This is a new display technology that uses organic LED. In full form it is organic electroluminescent diode. The technology was produced to further increase the efficiency of the displays but reducing the power requirement. Now let us take a look at OLED display technology and what it means. What OLED means As the …
Here are the 10 best outdoor TV protective covers 2021 that will be useful when you place your tv in an open area. You may ask, how they can hide their tv or whether covering it with a blanket is even safe? Can regular TV be used outdoors? Yes, it can. However, there are one …
How plasma tv display works Plasma tv was made as an improvement to the existing CRT TVs then. How CRT TVs work when converting signals is not different from the plasma tv especially the analog type. This type of display uses plasma as a source of light. To create plasma, gases are ionized where the …
How LCD display tv works Before we discuss how modern LCD tv display works, it is important to clarify some things first. LCD is an acronym for liquid crystal display. It is a type of display technology that widely used today. LCD display are widely used almost everywhere in the world. If you ever owned …
Cold cathode ray lamps You have seen cathode ray lamps. You even using one in your house or you be in place where they are being used. Cathode ray lamps are the fluorescent lamps we use in our houses for lighting. They are a little dangerous and that is why people are discarding them in …
You have seen how bulky and heavy old TVs or computer monitors were several years ago. You may even have one in your artic. However, today things are very different, you tv or computer monitor is a lot thinner and even be stuck on the wall. In the history of Tv, CRT tv took a …
WHAT IS LED Before we look into how LED tv displays work, let us first define what LED means. LED stands for light-emitting diodes. Diodes are passive electrical components. They were primarily created to control the direction in which current flows; they allow current to flow in one direction while preventing it to flow in …
Screen door effect You may have noticed that giving an image a closer look makes you seek the visible gaps between the pixel on an electronic screen or a projector screen. This problem takes place because the spaces between the pixels are backlit but are not lit. It is called the screen door effect (SDE). …