques.

The following are some listening techniques that will improve your comprehension and help you interpret information: 1. Visualize all that you hear: convert the words you hear into word pictures and experience them. 2. Ask yourself “What is the speaker trying to achieve?” and “What is their motivation?” 3. Study the non-verbals: facial expressions, tone, gestures, movements & emphasis. 4. Outline what is being said. 5. Cross-check information to test your perceptions.

Researchers have discovered that most of the daily communicating we do is in the form of listening. It is mainly by listening that we receive the vital information needed to make decisions, perform roles, and cope with the realities surrounding us. It is a little embarrassing or humbling to admit that we have some deficiencies in listening. But we have a good excuse. Whoever taught us to listen? We were all taught to read, write, speak, but at no time was a course offered in listening. Our listening training, if it could be called that, consisted of admonitions: “Pay attention,” “Open your ears,” “Listen". Our poor listening habits may result in conflicts, costly errors, and inefficiency. It is common knowledge that organizations which thrive and prosper year after year are organizations that spend money and energy on interpersonal skills training, including communication skills that focus on listening.

The paradox of the human listening function is that although it may seem like the easiest and most effortless of all communication functions (writing, speaking, reading, and listening) it is, in reality, the most difficult and requires the most effort — and skill — to perform properly. The reason for this is that in speaking you initiate the ideas and the easily-anticipated flow of words to express them. In listening, however, another person initiates the ideas and the words which strike your ears and enter your brain as totally new information. Studies have shown that in listening most people miss most of this information — and nobody notices.

The following are some barriers that affect our ability to listen: 1. Preoccupation with your own thoughts can prevent you from hearing and becoming involved in what others are saying. 2. Hostility or anger may be carried over from a recent experience and distort the message. 3. Emotionally charged words in a message may block listening or “turn you off.” 4. A perceived difference in power of status between sender and receiver may cause communication problems. 5. Stereotyping a speaker’s appearance, accent, or speech pattern can obstruct communication. 6. The physical environment may present noise or visual distractions. Keep these in mind next time you are in the position to listen.

Basic determination of what antennas are states that they are an electronic part created to transmit or receive radio waves. While the definition of antennas sounds quite simple, the specific job of an antenna can be quite complicated. Antennas are a system involving conductors that are intended to transmit an electromagnetic field and the joint electric current. In place of that situation, if antennas are put into an electromagnetic field, that particular field will bring about an alternating current upon the antennas, and electromagnetic force between its poles.

There are two basic types of antennas with the first type pairing with an electric field of an electromagnetic wave and oftentimes is part of a length of wire that an electric charge moves back and forth. The second type of antenna pairs with the magnetic field of an electromagnetic wave and is usually in the shape of a loop or a coil. If a person were to add additional conducting rods or coils that are referred to as elements as well as variegating their lengths, spacing and course, antennas that have particularly sought after properties can be created. Most of the time people will see antennas that were for use in a comparatively narrow frequency range.

The most common antennas people see is the straight rod on a radio or car that is about a quarter of a wavelength long. These types of antennas are very easy to put together inexpensively and can beam in and receive from all horizontal directions. Antennas are often used for the transmission and reception of radio frequency signals from electronic equipment like televisions and radios that can move over huge areas at the speed of light and move through various non-conducting walls.

There are many different factors that can affect antennas and how they perform that can be changed during the design of a particular antenna. The factors that can affect antennas are resistance, resonant frequency, amplification, regulation or radiation pattern, polarization, ratio and information measure. A transmit antenna can also have a maximum power rating and a receiving antenna can have changing noise rejection attributes. Whatever the internal workings of antennas might be, without an antenna most of the world would not be receiving much of the information and entertainment that it is today.

We all knew workplace and workforce nowadays require more and more mobile-power, Email fax (or some call it Internet faxing) services had turned into a popular communication tools in all sort of business. Nevertheless, the technology is still relative new to the public. We hope via this article, we can give a brief idea to those inexperienced about how Email fax can ease your worklife or business.

What is Email fax or Internet faxing?

In brief, Internet faxing is a service that provides you the ability to send faxes without the fax machine. Instead, faxes are sent or received over Internet in Email attachment format. These Email faxes can be either read in softcopy (.pdf or image format) or printed out by the receiver’s fax machine.

Why use Email faxing? The benefits of Email fax

By using Email fax services, faxes are sent and received instantly online in a cheaper price when compare to traditional faxing machine.

