Vr カノジョ スペック

How Virtual Reality Works: A Beginner's Guide

It's basic human desire to want to change the world. Virtual reality is born out out that primal need for adventure, change, experience, and fun. Using technology, we can now enter into immersive worlds where only the only limit is imagination.

You've seen the goggles, and maybe you've even used some VR glasses or played some games. But have you ever wondered how does virtual reality work?

Here is your complete guide to VR.

Virtual Reality: The Basics

Slap on the right VR headset and you'll be immersed in a new world. You could be standing in your living room and instead of the familiar old couch, your eyes might see a dragon's lair or dinosaur's den.

VR works by tricking your brain. The headsets create a boundary-less 3D virtual environment. When you look at your TV, you see its edges. There's no confusion about where the screen ends and the real world begins.

A virtual reality headset, however, blurs the distinction between your actual surroundings and the images on the screen. Everywhere you look, the image follows you.

The headsets rely on two different image feeds, one per eye. As you glance through the device's lenses, the 2D images are angled to create a 3D view. The technology recreates the way your eyes actually see the world.

Tracking Methods

In order to provide a realistic experience, VR headsets need to be able to track your movements. If you raise your arm to bat away a virtual fly, the device needs to be able to respond quickly and appropriately. There are a couple different ways to do this.

Eye Tracking: An infrared sensor tracks your eye movements, allowing for a more realistic environment. Objects that you're focusing on should appear sharper than background images. If everything looks too crisp, your brain is more likely to notice that something is off.

Head Tracking: When your head moves, the VR picture should move. You don't want to glance up to where the sky should be and see the ground instead. There are multiple ways to achieve effective head tracking ( gyroscope, magnetometer, etc).

Motion Tracking: This one is a bit trickier. The effectiveness of a VR system's motion tracking really depends on how much money and effort the user sinks into the experience. You can use a typical gaming controller or you can set up sensors around a room so a laser can track your movements.

What do You Need?

You need a headset, a power source, and some sort of tracking mechanism. Most VR headsets connect to a computer or gaming device because the amount of power required to run a game or application is immense.

However, in 2018 the Oculus Go was released. It's a completely standalone device. You don't need anything else to use.

There are also VR headsets that rely on the power of your smartphone. These are less immersive than the Oculus Go or the devices that connect to a computer. However, they're also more affordable.

How does Virtual Reality Work?

VR is going to shape the future. The technology isn't limited to gaming; the possibilities are almost too numerous to mention. Imagine a professor teaching a class to thousands of students but it feels like an intimate class of five because you're in the VR realm. Long-distance couples can have realistic, romantic dates.

How does virtual reality work? It fools your brain into thinking that you're viewing a 3D image.

If I want to experience the sensation for yourself, take a look at our VR headset reviews before you purchase anything.

カノジョとVRデート……に必要なPCスペックってどれぐらい? VR用PCの話をツクモに聞く

VRアダルトゲーム「VRカノジョ」を堪能するならGeForce GTX 1080 text by 関根 慎一

今年2016年は、Oculus RiftやHTC Vive、PlayStation VRの国内発売や、コンテンツ販売サイトの相次ぐオープンといった出来事を筆頭に、VRゴーグルとコンテンツの供給が本格化した年だ。

製品版はVive ControllerとOculus Touchへの対応が発表されており、発売予定日は2017年2月28日、予価は税込4,980円。

「VRカノジョ」体験版は動作確認とベンチマークがメイン 過激な描写は無いものの体験は18歳以上のみ

体験用に用意されているデバイスはHTC Vive+Vive Controller。メニューの選択のみVive Controllerで行なう。主な内容としては、自分でヒロインの居室内を歩き回って、周囲を見回したり、しゃがんで視点を動かしてみたりできるといったもので、それほど動きのある内容ではない。体験時間もごくわずかである。

VRカノジョを最高画質で遊ぶならGeForce GTX 1080 VRゲームはGPUが重要、現行タイトルであればCPUはCore i5で十分

<新宅氏> 基本的にはビデオカードの違いですね。デモ用のPCにはGeForce GTX 1080の最上位モデルを使っています。体験スペースの開設当初は、デモPCにGeForce GTX 1070を使っていたのですが、「VRカノジョ」はVR用タイトルの中でもとりわけ高負荷なタイトルなので、安定してフレームレートが出るように切り替えました。

<新宅氏> ビデオカードは、900番台ならGeForce GTX 970、1000番台ならばGTX GeForce 1060です。Radeonであれば、PolarisアーキテクチャのRX 480は欲しいところ。

コンテンツにもよりますが、CPUは現行のCore i5で十分です。でも今後、DirectX 12ベースのコンテンツが出てくることを見越すなら、Core i7で組んでおいてもいいと思います。DirectX 12なら、コア数が多い方が性能が出ますからね。メモリは最低限8GBあれば大丈夫です。

「VRカノジョ」では画質設定が5段階あるのですが、GeForce GTX 1070では4段階目、GeForce GTX 1080なら5段階目で90fpsを実現可能です。GeForce GTX 1070で5段階目の設定にした場合は、だいたい80fpsくらいまで下がります。80fpsくらい出ていれば、まあそれほど違和感はないのですが、これが50～60fpsくらいにまで落ちると、かなり強い違和感があります。