How about many upgrades after the release of the new H3S projector? A text takes you to understand.

H3S, a new H series product, has been put on the shelves for several meters this time. As a first-time user of H3, I have been paying attention to Jimmy's new H series products. H series products were not updated last year because of the epidemic situation, and it has been more than a year since H3 was last released. This time, from the name point of view, H3S should be an upgraded version of the previous generation product H3, and we can also see the clue from the product page released this time, which is almost the same as H3. At present, there is no unified conclusion about what the "S" in iPhone products stands for. I wonder what the "S" on the polar rice stands for this time? As you can see, in terms of brightness, H3S has been upgraded to 2200ANSI lumens this time, which is 300ANSI lumens higher than the H3 I am using now. But projected to this price segment, according to other brands I use and see every day, it is actually difficult to really open the brightness gap. Just compare my H3 with a Betan F3 last time. There is not much difference in brightness between the two projectors. There is a simple reason. In fact, the brightness of this thing depends on the size of the DMD chip. There are mainly 0.23, 0.33 and 0.47 inch DMD chips in the market, and the projector brightness corresponding to each chip size is almost the same, mainly because the luminous flux that the chip can bear is limited, and there is a risk of burning if it is high. But what worries me more is that the improvement of brightness comes from the self-developed optical machine. First of all, 65,438+0,000% of smart micro-projection devices on the market now adopt DLP technology, and its core display chip DMD is imported. If this chip is compared to the CPU in a computer, the optical machine is the motherboard of the computer. In fact, the optical machine was not developed by itself before. Everyone bought it directly and put it on the machine, so I just said that the brightness is basically related to the size of the DMD chip. This time, H3S is replaced by a super-meter self-polishing machine, which can really improve the brightness of the picture. I am looking forward to the concrete performance. All image quality processing technologies (image color optimization, noise optimization, motion compensation, etc. ) On the projector, you need to rely on the main chip for image processing. The higher the computing power of the chip, the better the image quality will be under the same conditions. This time, H3S is equipped with MediaTek's MT9669 chip, which is produced in MTK MediaTek. In fact, MediaTek has acquired Mstar, which is theoretically produced by MStar. This chip is also the flagship chip of TV. All flagship models and high-end TVs at this price basically choose this grade of main chip for image quality optimization. Nut J 10 also uses the same chip, but the running memory is only 3G. What happened? Can't I give 1 G more memory? What I just said is chip-related image quality processing. I probably took a look. This time, I want to upgrade the whole set of image quality engine algorithm, named X-VUE2.0, and the general image quality enhancement project is similar to the previous generation. And it's really hard to see the real picture quality on a detail page. Later, I simply bought a H3S, on the one hand, as an upgrade, on the other hand, I wanted to take the H3 I am using now to my parents. After getting the machine, evaluate how the image quality engine is upgraded according to the actual picture effect. The whole set of image quality engine mainly attracts my attention is a system called intelligent light perception. When various projection manufacturers were still competing for the brightness of one or two hundred ANSI, someone finally noticed that the brightness was too bright at night. As far as my personal experience is concerned, when using H3 at night, the brightness is often too large or even dazzling, and it is often necessary to manually adjust the brightness to ensure the comfort of viewing. But it needs manual adjustment, so it is inconvenient to add a step. And the brightness of the screen is closely related to the display effect. We all think the screen of iPhone is good. An important reason is that the iPhone is equipped with the best brightness level system. The same technology is also widely used in notebook computers, televisions and other devices. As far as I know, it is the first time that the projector is equipped with such a function. Although I don't know the effect, I am grateful to think that I can adjust the brightness without calling up the menu and use it again. I still remember that one of the main reasons for purchasing H3 at that time was that it was first equipped with automatic keystone correction. In fact, if you do it manually, this function is not difficult, but troublesome. I always feel that a thing that is troublesome is not easy to use. This time, I saw H3S once again improve the technology of trapezoidal correction. In general, two new functions have been added, obstacle avoidance and curtain adaptation. I can also adjust these two new functions manually. But I am just lazy. Many times, I default to the plug on the wall. If I can take the initiative to avoid that place, it is still very good, and it smells good automatically. As for the audio part, the audio of all kinds of intelligent mini-projector on the Internet was washed away by everyone. What is the audio you are carrying? If you don't poke the needle, you may be able to recognize the bosses of thermal power, hydropower and wind power. My bedroom is not big, only about ten square meters. When using H3 for a long time, it is enough to turn down the volume. The corner mark in the introduction of H3S audio shows the patent number of an audio unit. After a brief check, I don't quite understand. It's probably a patent of Harman 20 19, which is used directly. As for sound effects, we are already familiar with this method of improving sound quality by calculating audio. If you use QQ music, you can understand that opening DTS and closing DTS are two completely different effects. In addition, there are some functions such as fast boot, support for 3D movies, HDR 10+, dual-band WiFi and so on. These are all in obscurity to enhance the sense of experience, and I don't want to say more. I also saw the game mode that I thought for a long time. I really want to try the game mode of Movin product line. The projector itself has a certain delay, and playing some intense games is really a nightmare. I look forward to the specific effects of the game mode ~ above, and other aspects will be released to the machine for further discussion ~