October 2024
Intermediate
240 pages
6h 57m
Japanese
Content preview from 図解まるわかり VR・AR・MRのしくみ
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Varjo社、VarjoXR-4
肉眼同等の視覚体験ができる
MRヘッドセット
9-6
高い解像度を持つデバイスで没入体験
Varjo社は、2016 年にフィンランドのヘルシンキで設立された企業
で、設立当初から人間の視覚に匹敵する高解像度のVR/MRディスプレイ
の開発を目指し、これまで数々のXRデバイスをリリースしています（図
9-11）。
2019 年に発表された Varjo VR-1 は、当時の VR ヘッドセットの解像度を
大幅に上回る、人間の眼に近い解像度を実現しました。その後、2021 年
に発売された VarjoXR-3 では、高解像度ディスプレイに加え、高精細な
パススルー映像を実現するため、カメラ技術の強化が図られました。
2023 年にリリースされたVarjoXR-4は、これまでの技術を集約し、さ
らなる進化を遂げたMR ヘッドセットなのです。
実用性の高いMRデバイスへの進化
Varjo XR-4 は、産業用途に最適化された MR ヘッドセットです。片眼
あたり4K 解像度、合計で約2,800 万画素のディスプレイを搭載しており、
水平120 度、垂直105 度の広い視野角を提供します。これにより、ユーザ
ーは細部まで非常に鮮明な画像を体験でき、VR環境内でのテキスト読解
や複雑なディテールの観察が容易になります。
また、VarjoXR-4 は幅広い色域表示と輝度を提供し、よりリアルで鮮や
かな色再現が可能です。特に明るい色やハイライトのディテールを表現す
ることができます ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.