Once I had, I also shouted the "LCD never slave". But in just a few years, in addition to Samsung, LG announced the discontinuation of LCD, China Jingdong, etc., no longer adds to the investment on the LCD panel.
As the earliest, technology is very mature display technology, traditional LCDs have not met the current panel demand.
As a successor of the LCD, these two-year popularity is very popular. OLED is excellent, you can see it on many devices. But its biggest problem is "Burn screen", that is, the pixel point luminous time is different, resulting in inconsistent aging time, which is the drawback of the OLED pixel level control.
On the phone, this problem will be further enlarged on the monitor and TV device. Because two types mentioned above are devices that are long-term cycles. You buy a monitor / TV, you can’t change it a year, basically starting for 3 or 4 years. Under such a long period of time, OLEDs don’t seem to be a perfect solution.
Xiaomi new 65-inch OLED TV
Inorganic material manufacturing, in terms of life, stability, dimming solutions, etc., more advantageous than OLED, and is also a subject of chasing in the industry. (The specific parameters are not expanded, take care of the space)
Micro LED, using micron-level LEDs as self-emitting pixel units, no longer needed to be an LCD panel. Because of its small size, high integration, there is a natural advantage on multiple display indicators.
Micro LED must be the future, but not now. Because the difficulty is difficult, such as huge amounts of transfer.
If you want to transfer Micro LEDs to a specific drive base, you need to use a huge amount of transfer if you make a two-dimensional cycle array. At present, low-cost huge metastasis technology has not been achieved, so there is still a long way to go from large-scale commercial mass production.
And MINI LEDs are essentially based on LCD evolution, you can also see the technical upgrade of traditional LCDs.
Compared to traditional LCDs, the backlight of the Mini LED is smaller, the pixel-level dynamic backlight effect is more refined than before. Through the partition backlight, there can be more dark backgrounds, higher contrast and lower energy consumption than traditional LCDs. At the same time, there will be no burnt screen, frequency flash and other problems.
This technology is currently very mature, observing the new new strategy, iPad and Mac series, and MINI LEDs.
Of course, you can see that Apple is supporting the development of the industry chain, but more importantly, Mini LED is an important transition from the technology to Micro LED, and even replacing OLD is not over.
In the high-end market, MINI LED technology is sought after by the world, whether it is a manufacturer or consumer.
The important reason for OLED burning screen is that the lighting point is fragile, the faster the aging is aging, this is also a natural disadvantage than LCD / mini LEDs.
When a technology solves brightness, life problems, while comparing contrast, color, etc., it is the current optimal solution.
Of course, more important reason is that MINI LED technology is already mature, and the price of end products is not leaving, which can be accepted by more consumers.
Today, take this HKC Huko just released MINI LED monitor PG27P5U, talk about what is the level of MINI LED mass production models.
All technologies, mass production and commercial are king. At first glance, this monitor is not cheap, but the horizontal contrast, you will find that the HKC may be the cheapest.
12999 The first sale price, the equation, ASUS ROG’s same size product, the price has been 20,000 yuan, and it also shows out of stock.
Simply look at hardware parameters, mini LED technology, 4K resolution, 144Hz high refresh rate, HDR1000 certification, 100% Adobe RGB color gamut, 200000: 1 high contrast, HDMI 2.1, etc.
Unlike common white appearances, HKC PG27P5U uses light gray color, including brackets and support arms.
This gray is a bit a bit of gray, and the color is between white and gray, which will be more advanced compared to the general gray look.
Install is very simple, assemble the bracket and support arm, and insert it to the display.
The overall appearance and minimalism, and those who are positioned in killing Matt RGBs are completely different.
The RGB lamp belt under HKC logo is made into arcs, and the lamp can be adjusted independently in the OBD menu.
The lamp belt is embedded in this curved slot, and the luminescence effect will be more technically.
The adjustment of the display is mainly adjusted by the bounce shaft and the lower end chocolate axis.
Support for pre-leaning – 10 ° ~ 33 °, up 130 ± 5mm, left and right – 20 ° ~ 20 °.
It also supports 90 ° vertical rotation.
However, more, because there is no vertical adjustment track, the up and down adjustment of HKC PG27P5U is done under the pre-tendency of the chocolate shaft.
Functionality and vertical adjustment, but the screen will pour some.
Although there is a hub, because the minimalistic design is made, the wire will be leaked next to the bracket, which can be further optimized.
The interface layout is as follows:
Others are routine interfaces, it is worth mentioning that HDMI 2.1 * 2 is standard. The transmission rate is 48Gbps, which has increased much more than the previous generation bandwidth. At the same time, VRR is supported, that is, the refresh frequency.
