Posts Tagged ‘TV’

OLED TV vs Plasma TV

Posted in Topics on April 24th, 2011 by admin – Be the first to comment

Plasma TVs make use of a Plasma Display Panel (PDP) that produces pictures whose source is generated from fluorescent lamps. The single biggest advantage of Plasma TVs is that they can be very large in size (running up to as much as 150″ diagonally), and the front displays are made primarily of glass so the level of reflection is pretty high for the viewer. In these TV sets there are thousands of pixels present and these pixels get their light when rare gases (like neon and xenon) are excited with the help of small electric pulses. Each of these pixel cells are the fluorescent lamps and upon closer inspection, one can actually see the physical distinction between these cells.

OLED TV

OLED stands for Organic Light Emitting Diodes and this technology is an upgrade on the existing LED technology, and many experts tout this to be the future of HD TV sets. The different colors of the spectrum are produced when organic carbon-based compounds are exposed to electric pulses, and there are generally two or three layers of these compounds present behind the glass. OLED TVs and Plasma TVs are similar because they both do not need a backlight in the TV set unlike LED TVs and LCD TVs. Both of these TV sets are more than capable of producing 1080p HD video content, and they will also be able to support better versions as and when they arise in the future. You may also be interested in studying this LED TV Vs. Plasma TV comparison.

OLED TV vs Plasma TV

When it comes to Viewing Angles, both these TV sets perform equally well, and offer optimal viewing even at 170 degrees. The reason for this is that both the TV sets employ pixels that are emissive in nature and create light rather than block the light from an external source. The Contrast Ratio is an area where OLED TVs trump Plasma TVs though, since it offers blacker blacks and brighter whites. The contrast ratios for Plasma TVs are around the 5,000:1 mark whereas for OLED TVs this figure runs up to 1,000,000:1. Color Accuracy is another area where OLED TVs beat Plasma TVs since it is easier to break up organic compounds than rare gases. Both materials are capable of producing all the colors in the spectrum, but the better technology of OLED TVs produces more vibrant colors. read more »

Connect Laptop to TV without HDMI Port

Posted in Topics on April 21st, 2011 by admin – Be the first to comment

There are many different kinds of cables and wires that are available in the market for this purpose. Each of these cables come with their own set of issues though, so you need to consider their price and the picture quality that they are capable of producing before you pick one. The picture quality is undoubtedly the best through an HDMI port, so you will need to compromise a bit on this parameter.

S-Video Cable
This cable is also known as the Super Video cable, and this is the oldest method to connect a laptop to a TV. It also happens to be the cheapest option, and these cables are available in any electronics store. You get these cables in two versions, the 4-pin cable and the 7-pin cable. You must check the ports on your laptop and on your TV to see which one you specifically need, and you can even get a cable that connects a 4-pin port to a 7-pin port, and vice versa.

RCA Cable
This is also a pretty traditional method of connecting a laptop to TV sets, and all TV sets have this particular connector port on them. There are three ports in three different colors, and these are yellow (for the video), red (for the right audio speaker) and white (for the left audio speaker). The other end of the cable will be plugged into the laptop, and all laptops will have a port for this connection. Again, this is a very economical option as well.

DVI Cable
DVI stands for Digital Video Interface, and this is also a tried and tested method for connecting a laptop to a TV set. The cable itself has an adapter that contains three rows of 8 pins each, but this cable is only capable of producing video output. An additional cable for the audio output will also need to be attached, or you can also use an RCA cable for the audio output. The quality of the video that this cable produces is superior to that of the RCA cable. read more »

Dish TV

Posted in Topics on July 13th, 2010 by admin – Be the first to comment

So you start thinking about Dish TV…it seems like a pretty good idea….but what can it do for you? After all, you don’t have a lot of money to dish out-you’ve got a family to feed, babies to save for, and a mortgage to cover. You’re just barely making it comfortable right now. Trying to do something as drastic as get better TV…well, it’s a big deal!

But it isn’t nearly as hard as you think, and it has so much to offer you that it’s completely worth the extra effort!

Here are a few suggestions for being able to afford Dish TV:

1. Collect cans. It might take quite a few cans, but it’s still not half bad.

2. Write articles online. If you write just three little articles a day, you’ll be able to afford Dish TV four times over in that one month, depending on the package that you choose!

