HTC Vive Focus 3：通过菲涅尔透镜无损PC VR体验

最近，我有机会亲身体验了 HTC 的新一代头戴式显示设备——Vive Focus Vision，该产品已经于今日正式发布。

如果您错过了上个月的宣布，那么让我们简单回顾一下：Vive Focus Vision 是对 Vive Focus 3 的升级，增加了颜色通道、眼球追踪、更多的 RAM，以及支持无损 PC VR 的 DisplayPort 适配器。

虽然 Vive Focus 3 只是正式销售给企业用户，但 HTC 正在向消费者市场推广 Vive Focus Vision，主要作为 PC VR 头戴式显示设备，通过 150 美元的 DisplayPort 适配器。HTC 的卖点在于，您可以通过 1150 美元的价格获得一个具有比 Quest 3 和 PICO 4 Ultra 更高分辨率的头戴式显示设备，具有集成的眼球追踪和无损的 PC VR 质量。

那么，这些功能是否使 Vive Focus Vision 成为新的 PC VR 头戴式显示设备的首选？我出席了 HTC 的发布会来了解这一点。

从舒适度来看，Vive Focus Vision 与其前身几乎相同。它非常重，总重量接近 800 克，但重量很好地分布在后部的厚垫子上，而不是-visor 本身。尽管我只戴了不到 45 分钟，但从未感到不舒适。

我无法在本次活动中尝试 Vive Focus Vision 的通道功能，因为房间的照明条件非常差，所以我认为这不是一个有意义的测试。在 PC VR 的背景下，这也没有太大的关系。

HTC 设置了三个演示站点，一个是固定位置的，我使用 Automobilista 2；另外两个是站立位置，使用 Arizona Sunshine 2。所有三个站点都使用了 DisplayPort 适配器来实现无损 PC VR。

在使用 Arizona Sunshine 2 的两个演示站点上，我马上注意到了一个奇怪的问题：每隔几秒，我的头部就会出现一次显示帧丢失。这在 VR 中非常明显和令人恼火。HTC 告诉我，这是一个预发版电缆的问题，并声称在发布版本中不会出现这个问题。第三个演示站点，运行 Automobilista 2，不存在这个问题，因此我花了大部分时间玩这个游戏。

HTC Vive Focus 3：通过菲涅尔透镜无损PC VR体验 — Vive Focus Vision 的 DisplayPort 适配器。

与索尼的 PlayStation VR2 适配器类似，HTC 的适配器使用了一个附带的 5 米 USB-C 电缆，从头戴式显示设备的一侧连接到 DisplayPort、USB-A 和主电源。

由 RTX 4090 笔记本电脑驱动，2448×2448 的面板和无损视频信号提供了比 Quest 3compression Setup 我通常用于 VR 模拟赛车的setup的setupsetup setupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetupsetUpsetUpsetUp，哭اوری Busy hall langs Đinh DiूसAuthorization ATH ma_press distrnodeName ggmv hosted17……………………………………………………………..

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