If you have ever used a conventional faxing machine before, you should be able to know how tiring can it be when a fax machine starts to dysfunction. Paper jam, incomplete fax transmission, fax machine constantly with busy tone, miss fax when out of paper, and cuts off page text are the common scenario you will be facing. Further more, it is not cheap to get a fax machine running. Besides startup cost in buying the fax machine and installing the extra phone lines, you still need to pay extra monthly cost for the fax lines, paper cost, as well as ongoing maintenance cost such as cost of toner cartridges replacement.

What if you can eliminate all these troubles? No more paper jam, no more incomplete fax transmission, no more busy tone, no more miss fax when out of paper, and no more cuts off page text! This is what you can get with Internet faxing; and this is why, Internet faxing is such popular.

As the Internet faxes are sent via Emails, all you need is a PC with Internet connection, which is a must for any business nowadays, and minimum subscription fees on the faxing services. Also by using Internet fax services, you skip the paying for extra phone line, faxing equipments, and also the sky-high fax machine maintenance fees.

How does Email fax works?

It is easy to use Internet fax services. When sending Internet faxes, users will use a web interface given by the service provider or email program like Outlook. The work flow of sending out Internet fax is very similar to sending email. Users will need to key in the fax number instead of email address in the ‘To’ text bar.

Receiving Internet faxes is easy; you do not need to be familiar with faxing software, nor fax machine neither to use the Internet faxing interface. Normally, the email faxing services will install a small application (toolbar or window box) into your PC as a plug-in inside the email program. Upon receipt, an automated program converts the email to a fax format, then faxes to the number supplied in the fax-header. The recipient receives the fax normally, through fax machine.

Choices in Email faxing services

Seeing Internet fax as an effective answer to the old fax machine, several vendors have produced and are selling Internet faxing services nowadays. There are companies that offer software only solutions that allow you to fax directly from your computer to any fax machine; and there are services offer fax-to-IP Internet gateway products, which are hardware-based routers that emulate a fax machines.

Faxing services that use software (for example eFax or CallWave fax) require that you sign up with fax service provider. For eFax Internet faxing services, the monthly service charge is from $0-$19.95 depend on which package you go for; while limiting their users to only receive fax, CallWave fax charge their users less than 10 bucks per monthly.

The advantages of using this method are that faxing becomes considerably cheaper because you are not making long distance connections over the phone lines, no hardware is required, you get faster transmission, you can send many faxes at once, no dedicated fax lines are needed, and a web interface is available if you wish to add fax-on-demand capability to a website.

Another type of Internet faxing is known as fax-to-IP. Fax-to-IP Internet gateway products needs hardware-based routers that emulate a fax machines. With these, faxing is done in the regular way using the fax machine, but the gateway device, which then dials the destination fax machine and sends the fax, interrupts the process.

The fax-to-IP service is good if you don't send a lot of faxes, but would still like to take advantage of the savings of using Internet delivery. It is also good if you do a lot of international fax calls. The disadvantages are that you won't save much on either domestic faxing, or faxing to countries where the Internet infrastructure is less well developed.

Just starting a business? Do you have a product that if only the people of the world knew about they would just die to get their hands on? Are you ready to take your business to the next level? Try marketing your business through satellite television. For just a few dollars of airtime, you can have your business/product open and available to an entirely different market.

Why is this necessary especially when the World Wide Web is so prevalent? While it’s true, the World Wide Web has opened new doors in the marketing arena for the small business industry. Advertisers of new and innovative products are constantly looking for new approaches to expand their clients’ bottom line. Now, the opportunity to take part in global marking is easy as pie. It is time to tap into this continuous source of potential revenue, Satellite Television Marketing.

The use of satellite TV as well as the World Wide Web has also increased the bottom line for some business owners dramatically. Is there a better way to expand your bottom line and create a broader range of services for your business? Using both vessels to transport your products is easier now then ever before.

It’s simple. Marketing your product both online and on television covers an even broader market base than choosing only one. Still not convinced? First, let’s compare the facts: in the United States alone nearly fifty percent of the homes have computers with Internet capabilities. That’s fifty percent! So, not a bad push for advertisers, the ability to reach fifty percent of the household’s in one nation isn’t bad; why ask for more? Why not? Why not expand your potential to reach over 64 percent in lower income brackets and upward to 87 percent in higher income brackets. These figures are based on a survey from the Energy Information Administration, 2001 Residential Energy Consumption Survey. Look at how you’ve just expanded your product market by including those with cable and satellite television!

