{"video_id":"0D3buLqTHHY","title":"Laser Projectors as Fast As Possible","channel":"Techquickie","show":"Techquickie","published_at":"2017-05-06T14:58:16Z","duration_s":350,"segments":[{"start_s":0.16,"end_s":7.08,"text":"you know it seems like lasers are everywhere in the tech scene these days","speaker":null,"is_sponsor":0},{"start_s":4.72,"end_s":13.88,"text":"you got your laser mice your Laser Printers your beams by flow you got","speaker":null,"is_sponsor":0},{"start_s":11.12,"end_s":18.52,"text":"those Dr Evil freaking laser beam jokes we keep making here on Tech Quicky in","speaker":null,"is_sponsor":0},{"start_s":16.359,"end_s":26.039,"text":"spite of the fact that that movie was like 15 years ago but there's a new use","speaker":null,"is_sponsor":0},{"start_s":22.96,"end_s":29.16,"text":"for lasers that hasn't become widespread","speaker":null,"is_sponsor":0},{"start_s":26.039,"end_s":31.08,"text":"in the consumer Market just yet but one","speaker":null,"is_sponsor":0},{"start_s":29.16,"end_s":38.0,"text":"that is already being deployed in commercial settings and may find its way","speaker":null,"is_sponsor":0},{"start_s":33.52,"end_s":41.079,"text":"into your home in the near future laser","speaker":null,"is_sponsor":0},{"start_s":38.0,"end_s":43.84,"text":"sex doll just kidding","speaker":null,"is_sponsor":0},{"start_s":41.079,"end_s":50.6,"text":"projectors which have some advantages that make them A Cut Above existing","speaker":null,"is_sponsor":0},{"start_s":47.84,"end_s":57.92,"text":"technology you see most modern projectors be they LCD or DLP use a","speaker":null,"is_sponsor":0},{"start_s":54.719,"end_s":60.28,"text":"bright light source usually a bulb to","speaker":null,"is_sponsor":0},{"start_s":57.92,"end_s":66.24,"text":"create white light which is then separated to create red green and blue","speaker":null,"is_sponsor":0},{"start_s":63.0,"end_s":68.439,"text":"pixels which are ultimately blasted at","speaker":null,"is_sponsor":0},{"start_s":66.24,"end_s":74.36,"text":"your screen and although this Arrangement functions well enough a lot","speaker":null,"is_sponsor":0},{"start_s":71.68,"end_s":80.04,"text":"of the light from the projector bulb has to be filtered out to produce only the","speaker":null,"is_sponsor":0},{"start_s":77.4,"end_s":85.96,"text":"red blue and green that is needed at any given time in fact less than","speaker":null,"is_sponsor":0},{"start_s":83.079,"end_s":92.159,"text":"1 of the light generated by the projector actually makes it onto the","speaker":null,"is_sponsor":0},{"start_s":89.32,"end_s":98.159,"text":"screen a higher-end laser projector on the other hand uses separate red blue","speaker":null,"is_sponsor":0},{"start_s":94.88,"end_s":100.72,"text":"and green lasers instead of white light","speaker":null,"is_sponsor":0},{"start_s":98.159,"end_s":106.68,"text":"which are combined by a lens into an image not only does this cut down","speaker":null,"is_sponsor":0},{"start_s":103.68,"end_s":109.399,"text":"tremendously on power consumption but","speaker":null,"is_sponsor":0},{"start_s":106.68,"end_s":114.439,"text":"the greater efficiency means that laser projectors can be made to be much","speaker":null,"is_sponsor":0},{"start_s":112.079,"end_s":118.88,"text":"brighter than their bulb based counterparts without needing more","speaker":null,"is_sponsor":0},{"start_s":116.64,"end_s":125.52,"text":"electricity than your Standard wall outlet can safely deliver lasers are","speaker":null,"is_sponsor":0},{"start_s":122.119,"end_s":128.64,"text":"also typically made to emit light at one","speaker":null,"is_sponsor":0},{"start_s":125.52,"end_s":131.239,"text":"only one precise wav length","speaker":null,"is_sponsor":0},{"start_s":128.64,"end_s":136.4,"text":"corresponding to a specific color of light meaning that it's much easier for","speaker":null,"is_sponsor":0},{"start_s":133.84,"end_s":141.76,"text":"manufacturers to build projectors with Arrangements of lasers at the correct","speaker":null,"is_sponsor":0},{"start_s":138.72,"end_s":144.8,"text":"wavelengths to enable wider color gamuts","speaker":null,"is_sponsor":0},{"start_s":141.76,"end_s":146.64,"text":"for more realistic and vibrant colors","speaker":null,"is_sponsor":0},{"start_s":144.8,"end_s":151.44,"text":"you can learn more about different RGB setups and how they produce color right","speaker":null,"is_sponsor":0},{"start_s":148.84,"end_s":157.239,"text":"about here and even moving beyond picture quality and efficiency laser","speaker":null,"is_sponsor":0},{"start_s":153.959,"end_s":160.64,"text":"projectors are a lot more convenient not","speaker":null,"is_sponsor":0},{"start_s":157.239,"end_s":163.44,"text":"only do laser light sources