Place any OLED screen next to any non-OLED screen will Attention is the color. Whether it is a TV, a mobile phone, or a current laptop, OLED colors are on the screen; due to the pitch black, they are more vibrant, more saturated, and more realistic.
So what is OLED and why should you care? Well, O is organic (LED is still a light-emitting diode). That is organic matter in chemistry, not organic matter like the pesticide-free bananas you overpaid in the supermarket. Light is emitted by organic molecules, which in most cases are rings of carbon atoms.
In traditional displays, there is a backlight that emits light through a layer of material (depending on the type of display), and then displays any color that pixels should display at any given moment. In an OLED display, each diode acts as its own backlight. There is no backlight that is always on and consumes power. This is why blacks look so good on OLED displays; they are really a lack of light, not something that masks the light that still shines.
I know what you are thinking. If there is no backlight, why does battery life go downhill? Shouldn’t OLED use less power? Well, when the screen is fully lit-for example, mostly white web pages-then OLED screens seem to consume more energy. The answer or answer is dark mode. All OLED laptops I have tested have Windows installed in dark mode, which helps. (I turned it off, and things really got worse.) But if you are mainly surfing the Internet, which is mainly composed of white pages, the OLED screen may put more burden on your battery.
I switched the browser of my choice, Vivaldi, Go to dark mode, change the theme on Slack, Gmail, and some other sites I often use, and find it really helpful. But the network is very bright. For now, this will mean a blow to OLED battery life.
Then the biggest question is whether the OLED screen is worth it. it depends. If you want longer battery life, stick to the Full HD model of 2021 XPS. Then, you can also get more customizability when choosing RAM, storage, and processor.
With OLED, you will have to get a Core i7 model, 16 or 32 GB of RAM, and an Iris Xe graphics card, which is an overkill for most people, not to mention a price tag of up to $1,600. On the other hand, back to my 4K screen after OLED, well, a bit dim and faded. I think I can tolerate a shorter battery life.