Secondly, using satellite television to boost your product awareness and market your small business can open the doors wider then ever before. Going fast are the days of snail mail and in store product demonstrations; advertising on satellite television will reach households and people up until now, you’ve only wished you could reach. Is it worth it? You bet! Having an opportunity available to you with twenty-four hours a day seven days a week access has never been easier and more affordable.

Tired of your old phone and looking out to buy a new one? Buying a new phone can be a little taxing! First you need to decide what brand to go with, what model to buy, and in what color and what accessories to add? Then, there is also the price factor to consider. With so many cheap mobile phones and mobile phone accessories vying for attention in the market, it’s a tough job to ascertain that you’re getting absolute value for money!

The purpose of is to resolve this very dilemma. The website aims to act as a platform for the optimum display of all Communication Cell Phone Devices of all brands, along with a variety of Mobile Phone accessories . This one stop resource is associated with big names such as Blackberry, Ericsson, Mitsubishi, Motorola, Nextel, Nokia, Panasonic, Philips, Samsung, and Siemens. Myreliancemobile.com makes available for you, latest handsets and information regarding their specifications, images, accessories, cost and more!

Take your time to view as many handsets as you want until you decide to buy a Panasonic Mobile Phone or a Motorola mobile phone or any other that best suits your taste, needs and budget. To make your exploration simpler, you may simply search by category. You pick your phone and we promise to give you the best deal ever! We strive to satisfy each one of our customers to make their mobile shopping experience a pleasurable one!

Order by e-mail or phone, the choice is yours! Rest assured as to the security of the sensitive information you provide us to carry out transactions. Our privacy policy outlines how we use your information. You shall find us to be transparent in all our practices and dealings. We cherish the trust you place in our hands and do our utmost to safeguard your privacy!

For any queries you may contact us at Reliance Mobile LLC, 45 Lafayette Circle, Totowa, NJ 07512. Do feel free to call at 973-595-5718 to speak to our dedicated customer service executives who shall be more than happy to answer all your questions, clear your doubts and resolve your concerns; or simply e-mail at sales@myreliancemobile.com. We promise a quick and satisfactory response!

Myreliancemobile.com has established itself as a popular site that provides mobiles on the web! Our commitment to providing people with mobile phones of their choice, quickly and efficiently, has led to us acquiring a considerable user base in a short span of time. Our constant effort is to serve you better, so do take out time to give us your valuable feedback.

How many cell phones do you have in the nightstand drawer next to your bed? Do you not want to toss them out because there’s nothing wrong with them? Have you ever wondered why you can’t use one of your phones with a different service than the one you originally signed up with? I mean really, they all sell pretty much the same phones, right? That’s why you need to seriously consider unlocking your mobile phone.

I remember back before I knew any better, the battery in my cell phone wasn’t holding a charge, so I took it back to the store where I bought it. They informed me that it would be cheaper to buy another phone and sign a new contract than to buy a fully charging battery. I didn’t want another phone, as I had four already, but I also didn’t want to spend more that I had to. So I got yet another brand new phone and signed a new agreement for two more years. If I had known then what I know now, I would have simply unlocked my phone. Here’s how it works:

Every cell phone has an International Mobile Equipment Identity (IMEI), a serial number that connects a phone to its service. An IMEI also connects the phone’s owner to the phone. The IMEI is the “tape” that connects the phone subscriber to the service.

Now, inside most cell phones is a removable Subscriber Information Module, or SIM for short. A SIM is a card that also connects the phone to the owner (subscriber) and simultaneously the phone to the service. Many cell service companies will lock the SIM so the phone will only work with their service. This is why you need to buy a new phone when you switch wireless phone companies. This is true no matter how much you paid for the phone- and you may never be able to use it with a different service provider, no matter how many calls they drop.

When you unlock your phone, you can use any cell phone service you choose, plus you’ll get rid of the roaming charges threat and be able to get more cash if you’d like to sell your phone. Your new, unlocked phone will be legal attachment-free. Of course, if you have a contract with a provider, legally you are fully responsible to fulfill all obligations with said company, including payment and length of contract.

If you wanted to unlock your cell phone in the not so distant past, you had to send your phone out to a company and have them perform the service. But recent technological advances and e-mail have brought this service directly into your home. Many companies who provide such a mobile phone unlocking service can get you the “secret code” to unlock your phone based on your IMEI and send it to you via email. You don’t even have to wait for the postal carrier to show up- just for your computer to boot up.

