Senior players tell you: These HDR TVs can't be bought without killing

In the past two years, HDR has been ignited with fire and the fire has been incredible. Regardless of online or offline stores, HDR seems to have become a "must-have attribute" of television. The introduction of product pages and the hyperbole of guide buyers are all full of "flicker" and word games about HDR technology. Well said at the time: carrying this technology, blessing this feature; but we only found out after buying home, it is not the case. Actually, as far as the current TV market is concerned, the deepest fear of water is the "HDR" technology. Let's open the e-commerce pages of Tmall, JD.com and Suning, and search for "HDR TV" - the cheapest, with HDR title. "4K TV, as long as 1498 yuan; while the mainstream price is concentrated in the 5,000 yuan; some high-end HDR TV prices hit tens or even hundreds of thousands.
Until the big guys haven’t figured it out, almost all TVs already support HDR technology. This has caused a very embarrassing phenomenon: the brand-name goods in the store have become HDR TVs, but few people know about HDR technology. The same HDR TV, the price difference is different, how do we tell the true and false HDR TV? How can HDR technology bring me benefits?
The past few days to visit the bar to collect material, and found that many people are still "false" HDR TV to the pit.
Above is a map of friends and friends, originally bought a 4K TV, want to play happily to experience the HDR screen enhancement brought by Xbox games, but found that TV does not support! Therefore, it is not that you have searched for a TV that claims to carry HDR technology, and you can experience HDR optimization “exhaustively”.
In fact, things here are far more complex than you think. Do you know exactly what HDR is? Do you know that HDR currently has three technical formats? Do you know that HDR10 should be used to play games and do Blu-ray movies correspond to Dolby World? If you are not clear about this, please read this article carefully. Otherwise, you can only use it as a knife to kill the fish.
· First of all, we have to know what is HDR?
With lengthy technical analysis, a large number of people on the Internet buy a TV, and no one has the patience to study so deeply. Today we use one sentence to summarize the benefits of HDR technology: TVs equipped with this technology can be “tuned” as shown in the figure below, with the darkness on the left, the dazzling highlights, and the less colorful images. Into the right side of the black darker and more detail is not lost, the brighter part of the bright, more colorful picture.
To put it plainly, it is to allow you to see a picture closer to the real world in front of the TV - of course, all current display technologies are working hard on this goal.
· HDR is an emerging technology, there is no clear industry standard, chaos, however, TV HDR is entirely an emerging technology, the industry is still in its infancy, related standards, technologies and even concepts are not uniform, can be described as Chaos. Therefore, the market is basically a 4K TV, dare to say that they are equipped with HDR technology, manufacturers to spare no effort to promote HDR, for fear that it is less, the product will not sell out, anyway, no one is in charge of, do not add white.
As everyone knows, HDR TVs on the market support different HDR standards. A little inattentive, it will happen that the above mentioned: bought the Xbox One host, but found that TV does not support the embarrassing situation of HDR10 game at all. Therefore, identifying HDR formats of different standards is the first step for ordinary consumers to choose HDR TV.
Before HDR TVs were purchased, these HDR standards should be aware that the birth of any new technology is accompanied by a standard battle, just like the current mobile phone industry has been fully screened - if there isn't an association or agency station To define a full screen, anyone can claim to be the "real" full screen mobile phone. Of course, the comprehensive screen does not involve the concepts of the upstream and downstream industry chains, so the development of relevant standards is not so urgent.
However, the standard of full-screen, we can distinguish with the naked eye; but HDR is more complicated, ordinary consumers before being explicitly informed, it is impossible to clearly understand what kind of HDR technology a TV uses, in the end there is no Equipped with HDR technology - what tricks do ghosts know about hiding behind the screen?
Therefore, in order to define whether the TV manufacturer's image restoration capability truly meets the corresponding HDR standard, different organizations have developed different HDR standards. You may have seen some televisions or monitors claim to support HDR10. In fact, HDR10 here is one of the HDR standards.
·HDR10, Dolby Vision, and HLG are currently the three mainstream HDR standards for the current three HDR standards. Everybody should be familiar with HDR10 and Dolby Vision. For HLG, I heard that There may be less people. Then we will introduce the HLG first.
