據(jù)RoadtoVR報(bào)道，F(xiàn)acebook首席執(zhí)行官扎克伯格早在今年5月就談及了“Quest Pro”，稱這款頭顯可能包括面部和眼部追蹤傳感器，上個(gè)月Quest v32軟件更新證實(shí)了扎克伯格的說法，Quest v32可支持Quest Pro以及面部及眼動(dòng)追蹤。

Reddit用戶“Reggy04”在對(duì)Quest v32軟件深入研究時(shí)發(fā)現(xiàn)了一些字符串，其中不僅包含了Quest Pro的名稱，還包括了面部及跟動(dòng)追蹤功能，這意味著Quest Pro將采用大量傳感器。

據(jù)說Quest Pro傳感器可以改善目前的手勢(shì)追蹤功能，Quest Pro會(huì)估算用戶手部大小及其移動(dòng)方式，以完全支持用戶手部的VR交互行為”。

不僅如此Quest Pro還內(nèi)置了眼動(dòng)追蹤傳感器，可用于注視點(diǎn)渲染和更智能的UI導(dǎo)航等多任務(wù)處理，以下這些字符則是關(guān)于眼動(dòng)追蹤的測(cè)試代碼，與許多此類校準(zhǔn)測(cè)試一樣，用戶需要注視虛擬對(duì)象，以便系統(tǒng)能夠正確模擬眼動(dòng)行為。

“\”FOLLOW THE TARGET WITH YOUR GAZE\””

“\”EYE CALIBRATION FAILED\””

“\”EYE MOVEMENT ESTIMATION COMPLETE\””

同時(shí)，v32更新還提到了面部跟蹤，該追蹤方式對(duì)社交VR交互很重要，通過以下測(cè)試代碼，用戶可以表達(dá)微笑、皺眉、憤怒露齒及驚訝等面部情緒。

“COPY THE DIFFERENT EXPRESSIONS\””

“\”SMILE NATURALLY UNTIL THE CALIBRATION IS COMPLETE. YOU MAY NEED TO HOLD THIS POSE FOR A FEW SECONDS.\””

“\”SHOW AN ANGRY EXPRESSION UNTIL THE CALIBRATION IS COMPLETE. YOU MAY NEED TO HOLD THIS POSE FOR A FEW SECONDS.\””

“\”FROWN NATURALLY UNTIL THE CALIBRATION IS COMPLETE. YOU MAY NEED TO HOLD THIS POSE FOR A FEW SECONDS.\””

“\”SHOW A SURPRISED EXPRESSION UNTIL THE CALIBRATION IS COMPLETE. YOU MAY NEED TO HOLD THIS POSE FOR A FEW SECONDS.\””

“\”FAILED TO CALIBRATE THE EXPRESSION. RETRYING…\””

“\”FACE MOVEMENT ESTIMATION COMPLETE\””

此外，Reggy04還發(fā)現(xiàn)了滑動(dòng)鏡頭代碼，這可能意味著Quest Pro包括某種形式的瞳孔間距（IPD）硬件調(diào)整，就像Oculus Rift一樣，需要用戶移動(dòng)鏡頭以獲得清晰的畫面。

“\”SLIDE THE LENSES CLOSER TOGETHER OR FURTHER APART TO IMPROVE VISUAL CLARITY.\””

最后，Reggy04指出以下代碼特別針對(duì)Quest Pro添加，旨在提供與 Rift S一樣的深度鏡頭調(diào)整。

“\”PRESS AND HOLD THE DEPTH BUTTON AND MOVE THE HEADSET CLOSER OR FURTHER AWAY FROM YOUR FACE. THE LENSES SHOULD BE CLOSE TO YOUR EYES, BUT NOT CAUSE DISCOMFORT.\””

“\”ADJUST LENS DEPTH\””

“\”TURN THE WHEEL LEFT OR RIGHT TO ADJUST TIGHTNESS. THE FRONT PADDING SHOULD FIT DIRECTLY OVER YOUR FOREHEAD.\””

值得一提的是，F(xiàn)acebook Connect大會(huì)將于10月28日舉行，屆時(shí)我們或許能獲得Quest Pro的進(jìn)一步消息。