Explaining 3D and VR: Understanding the Vergence-Accommodation Conflict and Its Impact on Vision
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- Опубликовано: 2 июл 2024
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Virtual Reality and the Vergence-Accommodation Conflict: A Perspective of an Eye Doctor!
Join us for a special high tech episode of Your Eye Show, hosted by the knowledgeable optometrist Dr. Ed Wallington. This episode, in collaboration with Visual Eyes and DeliverContacts.com, offers a unique analysis of the details associated with virtual reality headsets and the ocular systems associated within the accommodative reflex and the problem referred to as the "vergence-accommodation conflict."
In This Episode:
Enjoy Dr. Ed Wallington's unique method of explaining aspects of Virtual Reality Technology from the perspective of an eye care professional: Learn concepts of vergence, accommodation, monocularly, binocularity, stereopsis, parallax, presbyopia, accommodation reflex, accommodative amplitude, and the vergence-accommodation conflict.
00:00 - Start
00:17 - Accommodation Reflex
01:25 - Vergence Accommodation Conflict
02:34 - Vergence
03:59 - Pupillary Distance & Disparity
04:34 - Parallax
04:59 - Monocular, Binocular
05:34 - Stereopsis
06:03 - Accommodation
07:32 - Calculate Dioptric Power
09:32 - VR Focal Plane
10:46 - Focus: VR vs Desktop vs Phone
11:39 - Accommodative Amplitude
14:00 - Presbyopia
15:33 - Accommodative Comfort
17:11 - Glasses Necessary Over 40?
18:15 - Glasses with VR
19:08 - VAC a Good thing?
19:40 - "Focus" referencing
22:37 - Accommodative Reflex
23:15 - Disturbance of Accommodative Reflex
24:08 - Accommodation Reflex created problem: Refractive Esotropia
26:04 - Vergence-Accommodation Conflict
27:16 - Limiting VAC
29:45 - Designs to limit VAC
33:25 - Closing Thoughts
36:25 - Boot Camp for the Eyes 
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excellent video
Your videos are fantastic and they provide som good information! Subbed!
We appreciate the support!
Excellent video, thank you for following through on completing this from your earlier promise. I recommend you update your description with the hashtags of the key topics covered like #Parallax and #Vergence #Convergence #Divergene as there are a few other VLOGgers on these topics who don’t explain this properly.
I’m still just partway through this video, but if you haven’t already, can you please get into the difference between #Spatial video versus #3D as that topic still appears to be weak on RUclips. Granted I know you’re coming from an optical point of view, you do a good job explaining these in clear English.
Thank you for watching. And special thanks for the vote of confidence, I am happy to hear your appreciation. Thank you for the topic idea too. I'm not sure which direction Im going for my next few videos, but that video idea will definitely go into the hat. Thanks again.
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