##PICO 4 Ultra 重磅发布，MR 混合现实体验再升级
**北京，2024年8月20日** -PICO 今日在北京举办新品沟通会，正式推出旗下首款 MR 混合现实一体机 PICO 4 Ultra。这款产品标志着 PICO 在 MR 技术领域的全新突破，为用户带来了更为丰富和个性化的混合现实体验。
PICO 4 Ultra 在硬件方面搭载了全新高通骁龙®XR2 Gen 2 计算平台，并配备了双目 3200 万像素彩色透视摄像头和 iToF 深度感知摄像头，确保了出色的性能表现和立体高清彩色透视体验。系统层面，PICO 4 Ultra 引入了全景屏工作台，用户可以在现实空间中同时打开和排布多个虚拟大屏，提升多任务处理的效率和舒适度。该设备还支持从拍摄、剪辑到播放的全链路空间视频，为用户提供更加生动和多样化的空间视频体验。
PICO 4 Ultra 还发布了动作捕捉配件 PICO 体感追踪器，用户只需将追踪器绑在脚踝处，即可实现全身动作捕捉。该款配件重量轻盈，佩戴舒适，配合 PICO 自研的多模态融合追踪方案，可实现高精度、低延时的全身动作捕捉。PICO 体感追踪器还支持包括 Tempo Club、莱美舞蹈等诸多风靡全球的娱乐应用。
PICO 4 Ultra支持多窗口操作的全景屏工作台，用户可以在全景无界的虚拟空间中，自由调节应用窗口大小与布局，实现流畅的多任务操作。用户还可以在系统导航栏一键切换沉浸和透视模式。此外，PICO 4 Ultra 为用户带来了全球领先的 MR/VR应用生态，用户可以畅享极致的影音娱乐体验。
PICO 4 Ultra 配置了多达 7 枚视觉传感器，包括机身四周的 4 颗环境追踪摄像头用于 SLAM 空间定位，2 颗彩色摄像头和 1 颗 iToF 深度感知摄像头用于环境感知。其中，PICO 4 Ultra 搭载的双目 3200 万像素彩色透视摄像头，可以确保拍摄到高清的原始画面。而画面经过处理后，可以输出 800 万像素、20.6PPD 的彩色透视画面到屏幕上。PICO 4 Ultra 还优化了画面的边缘畸变和粘连问题，从而得到高清、低畸变的彩色透视画面。而用于测距的 iToF 深度感知摄像头，可以精确测算 3 米左右、60° 大角度的空间距离，是 PICO 4 Ultra 能精确感知空间距离的关键所在。同时配合 PICO 自研环境感知算法，PICO 4 Ultra 能够基于现实环境重新构建一个还原度极高的虚拟环境。这一套组合共同构成了 PICO 4 Ultra 强大的 MR 混合现实感知能力。
PICO 4 Ultra 还搭载了高素质的双目 4K+ 超视感屏，支持默认高达 90Hz 的高刷显示，并在出厂环节就做了色彩校准。令人惊喜的是，PICO 4 Ultra 的渲染分辨率提升到 1920*1920，比 PICO 4 提升约 62%，已经非常逼近屏幕物理分辨率，画面观看更为清晰、沉浸。PICO 4 Ultra 搭载全新高通骁龙®XR2 Gen 2 计算平台、12GB 超大内存，为MR 体验提供了强有力的硬件支持。
外观设计上，PICO 4 Ultra 延续了经典的平衡式设计方案，前端主体重量只有 304 克左右，后侧整体重量只有 276 克左右，整机重量在 580 克左右，佩戴非常舒适。此次还带来了全新的 PICO 4 Ultra 手柄——无灯环手柄。去掉灯环之后，手柄的重量和高度得以降低，握持感更加舒适，而宽频线性马达得以保留，用户依旧可以享受到细腻的振动反馈。
PICO 4 Ultra 在数字娱乐的新时代，用优秀的软硬件结合推动视频体验升级，它支持从拍摄、剪辑、播放到分享的全链路空间视频体验。PICO 4 Ultra 通过两枚 3200 万像素的高清 RGB 摄像头来进行空间视频拍摄，并且两枚摄像头采用了仿生人眼镜头布局，相互之间有一定间距，使其在拍摄空间视频时，能够模拟人眼的立体视觉，为观众呈现具有空间深度的三维画面。它最高可以拍摄单目 2048*1536 分辨率 60fps 帧率的空间视频，同时对于动态的拍摄对象，动作记录更流畅。未来通过开放空间视频平台，PICO 将为用户带来更多元化的空间视频体验。
PICO 4 Ultra 的推出，将进一步推动 MR 混合现实技术的普及，为用户带来更加沉浸式的体验。相信 PICO 4 Ultra 将成为未来 MR 领域的领跑者，引领 MR 技术的发展方向。
英语如下：
##PICO Unveils its First MR Headset: PICO 4 Ultra
**Keywords:** PICO, MR headset, new product launch
**Content:**
**Beijing, August 20, 2024** – PICO today announced the launch of its first MR (Mixed Reality) headset, thePICO 4 Ultra, at a product briefing in Beijing. This product marks a significant breakthrough for PICO in the MR technology field, offering users a richerand more personalized mixed reality experience.
