Yesterday on the Snapdragon Summit, Hugo Swart, Vice President, XR Product Administration, Qualcomm, unveiled the Snapdragon AR2 Gen 1, a {hardware} platform product of three chips that can energy the next-gen augmented actuality glasses.
The brand new Snapdragon AR2 Gen 1 is the newest addition to Qualcomm’s prolonged actuality (XR) product line.
The system is product of an AR processor, situated inside the fitting arm of the glasses, an AR co-processor situated on the entrance within the center, proper behind the digicam module, and a Qualcomm FastConnect 7800 connectivity chip situated contained in the left temple.
For as soon as, Qualcomm didn’t combine all of the chips in a single giant SoC however has break up the {hardware} into three small packages to assist OEMs ship skinny and light-weight designs for his or her next-gen AR glasses.
To allow the slim kind issue, the Snapdragon AR2 distributes the processing workload between the glasses and a Snapdragon-powered smartphone, PC, or different suitable host units.
In line with the chip maker, the principle processor occupies a 40% smaller PCB space on glass in comparison with the Wi-fi AR Sensible Viewer Reference Design powered by Snapdragon XR2.
The AR2 platform achieves a 50% enhance in AI efficiency whereas consuming 50% much less energy than the earlier era. Qualcomm designed the AR2 to energy glasses that can compute utilizing lower than 1W.
The AR processor, optimized for low motion-to-photon latency (sub-9ms), helps as much as 9 cameras for scanning the atmosphere and for the person.
The AR processor includes a {hardware} acceleration engine for higher person movement monitoring and localization, and an AI accelerator to scale back latency for enter interactions comparable to hand monitoring or 6DoF. Lastly, the chip manages the show output.
The AR co-processor aggregates digicam and sensor information and options eye-tracking for foveated rendering, to optimize graphics rendering efficiency. Moreover, the computing unit delivers iris authentication.
The connectivity chip relies on Qualcomm FastConnect 7800, a connectivity system that helps Wi-Fi 7. Due to this tiny connectivity chip, OEMs will be capable to ship sub-2ms latency between the AR glasses and the smartphone host system. Qualcomm offers the FastConnect XR Software program Suite 2.0, to assist builders higher management the XR information, cut back latency and jitter, and stop interference.
Qualcomm provides the Snapdragon Areas XR Developer Platform, an OpenXR SDK tailor-made to Qualcomm XR merchandise that gives generally wanted software program capabilities that the majority XR apps require.
Since Snapdragon Areas adheres to the open-source specs, the AR2 system of three chips may additionally work with a non-Snapdragon telephone or cell system. We are able to safely assume that Snapdragon Areas works optimally with the newest Snapdragon cell units.
Historical past of Qualcomm XR platforms:
Snapdragon XR2+ Gen 1, Qualcomm’s newest chipset for VR headsets, combines Combined Actuality (MR) and Digital actuality (VR), launched on October 11, 2022, and powers the Meta Quest Professional introduced at Meta Join 2022. The XR2 Plus delivers 50% increased sustained energy and 30% improved thermal efficiency over its predecessor.
Snapdragon XR2 5G (XR2 Gen 1) launched on December 4, 2019, an XR platform that powers, amongst different units, the Lynx R-1 Combined Actuality (MR) headset, and the Wi-fi AR Sensible Viewer reference design.
Snapdragon XR1 launched in Could 2018 that powers the Lenovo ThinkReality A3 good glasses launched at CES 2021.
Filed in . Learn extra about Android, Augmented Actuality (AR), Qualcomm, Snapdragon and Snapdragon Summit.
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