-HLG standard In fact, the HLG standard was originally developed by the British BBC and Japanese NHK TV station. Its most fundamental feature is that the broadcasted individual signal streams can be compatible with both HDR and non-HDR TVs. Therefore, the benefits of HLG are very obvious: Because it is compatible with ordinary television, television stations and content producers do not need to deploy two different signal transmission systems, which saves everyone time and money.
In addition, since HLG has support from the Japan Broadcasting Industry and Business Association (ARIB), it can be used without licensing fees, so this standard is very likely to be popularized in the broadcast television industry. From this point of view, we currently do not have to worry about whether or not HDR TVs purchased support the HLG standard. After all, it is still quite a long way to wait until TV broadcasts popularize HDR sources.
-HDR10 and Dolby Vision
Next, let's talk about two more mainstream HDR standards - HDR 10 and Dolby Vision. One word to describe the relationship between the two is that HDR 10 is more like Dolby Vision's “low profile”. First of all, Dolby Vision uses 12-bit color and HDR 10 uses 10-bit color. From a gamut perspective, Dolby Vision is better.
Furthermore, since HDR 10 is a "compromise product" that standard setters have made to meet the average performance of most devices, it is free. In order to obtain better display Dolby Vision, TV manufacturers need to pay Dolby patent fees, and this part of the cost will inevitably be passed on to consumers. In other words, HDR 10 compatibility is better "big and complete and free of charge"; Dolby Vision is "small but fine but charged". As for how to choose it, the benevolent sees the wise to see the wisdom.
· What kind of HDR format should be used to play games and watch movies? What should I choose?
We know three kinds of HDR standards. Can that pair of TV sets select the right TV? Not!
If you are a game player, you should know that the current PS4 PRO and XBOX One X game consoles only support the HDR 10 standard;
If you are a Blu-ray movie fan, you have to understand that the current 4K UHD Blu-ray disc has provided support for the widely used HDR 10 format, and a small portion supports Dolby Vision. This not only depends on what kind of HDR standard the TV is compatible with, but also whether the Blu-ray source supports the corresponding HDR standard.
Originally thought that has been immersed in the three HDR standards, and already understand their own needs for a certain standard, you can be happy to choose the beloved HDR TV. However, in the e-commerce product introduction page, we can't find a description of what kind of HDR standard the TV supports! With respect to HDR, a considerable number of TV manufacturers have only said that they have "supported HDR" and that "this picture quality is more authentic and that effect is even more amazing." However, there is no mention of what kind of HDR technology standards to support, so I said at the beginning that the depth of TV HDR technology is not without reason.
For example, in the description of “intimidating speculation” as shown in the above figure, we must keep our eyes open when selecting HDR TVs such as these brands, and consult customer service to find out what HDR standards the TV supports. If the opposite side is ambiguous, and he cares about him, then this product is not worth mentioning.
Fortunately, there are still some TV brands that are more "conscience". They will specifically indicate which standard HDR is supported by their TV products and do not follow the consumers. At present, it is clear that Samsung, Sony, Hisense, Sharp, Philips and other brands have demonstrated that their HDR TV supports HDR 10 standard; while LG Electronics supports both HDR 10 and Dolby Vision.
Therefore, choosing the corresponding standard HDR TV from the above brands is still more reliable. For some TV brands that are "low-priced" and "only support HDR, but do not mention any format," I can only say that I have more time to buy at the time of purchase. Maybe, it is to include a built-in "filter" effect, but forced to meet the industry standard false HDR TV - plug in the PS4 PRO found that can not open the HDR effect, it can only quietly tears in their bed.
If you do not want to ponder so much, there is a simplest way: directly to the XBOX ONE X or PS4 PRO to the offline store, connect to the TV to see if it is compatible with 4K HDR to complete the matter, no matter how flicker shopping guide no use.
· I can tell you responsibly: cheap HDR TV doesn't exist at all! For the chaos and price problem in the current HDR TV market, I have a few words to say:
First of all, I do not recommend buying "low-end" HDR TVs for the 1000-2000 price segment because they only work on the decoding chip. They can only support the playback of the film source. It can be said that the screen effect can be improved. It is minimal and even counterproductive. What's more, it does not support the HDR 10 standard at all. It is a true "fake HDR" TV.
On how to choose the HDR TV that suits you, I give three suggestions:
