Showing posts with label led tv problems. Show all posts
Showing posts with label led tv problems. Show all posts

Friday, April 4, 2014

LCD or LED TV - Pros/Cons?




Jonjass


Im going to buy a new flat screen TV, should I go for a LCD or LED?

What are the pros and cons of the two? (examples - games, film, motion, etc...)



Answer
Led tvs are the best flat screen tvs right now.

I own a samsung led tv and a samsung lcd tv. The led tv picture is better and has darker blacks. I also think it does not blur like some lcd tvs do watching sports.

Led tvs also can be viewed from more angles than a lcd tv. I know for a fact LED tvs use less energy and anyone who says they do not does not have one. My electric bill went down after i bought the same size led tv to replace another flat screen tv i had.

Led tvs also should last longer since led lights are the longest lasting bulbs. Gaming i am not sure about have not tried on on my led tv. Plasma is faster than most lcd tvs but it can burn image into tv.

Hdtv on my led tv is the best i have seen and after over 1 year i have had NO problems with led tv i did have a problem with a lcd once after a year so i will always buy led tvs.

Go to local store look at a samsung led tv and compare it to lcd tvs and plasma tvs. I will always buy samsung led tvs from now on i love the tv i bought. Make sure to bring truck or suv if you buy larger led tv at local store they sometimes do not want you to put the tv in a car they will not warranty it if you do. I bought my led tv online and they shipped to my home. It cost less also online.

Which is better plasma or led tv?




Sam


im thinking of buying a new tv and im going to play alot on my xbox 360. So which is better for it?


Answer
LED is just a form of LCD. While the LED backlight improves the color, contrast, and blacks of a LCD set, it does not fix the inherent refresh flaws of the technology. So you can still suffer from motion blur (ghost trails). However, I think all LED sets are at least 120Hz refresh if not 240Hz. It is as good as LCD can offer you to cope with the issue.


LCD is a matte finish, so can be better for rooms with too much ambient light. LCDs on the whole tend to use less power than Plasma (and CRT). However, not all models are made equal. Also there are now Plasmas that can compete on that front as well.

LCDs are the better choice however in smaller sets. That's why you'll not see the major plasma manufacturers making sets in under 40". You just don't get the advantages of Plasma in smaller sets as much (and definitely not in a bang-for-buck scenario). So size does matter in your decision making process.

Plasma's suffer from a number of myths. Modern plasmas do not suffer burn-in, not half decent brands at least. They have come a long way since their early days. To play it safe you can condition the TV. For the first 100-200 hours, keep the contrast and brightness cranked down. Then optimize and enjoy.

Plasmas do not have shorter life spans. There are Plasmas rated to 100,000 hours that cost way less than LCDs. At 8 hours a day, 365 days a year, that's 30+ years of life. Every model, LCD or Plasma is different. Neither technology is inferior on this front.

Plasmas do not have problems with high altitudes anymore. Again, early models had this flaw, but modern ones do not. You can own a plasma safely in mile high Denver, so unless you're in the Himalayas, you should be fine.

For plasma, go with Panasonic. They are the best, affordable, option out there for you. Pioneer Kuro Elite is technically better, but the price tag is steep. Samsung and LG make reasonably well reviewed sets as well if you just don't dig Panasonic.

If you need an LCD, because of size or preference, Samsung is the world leader. Sony and Sharp also make really strong sets too. In the 26" - 37" range, Panasonic is actually a top tier choice as well. While known for their plasmas, they actually make extremely top notch LCDs in that size. LG does make some good LCDs as well, but do your homework on the models.

Plasma has a near instantaneous refresh rate (like CRT) and suffers no motion blur problems. Plasma has superior colors, blacks, and contrast, even to LED LCDs.




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Thursday, December 12, 2013

How can I get the third monitor to work?