The PICO 4 Ultra boasts a new Qualcomm Snapdragon® XR2 Gen 2 computing platform, paired with dual 32-megapixel color pass-through cameras and an iToF depthsensing camera, ensuring exceptional performance and a stereoscopic, high-definition color pass-through experience. On the system level, the PICO 4 Ultra introduces a panoramic screen workspace, allowing users to open and arrange multiple virtual screens simultaneously withintheir physical space, enhancing multitasking efficiency and comfort. The device also supports a full-chain spatial video experience, from shooting and editing to playback, offering users a more vivid and diverse spatial video experience.
The PICO 4 Ultra also introduces the PICO Motion Tracking accessory, allowing users to achieve full-body motioncapture simply by attaching the trackers to their ankles. These lightweight and comfortable trackers, combined with PICO’s proprietary multimodal fusion tracking solution, enable high-precision, low-latency full-body motion capture. The PICO Motion Tracking accessory supports numerous popular entertainment applications, including Tempo Club and Les Mills dance.
ThePICO 4 Ultra’s panoramic screen workspace supports multi-window operations, allowing users to freely adjust the size and layout of application windows within a boundless virtual space, enabling seamless multitasking. Users can also switch between immersive and pass-through modes with a single click in the system navigation bar. Furthermore, the PICO4 Ultra provides users with a world-leading MR/VR application ecosystem, allowing them to enjoy an ultimate audio-visual entertainment experience.
The PICO 4 Ultra is equipped with up to seven visual sensors, including four environmental tracking cameras around the device for SLAM spatial positioning, two color cameras, and oneiToF depth sensing camera for environmental perception. The PICO 4 Ultra’s dual 32-megapixel color pass-through cameras ensure the capture of high-definition raw footage. After processing, the images can be output to the screen as 8-megapixel, 20.6PPD color pass-through images. The PICO 4 Ultra also optimizes edge distortion and adhesion issues in the image, resulting in high-definition, low-distortion color pass-through images. The iToF depth sensing camera, used for distance measurement, can accurately measure spatial distances within a 3-meter radius and a 60° wide angle, making it crucial for the PICO 4 Ultra’s ability to accurately perceive spatial distances. In conjunction with PICO’s proprietary environmental perception algorithm, the PICO 4 Ultra can reconstruct a highly realistic virtual environment based on the real world. This combination formsthe foundation of the PICO 4 Ultra’s powerful MR mixed reality perception capabilities.
The PICO 4 Ultra also features high-quality dual 4K+ super-vision screens, supporting a default refresh rate of up to 90Hz, with color calibration performed at the factory. Impressively, the PICO 4 Ultra’s rendering resolution has been increased to 1920*1920, representing a 62% improvement over the PICO 4, approaching the physical resolution of the screen, resulting in clearer and more immersive viewing. The PICO 4 Ultra is poweredby the new Qualcomm Snapdragon® XR2 Gen 2 computing platform and 12GB of large memory, providing robust hardware support for MR experiences.
In terms of design, the PICO 4 Ultra retains the classic balanced design scheme, with the front body weighing around 304 grams and the rear bodyweighing around 276 grams, resulting in a total weight of around 580 grams, making it incredibly comfortable to wear. This release also introduces the new PICO 4 Ultra controller – the ringless controller. Removing the ring reduces the controller’s weight and height, providing a more comfortable grip,while retaining the wideband linear motor, allowing users to continue enjoying delicate vibration feedback.
In the new era of digital entertainment, the PICO 4 Ultra leverages excellent hardware and software integration to elevate video experiences. It supports a full-chain spatial video experience, from shooting, editing, and playback to sharing.The PICO 4 Ultra utilizes two 32-megapixel high-definition RGB cameras for spatial video capture. These cameras feature a biomimetic human eye lens layout, with a certain distance between them, allowing them to simulate human stereoscopic vision during spatial video capture, presenting viewers with a three-dimensional imagewith spatial depth. It can capture spatial video at a maximum resolution of 2048*1536 per eye at 60fps, ensuring smoother recording of dynamic subjects. In the future, by opening up the spatial video platform, PICO will provide users with a more diverse spatial video experience.
The launch of the PICO 4 Ultra will further drive the adoption of MR mixed reality technology, offering users a more immersive experience. The PICO 4 Ultra is poised to become a leader in the future of MR, shaping the direction of MR technology.
【来源】https://www.jiqizhixin.com/articles/2024-08-20-14
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