The VR circle has started to fight again. The two sides of this tear are the big VR and the storm mirror, and the tear point is an important parameter of the VR helmet - delay. The incident stems from a press conference held yesterday by the storm. ..
This is the case. Yesterday, the storm held a press conference. Huang Xiaojie, CEO of Storm Mirror, said, “The friend has just released a certain machine, which is delayed by 19 milliseconds. We tested it and did not reach 19 at all. Milliseconds." This friend refers to the music, they just released a big VR machine on the 24th.
The music was not happy, so I wrote an article to refute, in the "Tell a certain wind Huang, the big friend VR machine 19ms delay how come? In the article, they explained how this 19.3ms was calculated. For a brief explanation, please refer to the following picture posted by them.
Then they also countered Huang Xiaojie: "Huang Zong, where did your big VR machine come from?" questioned how he got the prototype. And incidentally attacked the storm machine demon that the storm is doing, saying, "Huang Zong, when your home's one machine comes out to sell?" The demon king was announced six months ago, and has not come out yet.
In response to this article, the media interviewed Huang Xiaojie, who said he would not respond to this article. The reporter then asked him what the mirror had done in delaying this piece. He said, "We and the flagship machine of the first-line brand mobile phone manufacturers are doing deep optimization, and there will be product release in a while." In addition, regarding the all-in-one machine, he said "We have mysterious projects that are not convenient for publication at the moment."
About delay:
The explanation of how to calculate the relative VR delay of the big friend is not wrong. It is indeed the process from head movement to picture display. Of course, this refers to the picture delay.
One point to note is that the 19.3ms figure is more of a theoretical figure based on the “75Hz refresh rateâ€, which is also considered to be a symbolic figure of “solving vertigoâ€. Because the reporter only experienced this product for a short time at the press conference, it is impossible to judge the big friend VR to reach this critical point.
Huang Xiaojie said that they did the test. We can't judge whether the test is correct or not, and I don't know where he bought the big friend.
Regarding the problem of VR picture delay, the industry generally thinks that 20ms is a dividing point. Below this number, it can guarantee less dizziness and improve product experience. So you can see that the delay parameters marked by many helmet manufacturers are "20ms, including PC-based helmets released by Ants and Da Peng."
However, it is difficult to judge whether the delay parameters of these manufacturers are accurate, because the light experience cannot be judged. Fortunately, the professional running software factory Futuremark recently launched a VR running software VRMark, which can test VR performance and delay. The company's 3DMark running software has been a very trusted PC running software, so it is More authoritative third parties.
Unfortunately, at present, only the software of the PC platform, the version of Android has not yet, and the all-in-one with the big friends and the storm is based on the Android platform. But considering that mobile VR is so hot now, the Android version should be there soon.
To sum up, regarding the real delay parameters of the VR helmet, we are still waiting for the data of the professional third-party running software.
Yidashun offer high quality replacement Fujitsu power Adapter for laptop with best service at the lowest cost. All our Fujitsu Laptop Charger are Brand New Replacement Product, works as Genuine parts, 100% OEM Compatible!! Our adapter with smart IC to protect your laptop with over current protection, over load protection, short circuit protection, over heat protection.
If your original Fujitsu laptop charger is not work anymore, please tell us your laptop model, we will help select the correct OEM replacement models for you. we offer a full 1 year warranty for our adapters.
Fujitsu Laptop Charger,Fujitsu Lifebook Charger,Fujitsu Charger,Ac Adapter for Fujitsu
Shenzhen Yidashun Technology Co., Ltd. , https://www.ydsadapter.com