last much","speaker":null,"is_sponsor":0},{"start_s":160.64,"end_s":167.48,"text":"much longer than bulbs Epson for example is saying that one of its home models","speaker":null,"is_sponsor":0},{"start_s":165.36,"end_s":172.599,"text":"will last 30,000 hours which is long enough to","speaker":null,"is_sponsor":0},{"start_s":170.0,"end_s":178.28,"text":"watch every episode of The Simpsons over 130","speaker":null,"is_sponsor":0},{"start_s":174.4,"end_s":180.519,"text":"times they also don't need tons of time","speaker":null,"is_sponsor":0},{"start_s":178.28,"end_s":184.799,"text":"to achieve Peak brightness when you turn them on so no more waiting around for","speaker":null,"is_sponsor":0},{"start_s":182.64,"end_s":191.959,"text":"your projector to warm up oh and they turn off nearly instantly too of course","speaker":null,"is_sponsor":0},{"start_s":188.76,"end_s":194.319,"text":"at this time as with any new technology","speaker":null,"is_sponsor":0},{"start_s":191.959,"end_s":200.319,"text":"you'll be paying the dreaded early adopter tax epson's home model that I","speaker":null,"is_sponsor":0},{"start_s":197.48,"end_s":204.2,"text":"just mentioned is going for $8,000 at the time of filming I mean","speaker":null,"is_sponsor":0},{"start_s":202.76,"end_s":210.08,"text":"what kind of homes are they putting these things in with higher-end","speaker":null,"is_sponsor":0},{"start_s":206.44,"end_s":213.48,"text":"commercial models going for many times","speaker":null,"is_sponsor":0},{"start_s":210.08,"end_s":217.239,"text":"that additionally consumer focused laser","speaker":null,"is_sponsor":0},{"start_s":213.48,"end_s":220.36,"text":"projectors often uh cheat a little bit","speaker":null,"is_sponsor":0},{"start_s":217.239,"end_s":222.799,"text":"by only having two blue lasers one of","speaker":null,"is_sponsor":0},{"start_s":220.36,"end_s":229.72,"text":"which hits a phosphor that separates the light into red and green another concern","speaker":null,"is_sponsor":0},{"start_s":227.0,"end_s":234.28,"text":"is an effect known as speckle and if you've ever used a laser pointer you'll","speaker":null,"is_sponsor":0},{"start_s":232.12,"end_s":238.92,"text":"probably be familiar with this speckle refers to how the dot on the wall kind","speaker":null,"is_sponsor":0},{"start_s":236.72,"end_s":244.4,"text":"of shimmers if you look at it really close though well-made projectors should","speaker":null,"is_sponsor":0},{"start_s":241.519,"end_s":248.56,"text":"be able to minimize this effect which is a good thing too because the last thing","speaker":null,"is_sponsor":0},{"start_s":246.4,"end_s":254.2,"text":"you'd want when watching Techquickie on your fancy new projector is for me to","speaker":null,"is_sponsor":0},{"start_s":250.879,"end_s":258.88,"text":"look even more ridiculous than I usually","speaker":null,"is_sponsor":0},{"start_s":254.2,"end_s":258.88,"text":"do wait what","speaker":null,"is_sponsor":0},{"start_s":261.16,"end_s":268.44,"text":"John tunnel bear VPN lets you tunnel to","speaker":null,"is_sponsor":0},{"start_s":265.96,"end_s":273.039,"text":"one of 20 different countries letting you browse the internet and use online","speaker":null,"is_sponsor":0},{"start_s":270.52,"end_s":278.96,"text":"services as though you are some Anonymous due or due debt from some","speaker":null,"is_sponsor":0},{"start_s":276.12,"end_s":285.12,"text":"other country they have easy to use apps for iOS Android PC and mac and also a","speaker":null,"is_sponsor":0},{"start_s":282.68,"end_s":290.32,"text":"Chrome extension and all you have to do when I say easy I really do mean easy","speaker":null,"is_sponsor":0},{"start_s":287.56,"end_s":295.24,"text":"you download it install it and you like hit a button and then two things happen","speaker":null,"is_sponsor":0},{"start_s":293.08,"end_s":301.0,"text":"your connection gets encrypted with AES 256-bit encryption and your public IP","speaker":null,"is_sponsor":0},{"start_s":298.08,"end_s":305.96,"text":"address gets switched so you show up as though you are in a different country","speaker":null,"is_sponsor":0},{"start_s":303.4,"end_s":310.44,"text":"this lets you bypass all the annoying details that typically come with using a","speaker":null,"is_sponsor":0},{"start_s":307.8,"end_s":314.24,"text":"VPN for personal use no DNS no router settings no Port configurations nothing","speaker":null,"is_sponsor":0},{"start_s":312.56,"end_s":318.639,"text":"like that they've got a top rated privacy policy and they don't log user","speaker":null,"is_sponsor":0},{"start_s":316.6,"end_s":322.919,"text":"activity and the best part is you canot take my word for it you can try it for","speaker":null,"is_sponsor":0},{"start_s":320.56,"end_s":327.759,"text":"free