Still HD TV, Full-HD, 4K Ultra-HD or beyond?
By the way, do you still have your black-and-white television or color tv tube? One of my friends is still using it, solely for nostalgia, especially the pleasure of watching the broadcast in black and white. There was a sensation, just like when you hear music from cassettes or LPs.
It is indeed very reasonable, all you can show to your children and grandchildren. They will have a unique impression of electronic equipment from the 20th century. Let's say you're building a mini museum at home, but you still watch movies and news from an LED TV, probably already Full-HD, 4K Ultra HD or beyond.
Before you buy a particular television, perhaps we need to be familiar with today's television technology and which is being developed for the future. Apparently, there is a lot of technology, but in the eyes of the layman what you see is probably just the sharpness of the image, the color saturation, the detail of the picture, the sound you hear when watching movies, football or when you use your television to play a new game using xBox Or Sony PS4.
I would like to give you some of the term television technology as I quote from techradar.com, which will probably help you to make a decision before buying a new television. Each technology has its own unique strengths and weaknesses so here are some basics to consider:
It is indeed very reasonable, all you can show to your children and grandchildren. They will have a unique impression of electronic equipment from the 20th century. Let's say you're building a mini museum at home, but you still watch movies and news from an LED TV, probably already Full-HD, 4K Ultra HD or beyond.
Before you buy a particular television, perhaps we need to be familiar with today's television technology and which is being developed for the future. Apparently, there is a lot of technology, but in the eyes of the layman what you see is probably just the sharpness of the image, the color saturation, the detail of the picture, the sound you hear when watching movies, football or when you use your television to play a new game using xBox Or Sony PS4.
I would like to give you some of the term television technology as I quote from techradar.com, which will probably help you to make a decision before buying a new television. Each technology has its own unique strengths and weaknesses so here are some basics to consider:
LCD TV: CCFL
Until recently, all LCD TVs were backlit by always-on, CCFL (cold cathode fluorescent) lamps. This ageing technology has been superseded by the superior LED method on more expensive sets, but is still standard on some cheaper models.
LED TV: Direct LED
These displays are backlight by an array of LEDs (light emitting diodes) directly behind the screen. This enables localised dimming – meaning instantly adjacent areas of darkness and brightness can be displayed more effectively – and significantly improves contrast. LED TVs are also more power efficient and capable of a wider color gamut than CCFL sets. Because of the tremendous cost of mounting these arrays of LEDs, Direct LED TVs have fundamentally been out muscled by Edge LED.
LED TV: Edge LED
With these TVs, LEDs of the back light are mounted along the edges of the panel. This arrangement enables drastically slender displays and presents excellent contrast levels to CCFL, but can't accomplish the same picture quality as directly lit LED sets. Still, they do come in far reasonable price which is why most LED TVs out there now use this technology.
Until recently, all LCD TVs were backlit by always-on, CCFL (cold cathode fluorescent) lamps. This ageing technology has been superseded by the superior LED method on more expensive sets, but is still standard on some cheaper models.
LED TV: Direct LED
These displays are backlight by an array of LEDs (light emitting diodes) directly behind the screen. This enables localised dimming – meaning instantly adjacent areas of darkness and brightness can be displayed more effectively – and significantly improves contrast. LED TVs are also more power efficient and capable of a wider color gamut than CCFL sets. Because of the tremendous cost of mounting these arrays of LEDs, Direct LED TVs have fundamentally been out muscled by Edge LED.
LED TV: Edge LED
With these TVs, LEDs of the back light are mounted along the edges of the panel. This arrangement enables drastically slender displays and presents excellent contrast levels to CCFL, but can't accomplish the same picture quality as directly lit LED sets. Still, they do come in far reasonable price which is why most LED TVs out there now use this technology.
OLED TV
The backlighting on OLED (Organic Light Emitting Diode) sets is achieved by passing an electric current through an emissive, electroluminescent film. This technique produces far superior colors and higher contrast and also enables screens to be extremely flexible and thin. This is the holy grail display technology and only in 2014 did a bigscreen OLED TV go on sale. So it's new, it's expensive and the top brands are still fighting to get their heads around it. To date, only LG has been able to release full sized OLED TVs.
In addition to technological factors and prices, as well as the need to watch television, for example to play games, movie enthusiasts or music concerts, then consider also other factors such as the room where the television will you put in your home or apartment. If you already understand, then you will determine the model and size of the screen that fits with your room.
If your room is spacious, then a television above 50 inches certainly does not matter, so your eyes will be comfortable when you watch more than 1 hour. Now, television technology has also anticipated the intensity of the light in your home, so the contrast on the screen will adjust to the light conditions at any given moment, whether it is night or day and so on.
The backlighting on OLED (Organic Light Emitting Diode) sets is achieved by passing an electric current through an emissive, electroluminescent film. This technique produces far superior colors and higher contrast and also enables screens to be extremely flexible and thin. This is the holy grail display technology and only in 2014 did a bigscreen OLED TV go on sale. So it's new, it's expensive and the top brands are still fighting to get their heads around it. To date, only LG has been able to release full sized OLED TVs.
In addition to technological factors and prices, as well as the need to watch television, for example to play games, movie enthusiasts or music concerts, then consider also other factors such as the room where the television will you put in your home or apartment. If you already understand, then you will determine the model and size of the screen that fits with your room.
If your room is spacious, then a television above 50 inches certainly does not matter, so your eyes will be comfortable when you watch more than 1 hour. Now, television technology has also anticipated the intensity of the light in your home, so the contrast on the screen will adjust to the light conditions at any given moment, whether it is night or day and so on.