The Grand Wi-Fi Camera PRO can be used in a wireless environment. You can use Internet Explorer browser to remotely view and monitor your home or baby room from anywhere in the world via the internet or the local wireless network. Coupled with an embedded web server, Grand Wi-Fi Camera PRO is more than just a camera. There are many applications for The Grand Wi-Fi Camera PRO - Grand Wi-Fi Camera PRO can be used in a wireless environment. You can use Internet Explorer browser to remotely view and monitor your home or baby room from anywhere via internet. Features built-in 6 infrared LEDs, let you can also see the excellent image in the dark. (only for night version) Supports 4, 9, 16 cameras MPEG-4 recording.

Product Features
• Sensor
• Omni Vision (USA)
• IP Address Auto Detect and Setup
• Model 2: 4 in 1 ( IP CAM + PC CAM + Wi-Fi CAM + Divx MPEG4 capture).
• Wi-Fi camera with wireless LAN 802.11g (54Mbps), and also supports 802.11b (11Mbps).
• High Resolution Image Processor ( 640 x 480 320 x 240 176 x 144 ).
• Ethernet RJ-45,10/100 Base-T auto-sense.
• Remote view through the IE browser using an IP address
• Supports multi languages OSD: English, Spanish, Dutch, German, Italian, Russian, French, Japanese, Traditional Chinese
• Supports multi languages manual: English, German, Netherlands, French.
• 6 infrared LEDs and special lens supports the night vision function. ( only for night version )
• Supports many valuable Internet services: Email, FTP, PPPoE, Dynamic DNS, NTP service, User Management, and Image Quality Control.
• USB 1.1 Interface, compatible with Microsoft MSN and NetMeeting.
Bundled Surveillance Software with the following functions:
• DIVX MPEG 4 capture
• MPEG 4 Video File Management: Video File DataBase and Playback Control
• Storage Recyclable: When running out of disk space, files with the earliest date will be overwrite automatically
• Motion Detection: Detect any movement in the mask area and invoke the alarm as soon as movement is detected.
System Requirements:
• Router( with DDNS or PPPoE function ) is required
• 10Base-T Ethernet or 100Base TX Fast Ethernet
• Intel Pentium3 800 MHz, AMD 800 MHz or Faster
• 64M RAM or above
• VGA card with 8MB memory or above
• Microsoft DirectX 9

The amazing T-Rex 450 Superior Edition (eCCPM) represents the state of the art in micro helicopter technology, utilizing the latest design techniques and highest material quality, aluminum parts are anodized in a pleasant blue color and silver SSG carbon assembly. This kit is for the flyers who want uncompromised performance and quality. This SE arrived with 80% pre-assembled! New CNC SSG carbon frame only 1mm, improve the rigidity and perfect for 3D flying. Changing servo location to CCPM version, new aluminum parts for prompt, precision actions.

SSG battery mounting plate connects to main frame. It makes the center of gravity closed to rotor blade, reduced the correction when the heli rotation rolling. Rigid CNC aluminum rotor head for precision and smooth movements. Using Ball and Hill two systems mixing control. Through simple structure of Ball control system, power-saving of Hill system and CCPM control, can simultaneously control 3 servo for AILE, EVLE, PIT 3 actions. This CCPM control system is great for 3D flying control and extending life cycle of servos. New streamlined carbon tail rotor blades makes the gyro more efficient. New tail rotor control set, CNC control piece and movable ball link for smooth pitch travel.

Providing flybar weight- When normal flying, you can add the weights on flybar paddles for stable flight. When aerobatic flying, you don’t need to add the weight, but you can see the flexibility of 3D actions. CNC Metal tail unit and tail holder are using high rigid aluminum, falling resistance.

New gear ratio(4.24:1), suitable for the motor with higher KV, provide more safety.
Use Aluminum alloy drive pulley and tail drive pulley, high rigid and wear resistance. It is efficient to reduce the rotation loss and makes more smooth.
All kit use stainless steel linkage ball, wear resistance, anti-oxidization.
Tail rotor hub made of stainless steel, very rigid.

Uses 32pcs precision bearing. Great stable and sensitive mixing lever design! Can display the great stability and precision for 3D flight. T-REX 450SE special adjustable pitch system, hold rotation system, tail rotor drive belt system! It is a work of great originality for a helicopter!

Welcome to the Internet Revolution, the Age of Technology, and the Era of Telecommunications. Telecommunications (tele-translated from the Greek to mean “distant” and Latin communicare- to participate) is defined as the transmission of information over a line of communication, like that of a telephone, which is carried over a long distance. It may or may not use a modem. The information may be communicated through voice, text, images, or even video via any product that will work, like a fax machine. Any product that enables telecommunication is classified as a Telecom Product.

