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What if I don't want an overlay but actual VR? Goodbye prism-projection, hello splitlense-screen and all the form restrictions to the device that brings with it. Besides, the hardware doesn't get much smaller than it is. The chips are not the problem, the problem is the power supply. We have already reached a limit for phones, and that only because advertising somehow managed to convince people that it's okay for one of their most important personal electronic devices to go flat in less than a day (quick reminder that mobile phones used to last 4-5 without recharging ;-) ) So, what do we do? Put super small Li-Ion batteries into our "metaverse" devices? Not much of an immersive experience if the thing goes down after 20 minutes. So, big heavy battery it is then, and that's that about slim, cool, SciFi VR glasses. And what about input? Displaying information is not enough, the whole thing is supposed to be interactive. Voice control only gets you so far, and is unsuitable for most interesting things we want to do (virtual keyboards, games, movement, etc.), not to mention it's not even possible in most scenarios without being permanently online to contact the ASR service (oh, did I mention that the WiFi and LTE/5G modules also gobble up power like noones business?). So it's not just the headset, I also need an input device, or rather 2. |