If you are placing your television in a very bright room with plenty of windows, then you probably want to stay away from plasma. LCD TVs can get a lot brighter than plasmas, especially at larger screen sizes, and are thus the better choice.
Did you know two-way radios can save you money in other operating costs? Many businesses find that they save money on vehicle mileage, for example, because the ability to communicate instantly means more efficient dispatching and far less backtracking.
So what exactly does OLED TV refer to? These are organic light emitting diode units that offer super thin screens as well as extra clear, high-contrast pictures.
In 1891, wireless telegraphs, the first radios, began appearing on freighters and commercial ships. Although Henry Hertz is credited with the discovery of the two-way radio, it was Nikola Tesla who is credited with discovering the transfer of electromagnet energy and thus the invention of the modern radio.
When buying a TV, don’t forget to consider the types of connectivity ports it offers. While most devices use HDMI ports these days, older ones need analog ports. USB inputs and/or an SD card slot is a nice option if you like to do photo slide shows.
Two-way radios defined: A two-way radio, as defined by PC Magazine, is "a voice network that provides an always-on connection enabling the user to just ‘push the button and talk.'"
What is the screen refresh rate? This is how many times per second the image on a TV screen is reconstructed. The screen refresh rate is measure in hertz – a 60 Hz TV reconstructs an image 60 times a second.
Some two-way radios have privacy codes, and this is a good feature to look for. The benefit of radios with privacy codes (also called "squelch codes") is that broadcasts from other users are filtered out. This means that you and another person can go to a particular channel and code and communicate in private.
Up until the late 1990s, larger-screen TVs were available, but they were bulky. The introduction of flat-screen technology made larger TVs and home theater systems quite popular. A 32-inch flat screen TV weighs 50 pounds or less, while that size in the old cathode-ray tube sets weighed 200 pounds or more.
The type of two-way radio you need depends on the application. For light service and limited users, systems using FRS are probably adequate. However, if more power and range are needed, systems using a GMRS format may be the better option.
For larger than life viewing pleasure, the plasma television is definitely the way to go. Plasma TVs are available from a 42 inch screen size all the way up to a whopping 103 inch screen size for the very best in large screen viewing entertainment.
For extreme recreational sports, two-way radios with GPS combo units offer consistent communications in addition to peer-to-peer positioning features. With these types of radios, users can effectively communicate, and quickly broadcast their exact locations.
HDTVs are becoming the norm for televisions. These sets provide a very high resolution compared to a standard-definition television. They come equipped with 720p, 1080i, or 1080p (the letter “p” stands for progressive scan while the letter “i” stands for interlaced).
Cell phones go through outside networks, which means they're open to outside calls, and create an open communication system. Two-way radios allow you to create a contained system, with no one on it but the people you're working with.
Are you a little confused by some of the numbers that are included in the description of HDTV sets? Numbers like 720 and 1080 describe the number of picture elements, or pixels, on the screen, and we can explain what that means.
Citizen Band radio, or as it is more commonly known, CB radio, allows communication between devices over a short distance.
Do you have Netflix, Hulu, or Amazon streaming services? We can help you find a television that can connect to the Internet over wi-fi so you do not have to sit at a computer.
By 1912 commercial and military ships carried transmitters and receivers, primitive models of today's two-way radio system. Allowing two-way communication in close to real time with ships that were out of sight of land was a major advance in safety measures.
If you are considering purchasing an HDTV, it’s important to look into how well the TV will look with both high-definition and standard-definition content. The process by which standard content is made to look better on an HDTV is called "scaling."
When using your two-way radios, there are certain things you can do to make sure you have a clear channel. Start by switching off the radio’s CTCSS and choose a channel and listen for activity. You will have quicker success if you choose higher channels, as Channel 1 is usually pretty busy.
The shows you watch on TV have come a long way since its beginning in 1928. General Electric had a hard time keeping up with programming, only showing their programs every Tuesday, Thursday, and Friday afternoons for two hours.
Citizen Band radio, or as it is more commonly known, CB radio, has 40 channels available for communication within a 27 MHz band.
