Show specialists Kopin in partnership with Chinese language firm GoerTek have announced a brand new reference VR headset design that it claims is the smallest of its sort integrating the agency’s ‘Lightning’ OLED micro display panels sporting a considerable 2k x 2k decision.
One of many key ‘most needed’ advances desired in at present’s retail virtual reality headsets is greater decision shows. Lately we reported on Samsung’s prototype OLED panels sporting a PPI (pixels per inch) determine of 858, almost twice that of the present technology HTC Vive and Oculus Rift headsets. Now, micro display specialist Kopin have unveiled a brand new reference design headset with shows that top even that.
The adorably named ‘Elf VR’ headset is supplied with two of Kopin’s “Lightning” OLED micro display panels, which every characteristic a 2048 x 2048 decision, offering “binocular 4K image resolution at a 120Hz refresh rate” – a determine which is deceptive because the horizontal decision is ‘per eye’ and there can not resolve the 3840 horizontal pixels required for an equal ‘UHD’ picture (even ignoring the shortfall in vertical decision). In case you’re questioning, every diminutive display represents a powerful 2940 pixels per inch – that’s 5 occasions the quantity on current Samsung panels within the Vive and Rift.
Going by photographs included in our latest report on these prototype Samsung panels, this is able to considerably scale back screendoor impact, artifacts trigger by the seen hole between display parts. What’s extra, Elf VR ought to symbolize not only a terrific visible experience for conventional VR experiences, but in addition present a powerful bump for 360 and commonplace film watching too.
“It is now time for us to move beyond our conventional expectation of what virtual reality can be and strive for more,” defined Kopin founder and CEO John Fan as a part of a latest press launch. “Great progress has been made this year, although challenges remain. This reference design, created with our partner Goertek, is a significant achievement. It is much lighter and fully 40% smaller than standard solutions, so that it can be worn for long periods without discomfort. At the same time, our OLED microdisplay panel achieves such high resolution and frame rate that it deliver a VR experience that truly approaches reality for markets including gaming, pro applications or film.”
After all, the opposite main statistic of curiosity for VR headsets is the expansiveness of the sector of view (FOV) or, how a lot of your peripheral vision is encompassed by the picture. With smaller shows come optical challenges in reaching immersive FOVs. Kopin declare are tackling this with a two-pronged method. Their reference design consists of two “Multi-lens” optical design branches. The primary is a unit focusing on the aforementioned media / film watching class which provides a 70 diploma FOV (it’s not acknowledged if that is horizontal, vertical or diagonal) – which can current a sharper picture with greater pixel density. The second provides a a lot higher 100 diploma FOV, presumably on the sacrifice of optical sharpness.
After all with smaller built-in panel hardware and these optical systems, the opposite profit to Kopin’s method may very well be weight benefits. Kopin declare it’s managed to cut back its optical module by 60% to leverage a 50% weight discount – though as no numbers have been offered we’re unsure what this comparability refers to.
As we’ve seen again and again for the reason that begin of the latest VR renaissance, it continues to offer a powerful catalyst to accelerating technological innovation in a number of fields. And with each Samsung and Kopin already at a stage the place they’ll produce subsequent technology VR shows, it hopefully gained’t be too lengthy earlier than we start to see tangible upgrades over current ‘first gen’ hardware. That ‘quickly’ could imply mid 2018, not less than in line with Oculus founder Palmer Luckey, speaking in an interview recently.
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