3. Teach a skill for five dollars per class. Maybe you know quite a bit about woodworking. If you teach a month-long class and have at least five students per class, there’s your whole bill covered, no worries! Plus there’s the added benefit of teaching others something fun and worthwhile.

4. Just work a few hours overtime. Not so many that you leave and the little ones start crying because they don’t think you’re coming back because of how long you’re gone, but just two or three hours, before or after your usual time. Maybe three and a half. Either way, it’s barely anything and won’t detract that much from your family time.

5. Stop eating out as much. If you simply don’t eat at MacDonalds for nine days at three dollars per meal, you have more than enough to get Dish TV. It might seem a little crazy, but all you would have to do is take in leftovers or brown bag it.

Keep in mind that this may seem like a lot, but you only have to do one to get ten times the channels that you have with regular, bland TV-and you still get the bland TV too!

TV Backlight Replacement

Posted in Strategy on June 30th, 2010 by admin – Be the first to comment

One of the most common issues responsible for LCD TV failure is backlight failure, but this is not a reason for you to replace your LCD TV. As a matter of fact, you can replace the backlight and do so affordably.

One way you can achieve LCD TV backlight replacement is to take the task on yourself or engage the services of a professional to do it for you, but there are times in which you can troubleshoot the issue on your own.

Troubleshooting

When the backlight goes, you can take on the task of replacing the inverter board if you can find the exact part. You can contact the manufacturer for this. If you cannot obtain the part, you may need to replace the entire LCD panel.

But you may notice that there may be a note on the back of your TV that says “no serviceable parts.” This doesn’t mean that it can’t be fixed. This simply means you may have difficulty finding the parts. Nevertheless, the job is usually as simple as removing the dead cathode and replacing it with a new inverter and tube. This is actually not as dangerous as opening up non-LCD TVs and trying to replace the parts.

As for what you invest in the task, it is possible for LCD TV backlight replacement to take about thirty minutes of your time and cost you as little as $20. Online outlets, school surplus, and stores selling new and/or used replacement parts are places you can buy what you need.

Take note that you may need to desolder and solder wires depending on the model of your television.

Professional

Being that the job of LCD TV backlight replacement can take less than 30 minutes of your life and cost you very little, it can be difficult considering a professional. However, not everyone is comfortable with taking their expensive LCD TV apart and desoldering, soldering, and putting in a replacement part.

A professional is able to find the part, take care of the installation, test it to make sure it is working, make it right if the TV is not working, and can offer some degree of a guarantee if the backlight fails within a certain amount of time. However, such a service does cost money and you must compare the cost of such a service to you buying a new television. If you find that buying a new television would be an option, then it would be worth you attempting the LCD TV backlight replacement on your own. If replacing the backlight on your own does not work, the amount of money you are out of is small and you can go forward with buying a new LCD TV.

TV Sitcom Shows

Posted in Conclusion on May 11th, 2010 by admin – Be the first to comment

     Three’s Company

     Come and knock on our door. We’ve been waiting for you.
     Where the kisses are hers and hers and his, three’s company too.

     Come and dance on our floor. Take a step that is new.
     We’ve a lovable space that needs your face, three’s company too.

     You’ll see that life is a ball again and laughter is calling for you.
     Down at our rendezvous, three is company, too.

     Rings a bell? Remember Jack Janet and Chrissy who lived together in apartment 201? This TV show that ran from 1977 to 1984 was actually a remake of the British sitcom Man About the House and became very popular with TV audience in America. This sitcom can still be enjoyed on DVDs and re-runs. The sitcom featured several running gags like Chrissy slamming the door on someone, and the landlord Mr. Roper cracking a joke about Jack’s supposed homosexuality. Three’s a Company still remains to be one of the most favorite sitcoms and brings a smile to your face when you hear Come and knock on our door…

     Cheers

     One of the most popular sitcoms in America that ran into 11 successful seasons and was known for its catchy jingle Where Everybody Knows Your Name. Almost all of the episodes happened in the front room of a bar and created some legendary characters like Sam, Carla, Rebecca, Norm, Dianne, and off course the most popular –Dr. Frasier. Cheers had several running gags, which included Norm arriving in the bar greeted by a loud Norm! Years of laughter and jokes that can still be enjoyed on re-runs and even DVDS, Well Cheers to that!

     Frasier read more »


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