Since Alexander Graham Bell invented his “electrical speech machine” (now known as the telephone) back in 1876, the telecommunications industry has evolved to include a wide array of products for both business and personal use. Below you will find several different types of telecom products and brief explanations of their different usage.

We’ll begin our mission with the originator- the telephone. Since it’s invention, the device has gotten smaller, portable, and even wireless. Accessories such as answering machines can attach to your phone or phone line for friends, family and/or clients and customers to leave you an important message when you’re unavailable to take a call. All-in-one answering machine/telephone contraptions have gained substantial popularity in recent years as the price dropped with the advancement of technology. Multi-line telephones for busy offices are also becoming more affordable for those who didn’t have the extra funding for such a telecommunications device.

Facsimile machines, also known as “fax” machines for short, take text or images from a piece of paper and transfer the data to another fax machine anywhere in the world via telephone lines. Much like the recent popularity of answering machine/telephone combinations and other telecommunication devices, technology has advanced to bring the price and size down and the convenience of all-in-one equipment for the average consumer. Phone/fax/copy/printer combinations are in a growing number of households across the country and around the globe.

If you have your own business that requires a combination of telecom products, it might be in your best interest to invest in a Voice/Data Line Sharing Device. This port-switching mechanism will allow you to run telephones, fax machines, modems, answering machines, climate control, security monitoring, credit card terminals and poll cash registers without needing a separate line for each.

Finally two-way radios, commonly referred to as “Walkie-Talkies”, are yet another device that falls into the category of telecom products. And yes, just like all of the other products we’ve covered, the price and size have dropped while the technology expanded. In fact, there are two-way radios that can communicate with each other from as far away as 6 miles depending on the area and terrain. Multiple units that run on the same frequency work quite well for large fleets after they are cloned for synchronization. LCD screens make for some easy programming by all.

Similar to the fancy gadgets James Bond is accustomed to, spy phones offer an array of pretty interesting, fun and helpful features. Just when you thought spies and private detectives were the only ones to have access to the type of technology that allows others to conduct their own surveillance and personal monitoring, spy phones are now available to the public.

How Does a Spy Phone Work?

Spy phones provide two different kinds of services. The first is called an SMS Catcher, which allows a user to receive all of the messages associated with the input and output of the target phone. Another catchy feature of the SMS Catcher is that users can call a secret number attached to the target phone and use it as a listening device without being detected. The phone will not ring or flash, as an open microphone allows the caller to hear all that is being said in the presence of the phone.

The second kind of spy phone is called the Interceptor, which provides all of the features of the SMS Catcher, but adds the ability to intercept phone calls to and from the target phone and listen to what is being said on both ends of the conversation. The talkers will not detect your presence.

Why Use a Spy Phone?

You may see some of the classic signs of cheating, but have no way to prove that your husband or wife has been led astray. Instead of involving a private detective into your personal affairs, you can now take matters into your own hands with the purchase of a spy phone. Through this piece of equipment, you can weed out unfamiliar acquaintances and peak into the text message world of your significant other.

As a boss, there could be many doubts regarding whether or not your first baseman player is batting for your team or is in cahoots with the next company. Trust is a very important characteristic to have in an employer and as important information passes in and out of an office, executives need to know who is sworn to secrecy and loyalty. Spy phones catch distrustful employees in the act of badmouthing the company or spilling the beans regarding top-secret meetings. With a spy phone, monitoring phone calls and text messages allows bosses to pinpoint who is worthy of a high position within their company.

Spy phones can also be used as a listening device. Ever want to know what is being said behind your back? Want to know who you can trust to have your best interest when you are not there to defend yourself? Leave the spy phone behind during a business meeting while you tell others you are taking a bathroom break. Outside of the room, call the spy phone and you will receive instant audio of the things that are being said while you are away. While these are just a few ways to take advantage of a spy phone, you can practically use your imagination.

Different Kinds of Spy Phones

When you are ready to purchase a spy phone, you will find that Nokia, Samsung and Siemens provide the best of the bunch. Depending on the model you select, consumers will have access to a wide range of features.

With the Siemens A75 Spy Phone Interceptor, users may listen to calls in progress that occur on a target phone. All the user has to do is call the target phone and they will be able to listen to all of the juicy details without being detected.

When using the Nokia 6670 Spy Phone SMS Catcher, you can keep abreast on the whereabouts and telephone habits of your children and significant other, as well as friends without them having a clue.