In the latest battle of the TVs in the acronym space, there are two major players: OLED and LCD. There are striking similarities in the two screen features, but there exists a difference in quality that sets them apart. On the arrival of OLED into the market, there was a massive appreciation for near-perfect black levels and excellent color transmission. However, custom TV’s prevailed then because they provided a rich experience of picture quality. There also existed a wide price gap between premium LCD and OLED TV screens, making it unattractive for consumers.
Throughout the first decade of the current century, there was a battle between LED/LCD and plasma TVs, wherein cost an integral role in the final decision making. But in recent years, there has been a slow death of plasma-based TVs; now, this battle is between advanced technologies such as OLED TVs and Samsung’s QLED TV’s. Custom TVs use LCD (Liquid Crystal Display) technology, which is also present in LED and QLED TVs. However, an exception to this would be OLED TVs, in which every pixel provides self-illumination, unlike LCD TVs where LED backlight illuminates pixels.
LED technology stands for light-emitting diode technology. Light-emitting diodes are tiny solid-state devices that provide light due to the movement of electrons through a semiconductor. With the broad acceptance of LCDs, there has been a shift in the preferred choice from backlit LCDs to LED screens. Although LEDs are much smaller in size than that required for compact fluorescent and incandescent light bulbs, they can emit extremely bright light. Despite this, LEDs cannot be used as individual pixels as they are quite big for TV sets. Thus, LEDs are used only as the backlight for LCD screens.
Custom TVs rely on LED-backlight-based technology that emits light behind an LCD panel. Despite using advanced dimming technology, which is known for selectively dimming LEDs that need not be at full blast, LED TVs have always struggled to produce near-perfect dark blacks. Also, LED-based displays suffer from an effect known as “light bleed,” where lighter sections of the screen create a haze or bloom in the remaining adjacent darker areas.
Due to the high price of OLED TVs, even after receiving decent OLED TV deals, it will be a long time before OLED prices come down to the tune similar to that of LCD screens. Given the difference in price between the two products, the decision depends on picture quality desired by the consumer. If the consumer is keen on having a good picture quality with a modest budget, then LCD screens are better.
The immune system is referred to as the defense system that protects the body against different kinds of diseases. The stronger the immune system, the higher will be the chances of the body staying away from diseases. Suffering from immunodeficiency or immune system disorder is a cause of concern and must be immediately addressed.
Symptoms
Causes
Disorders related to the immune system largely happen as a result of deficiency caused by:
Risk factors
Hypertension is a condition in which the pressure exerted by the blood against the arterial walls is higher than the normal. It will not show up any visible symptoms, but can lead to further complications like heart disease, stroke, kidney failure, etc. High blood pressure can be dangerous as the patient does not realize the condition, until it affects other body organs.
As the health condition is common among adults in the US, the misconceptions about the condition are also high. Here are five commonly asked questions and answers regarding the causes of high blood pressure.
Most of us get swayed again by the alluring, flashy shades of cosmetic brands. When more and more cosmetics are introduced day by day, it keeps us determined to understand which product works better for our skin type, rather than going and trying every product introduced. IT Cosmetics is one brand one should definitely try, with a complete range of gorgeous-looking, high-quality makeup line. Read on about some of the most remarkable face products by IT Cosmetics:
CC+ Vitality Brightening Creme Blush: For those beauty dolls, CC+ Vitality Brightening Creme Blush helps you obtain the perfect blush for your glowing, chubby cheeks. Through its antiaging peptides, antioxidants silk and drops of light technology, this creme blush quickly blends over the imperfections and delivers youthful looking skin. This stunning compact has got two beautiful shades Perfect Pink and Naturally Pretty.
Your Skin But Better CC+ Cream with SPF 50+ Travel Size: The Your Skin But Better CC+ Cream with SPF 50+ Travel Size cream has got piles of benefits it works as an anti-aging serum, a primer, and even a moisturizer and as a SPF 50 sunscreen. It is pint-sized and is very easy to carry even inside a clutch. The cream has been clinically proven to correct and protect over or under-hydration, blackheads, whiteheads, pimples and freckles, etc. Even after a tiring day, it tends to leave the skin looking extremely nourished.
It’s Your Beauty Award-Winning Must-Haves Palette: Just like the name suggest, the It’s Your Beauty Award-Winning Must-Haves Palette is a great all-round beauty kit. It smoothens the pores and lends a dramatic, statement look to the eyes via its Bye-Bye Pores Pressed Powder. The Bye-Bye Pores Press Blush gives a hint of natural color to the cheeks and the Vitality Matte Bronzer illuminate and sculpts the skin and the jawline. You can literally transform the way you look with this 4-in-1 compact.
Confidence in an Eye Cream: Redefine your skin texture with this Confidence in an Eye Cream which is a great supplement for all skin types. This cream transforms and restores the skin’s original, soft texture to lend it a natural look, rejuvenating the skin to make it look healthier and younger as well. Also, it does away with the pores, wrapping over the uneven texture and discolorations.
Hello Lashes Clinically Shown 5-in-1 Mascara: One can enhance the beauty of the eyes with Hello Lashes Clinically Shown 5-in-1 Mascara. The mascara not only beautifies the eyes but also conditions the lashes using key ingredients such as Green Tea, Jojoba, and vitamins specially developed by experts. The color lasts for 8 hours without smudging. The brush design lets the user curl the lashes effortlessly and make the eyes pop.