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General Discussion
Laser TV - is the reflected light safe for the eyes?
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<blockquote data-quote="catilre" data-source="post: 1152642" data-attributes="member: 15273"><p>Had once asked an optometrist about the difference between reflected and projected light, she had said there was a difference in the way our eyes focus on the source. Can’t recall the exact goodness of our conversation but one take away was some people will experience headaches due to eye stain more with projected light over reflected. </p><p></p><p>I had asked because I can watch hours of movies on my home cinema (projector) or at the movie cinema, but anything more than ah hour on any TV (CRT, LED, LCD, …) and I have a headache for the rest of the day. </p><p></p><p>On the subject of colour, the same optometrist did say that as individuals we experience colours slightly differently, possibly why some people have different opinions about what colour Combinations look good together; green and brown for instance.. <img class="smilie smilie--emoji" loading="lazy" alt="🤷♂️" title="Man shrugging :man_shrugging:" src="https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f937-2642.png" data-shortname=":man_shrugging:" /><img class="smilie smilie--emoji" loading="lazy" alt="🤷♂️" title="Man shrugging :man_shrugging:" src="https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f937-2642.png" data-shortname=":man_shrugging:" /></p></blockquote><p></p>
[QUOTE="catilre, post: 1152642, member: 15273"] Had once asked an optometrist about the difference between reflected and projected light, she had said there was a difference in the way our eyes focus on the source. Can’t recall the exact goodness of our conversation but one take away was some people will experience headaches due to eye stain more with projected light over reflected. I had asked because I can watch hours of movies on my home cinema (projector) or at the movie cinema, but anything more than ah hour on any TV (CRT, LED, LCD, …) and I have a headache for the rest of the day. On the subject of colour, the same optometrist did say that as individuals we experience colours slightly differently, possibly why some people have different opinions about what colour Combinations look good together; green and brown for instance.. 🤷♂️🤷♂️ [/QUOTE]
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General Discussion
Laser TV - is the reflected light safe for the eyes?
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