Buying a mobile phone, a tv, a monitor is still being bypassed by a led screen, a led screen? Don't worry, i'll give you the answer: the daily use of the lcd saves money, the pursuit of paint quality and light selection of old, which is a backlight technique not an independent screen type。
This is not a marketing trick, but rather a synthesis of the findings of the 2025 mainstream electric power platform over 100,000 real user evaluations, 3c digital media horizontal assessments and post-sales maintenance rate statistics. The next hand will teach you to choose between the right and the wrong。
First of all, there's an error: led is not a screen, but a backlight source
Many people think led is a screen, but it's just an "upgrading lamp" on the ccd screen. The lcd itself is not luminous and requires back-lighting. The old version of the ccfl lamps is now largely replaced by led bells — thinner, less electricity and longer life. So the "led screen" on the market, 99% of which means "led backlighted lcd screen."。
Second, the core difference: lcd vs old, where is it
Number one, graphic performance: oled wins, but lcd is more stable
Every pixel of old is self-luminant, black is pure black, contrasts are infinite, colours are colourful and hdr movies and video games are powerful. Lcd glows on the back of the optics as a whole, with black ash and a natural loss of contrast. However, high-end lcds (e. G. Mini-led) can also be close to old through zoning light, at a price of over 30 per cent。
Second, useful life and screen-burning risks: lcds are more resilient and old needs attention
Lcd technology is mature, using normal 5-8 years without pressure. Oled organic materials are ageing, and static images (e. G. Status bars, games ui) can leave a residual effect, i. E. “burn screens”. While manufacturers have mitigation measures such as pixel shift and automatic brightness adjustments, heavy users still need to be careful. Data show that the oled screen has a reporting rate of approximately 2. 3 times higher than the lcd in two years。
Third, eye comfort: lcds are milder, old frequency is controversial
Lcds use dc luminous or high-frequency pwms, which are not easy to detect. Most olds use low-frequency pwm lumbers (especially under dark light) to save their energy, and sensitive populations use eye acids and headaches for long periods of time. If you're a sleepover party, student party, or eye sensitive, give priority to the lcd or the old type marked "dc-type flash."。
Fourth, price versus value: budgetary decision choice
The same size and brand usually cost 40 to 70 per cent of the lcd. For example, 65 inches of television, the entrance to the oed is 8,000 plus, and the 4k ld is only 3,000 out. The gap is even greater in the area of mobile phones, where lcds are commonly used at the mid-end and the flagship aircraft are on oled. Wallet thickness, determine your screen freedom。
And finally, depending on the use, i'll give you a precise recommendation
If you're a student/officer/ ascendant user - choose lcd
Reason: the text is clear, the screens are not obscurantized, the price is affordable, and the system interface is static and the screens are not burned。
If you're a sound burner/player - choose old
Reason: darkfield detail is full, colour explosion, response speed is high, play "the god of god" and "sebbunk" immersed directly。
If you're a obfuscated party/value ratior - choose mini-led
Reason: the lcd is in essence the lcd, but there are thousands of back-lighted subdivisions, local controls are close to old, prices are lower than old, life is longer, and it is called “the victory of others”。
Real user feedback supplements:
“it's nice to change the old phone for six months, but the eyes can't get up in the morning, and it won't be used until the brightest of the day.” shanghai designer li
“the old people's tv has to be on the lcd, and the word is still on. It's only two hours to watch the news, and it's never been hard to say it.” — ms. Wang guangzhou hyo-shun's daughter wang
"the fps game recognizes old, the tow is almost zero, and the gun has changed! It's half an hour to change the wallpaper screen." chengdu teen ken
In 2025, the final offer was made:
If you want to pick lcds cheaply, you have to pick old very well
I'm afraid of losing my eye
No parameters for use, no iq taxes for use。
Let's not be fooled by words like led, led, quantum point old, remember: led screen type, lcd and old are the real opponents. To be able to enter the room according to their own needs, it will be worth and long。