In short, a qualified HDR TV (or HDR effect that can obviously be improved) should have such basic properties as high brightness, high dynamic range, wide color gamut, etc.: What it pursues is more in line with the needs of the human eye and more. Close to the real picture. Therefore, when selecting an HDR TV, it should pay attention to its peak brightness and dynamic range, and it must be clear which format HDR is supported. Only TV products that satisfy the above points can be regarded as qualified HDR TVs.
For more information, you can also go to Zhongguancun Online 315 “Truth Lab” Special Column: “315 Truth Lab: Is Television HDR Technology Useful in the End?”
I recommend three "real" HDR TVs for everyone - Sony 55-inch A8F OLED TV (support HDR 10, Dolby Vision standard)
To say what's special about this TV, it can be summarized in two ways: 1. Price, 2. Appearance. The price advantage does not have to be said. Sony's own 55-inch A1 OLED TV was sold for as much as 24,999 yuan in the same period last year, while the A8F was only 15,999 yuan. Technically, there is no difference between the A8F and the A1. The new A8F also inherits the X1 advanced version chip, equipped with the "HDR dynamic item-by-item remodeling technology," "dual image database," and "4K HDR 14-bit smooth gradients. "These three core technologies have improved the picture performance to a higher level, with a sharper color contrast and a wider dynamic range. In addition, for gaming enthusiasts, you can rest assured that this TV is perfectly compatible with the HDR effects of the PS4 PRO and XBOX One X, and supports both HDR 10 and Dolby Vision HDR standards. Play games, watch Blu-ray, choose it right. Price 15999 yuan
-LG Display 65-inch E7 OLED TV (supports HDR 10, Dolby Vision standard)
In the field of OLED, LG has the absolute right to speak. In 2017, the first year of the year without frames, LG E7's appearance is not too much for the overall screen, and its advent is a symbol of the ultimate in borderless design. At the 2017 CES show, LG E7 also won the "Innovation Design Award." In addition, LG also bears the brunt of HDR 10 and Dolby Vision dual-standard support. Therefore, LG OLED TV's advantages in depth of field effects, brightness and darkness, etc., combined with Dolby vision and OLED panel adjustment, can bring users Come to feel more realistic. Price 31,499 yuan
- Samsung 65-inch Q8C QD TV (supports HDR 10+ standard)
QLEDs (QD TVs) are considered to be powerful competitors for future display technologies. Quantum-dot TVs have "bright, long, and wide" display characteristics. HDR technology requires high-brightness support. The maximum brightness of Samsung QLED TVs is as high as 1500nits. With the application of quantum dot technology, the color performance under high-brightness is extremely excellent, and it is very good to enhance the overall picture quality performance. In addition, Samsung also has the advantage of cooperating with Amazon in formulating the HDR10+ standard. Last year, Samsung announced that its QLED TVs and UHD TVs support firmware upgrades to the HDR10+ standard. With the original image quality being good, the performance can be further improved. Price 32999 yuan
Written in the end: I believe that many of my friends saw the HDR TV price that the author recommended in the end. There will be a lot of questions: An excellent HDR TV is so expensive. Can it not be bought? That's right, this is exactly what I want to say in the end - HDR technology is good, but the threshold is high. HDR TV is inherently a high-end product, but it is merely "confused" by the marketing methods that are created by the profusion of market sentiment.
Consumers want “low prices” to enjoy the shocking effects of HDR technology. In the current situation, it is a “dream of ignorance”. It can be said that HDR TVs with a price of less than RMB 10,000 are currently on the market. We can see from the measured article “HDR Measured: Videos with 10000 RMB Less Than Pictures” that low-cost HDR TVs have improved display performance. On the "pale and weak."
If you are pursuing the ultimate visual experience, it is a game enthusiast or Blu-ray enthusiast; I can tell you very responsibly that those so-called "cost-effective" HDR TVs can't be bought if they die. If you are very concerned about the price of the product, rather than the "value", if you want to choose a TV less than RMB 10,000, don't expect it to have an excellent HDR effect.
"I can't have both fish and bear's paw." I'm afraid it's more appropriate to use here.

Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.

ZGAR GenkiIppai Pods 1.0

Genki Ippai 1.0 uses high-tech temperature control, food grade pod and high-quality material device. We also upgrade to type-C interface for charging faster. We have developed various flavors for Genki Ippai Pod Systems. Up to 11 flavors provide consumers with more choices. What's more, you can use other brand`s vape pen with our vape pod.

We offer low price, high quality Disposable E-Cigarette Vape Pen,Electronic Cigarettes Empty Vape Pen, E-cigarette Cartridge,Disposable Vape,E-cigarette Accessories,Disposable Vape Pen,Disposable Pod device,Vape Pods to all over the world.

GenkiIppai Pods 1.0,Pod Systems Vape,Vape Pod Device,ZGAR GenkiIppai Pods 1.0 Pod System Vape Kit,Pod System Mini Vape Pod Device

ZGAR INTERNATIONAL(HK)CO., LIMITED , https://www.zgarvapepen.com