However, on the road of HDMI, I always feel that the future may be the era of Thunderbolt 4 + USB Type-C, of ??course, it is after years.
Standard HDMI 2.1, DP 1.4, and power is also white, unified style.
Put the test data directly, I am also very interested in this mini LED.
It covers 100% SRGB color gamut, 100% adobergb color gamut, 94% P3 color gamut.
Visance curve 2.2, and standardized curve very fit.
Normal state, the maximum brightness is 688.1 nit, the color temperature is 7400K.
However, MINI LEDs also have an excitation strategy, and ordinary Datacolor red spiders are not tested.
The following figure can be seen that the PG27P5U maximum brightness can reach 1106 nit when tested with the CA-310 of the CA-310.
Secondary test, the maximum brightness of the sampling data is 726.1 nit. The deviation is the highest in the 8th area, the difference is 10%, that is, on the dark.
The chromaticity uniformity, the 7th position is closest to the D65 standard.
Color performance, the official claims to factory first-stage school to ensure that each display δ e ≤ 2.
The measured average Δ e is only 0.55, which is even better than the official claims. So this monitor can play games, image processing is also a good choice.
Light of the screen, the three-sided ultra-narrow border, and the immersion is good.
Computer display resolution 3840 * 2160, 144Hz refresh rate.
I also bought MINI LED’s MacBook Pro, HKC will also present that very transparent feel after brighten.
In this brightly-shaped display, because the pleolela characteristics of the Mini LED use a large number of LED lamp beads on the backlight module as a backlight, through the control of the LED lamp bead, the bright and dark scenes of the display screen can be accurately adjusted.
Plus higher contrast and peak brightness, so you can see the dark dark, the bright bright.
Under the black screen, there is no obvious gray phenomenon.
Compared to traditional LCDs, the lamp of MINI LED backlight is smaller, which can be achieved close to the dynamic backlight effect of the pixel. It can also improve brightness and contrast while controlling dark areas and leakage.
Find a ski material, you can see the pattern close to the whole white, the texture of snow, and the distant details can still be clear, the color is very good, no bilateral exposure.
This is the benefit of ultra-high brightness, when we watch it very bright pictures, there will be no shine shot.
Under the scenario of the blue sky and the snow, the distant segments are rich in the distant sky, and there is no exposure in white snow.
With HDR and high contrast, the film’s view is very good. The display effect is not lost without OLED.
Plus FREESYNC and high refresh rates, the game scene is also the advantage of this display.
There is a very low brightness of the big tumbers, and there is no black group, carefully see the details of the pavement and the surrounding plants clearly visible.
After opening the dark part, the mission summon this type of FPS game, and the brightness of the dark portion can be further improved.
When 2k22 games, high refresh rate is very useful. Although it is only 144 Hz, I believe in me, people’s glasses are changed from 60 Hz to 144Hz feels obvious, but from 144 Hz to 240 Hz, this change will be reduced.
In most cases, MINI LEDs are almost consistent with the OLED effect. But although there are 512 partition backlight independent control, the essence is actually LCD, so in some focus highlights, slight halo will appear.
The back RGB light is an additional item, but HKC is doing very restless, and does not kill Matt at all.
The curved RGB multi-color fusion is natural, there is no shortage of tomography and obvious color steps.
In the OBD menu, you can set up, static red, breathing, colorful and running horses.
However, the OBD menu interface and the font are slightly small, and all in the middle, I hope to increase.
In the game mode, there is Freesync, the dark field is bright, OD acceleration and HDR Tech.
Support game star, countdown, and USB dock setting.
In addition to common preset modes, eye protection blue light also gives three sets of custom adjustment options.
Micro LED is the future, this is not a fact. But good technology, it is also possible to achieve commercial mass production.
Therefore, when Micro LED is difficult to break through the technology and cost, MINI LED is very good to make this blank, and OLED directly forms a competition.
As I used the experience, HKC this PG27P5U, in the same level, "cost performance" is very high. If you want to buy a mini LED monitor now, this may be your no batch.
The display effect except that the small size of the extremely dark scene is high in high light, most of the time is consistent with OLED, and the sense of view can be smashed in several streets of traditional LCD. Moreover, it also solves the problem of OLED flakes, brightness, etc., which is undoubtedly a very good application technology.
So now let me choose, the monitor will definitely do not hesitate to choose Mini LED, not OLED.
Briefly, MINI LED has a comprehensive advantage of LED and OLEDs, and has removed stability and brightness of the short board.
MINI LED has a large-scale growth space, fake time, when the mini LED price is further exploring, it will be a wave of well-explosion.