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Nic


My graphics card is the XFX Radeon HD 7970 GHz Edition. I am capable of running two monitors, an HDMI device, and 2 Minidisplay port devices. I just recieved my HDMI to Minidisplay Port adapter. I even have a DVI to HDMI adapter for monitor # 2. I'd like to be able to run both monitors and LED TV. Problem is, when I get two to work, the other monitor won't even come on. When I attempt to extend its display to my desktop, it says "unable to save changes." When I unplug my adapter from the Minidisplay port, both primary monitor and tv go off, but the second monitor comes on, and vice versa. Would someone be so kind as to explain to me how to get my third display to work? Thanks!


Answer
you'd better to find a professional team or CCTV lcd monitor manufacturer ( http://www.ddw.net ) to deal with this in case to avoid more bigger cost.

Why does my led tv buzz when I dim the lights in my room?




Ryan


I've read other people have had the same problem with led tv's, but usually their problem is corrected when they turn the backlight on their tv all the way up. My tv still buzzes at any backlight setting. I live in a somewhat new house, I wouldn't think that's its a problem with the wiring. When my room lights are turned all the way up their is a faint buzz, but when I dim my lights in my room the buzz gets much louder and I can hear it over the tv at times during quiet scenes. Would a power conditioner help me? or should I consider a replacement tv? Thanks in advance for any help.


Answer
Wow....I use a dimmer and my LED is unaffected. I would change the coaxial cable between the wall and the Cable box (or TV receiver) and/or the coaxial cable (if you're using one) between cable box and TV. I'm suspecting a loose ground shield may cause this type of problem. The dimmer switch itself is probably radiating some noise that's being picked up by the TV. I'm thinking that replacing the TV may not eliminate the problem.




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Friday, November 8, 2013

How to turn an old bluetooth earpiece into an adapter for my tv?

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Kameron


Something I would like to be able to do is connect my Samsung Galaxy SII to my 40 inch Toshiba LED tv.

The problem is my tv doesn't have bluetooth, and I don't like the idea of having to spend 30-50 dollars right now for a proper adapter. So I had a couple questions.

So my first question was if one of these tiny cheap adapters would allow me to watch video, listen to music, etc. (or maybe even see everything I'm doing on my phone?) from my phone, if I plugged it into my tv. It seems like it is only used to connect devices like a wireless mouse or keyboard to computers, would it work for what I need?
Link: http://www.amazon.com/Bluetooth-USB-Micro-Adapter-Dongle/dp/B001EBE1LI/ref=sr_1_2?ie=UTF8&qid=1353472039&sr=8-2&keywords=Bluetooth+adapter

My next question is as follows. Could I turn an old bluetooth earpiece, made for a cellphone, into an adapter for my tv? I know it would take some modifying....if it's even possible.... But if it is how would I do this?

Thank you for reading!



Answer
That adapter is for a PC which can run drivers and a Bluetooth Stack.

What you want is an Bluetooth audio transmitter (plugs into TV audio out) . But you need one you can pair to BT headsets.

But if you want to watch video on your phone, you get a Slingbox or similar device and hook to your TV source box. Bluetooth and your TV is not involved.

How can I get the third monitor to work?




Nic


My graphics card is the XFX Radeon HD 7970 GHz Edition. I am capable of running two monitors, an HDMI device, and 2 Minidisplay port devices. I just recieved my HDMI to Minidisplay Port adapter. I even have a DVI to HDMI adapter for monitor # 2. I'd like to be able to run both monitors and LED TV. Problem is, when I get two to work, the other monitor won't even come on. When I attempt to extend its display to my desktop, it says "unable to save changes." When I unplug my adapter from the Minidisplay port, both primary monitor and tv go off, but the second monitor comes on, and vice versa. Would someone be so kind as to explain to me how to get my third display to work? Thanks!


Answer
you'd better to find a professional team or CCTV lcd monitor manufacturer ( http://www.ddw.net ) to deal with this in case to avoid more bigger cost.




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