with 500 Megs of data with no credit card required then when you","speaker":null,"is_sponsor":0},{"start_s":325.56,"end_s":333.52,"text":"decide to get a year of unlimited data you can save 10% by going to bear.com","speaker":null,"is_sponsor":0},{"start_s":331.039,"end_s":336.919,"text":"Linus so thanks for watching guys like dislike leave a comment with a","speaker":null,"is_sponsor":0},{"start_s":335.24,"end_s":341.08,"text":"suggestion for a future video and I'm I'm out of I'm out of hands but you'll","speaker":null,"is_sponsor":0},{"start_s":339.36,"end_s":344.759,"text":"have to subscribe anyway even though I can't point at the button I mean it's","speaker":null,"is_sponsor":0},{"start_s":343.16,"end_s":346.96,"text":"kind of over there I can kind of point at","speaker":null,"is_sponsor":0},{"start_s":348.8,"end_s":351.8,"text":"both","speaker":null,"is_sponsor":0}],"full_text":"you know it seems like lasers are everywhere in the tech scene these days you got your laser mice your Laser Printers your beams by flow you got those Dr Evil freaking laser beam jokes we keep making here on Tech Quicky in spite of the fact that that movie was like 15 years ago but there's a new use for lasers that hasn't become widespread in the consumer Market just yet but one that is already being deployed in commercial settings and may find its way into your home in the near future laser sex doll just kidding projectors which have some advantages that make them A Cut Above existing technology you see most modern projectors be they LCD or DLP use a bright light source usually a bulb to create white light which is then separated to create red green and blue pixels which are ultimately blasted at your screen and although this Arrangement functions well enough a lot of the light from the projector bulb has to be filtered out to produce only the red blue and green that is needed at any given time in fact less than 1 of the light generated by the projector actually makes it onto the screen a higher-end laser projector on the other hand uses separate red blue and green lasers instead of white light which are combined by a lens into an image not only does this cut down tremendously on power consumption but the greater efficiency means that laser projectors can be made to be much brighter than their bulb based counterparts without needing more electricity than your Standard wall outlet can safely deliver lasers are also typically made to emit light at one only one precise wav length corresponding to a specific color of light meaning that it's much easier for manufacturers to build projectors with Arrangements of lasers at the correct wavelengths to enable wider color gamuts for more realistic and vibrant colors you can learn more about different RGB setups and how they produce color right about here and even moving beyond picture quality and efficiency laser projectors are a lot more convenient not only do laser light sources last much much longer than bulbs Epson for example is saying that one of its home models will last 30,000 hours which is long enough to watch every episode of The Simpsons over 130 times they also don't need tons of time to achieve Peak brightness when you turn them on so no more waiting around for your projector to warm up oh and they turn off nearly instantly too of course at this time as with any new technology you'll be paying the dreaded early adopter tax epson's home model that I just mentioned is going for $8,000 at the time of filming I mean what kind of homes are they putting these things in with higher-end commercial models going for many times that additionally consumer focused laser projectors often uh cheat a little bit by only having two blue lasers one of which hits a phosphor that separates the light into red and green another concern is an effect known as speckle and if you've ever used a laser pointer you'll probably be familiar with this speckle refers to how the dot on the wall kind of shimmers if you look at it really close though well-made projectors should be able to minimize this effect which is a good thing too because the last thing you'd want when watching Techquickie on your fancy new projector is for me to look even more ridiculous than I usually do wait what John tunnel bear VPN lets you tunnel to one of 20 different countries letting you browse the internet and use online services as though you are some Anonymous due or due debt from some other country they have easy to use apps for iOS Android PC and mac and also a Chrome extension and all you have to do when I say easy I really do mean easy you download it install it and you like hit a button and then two things happen your connection gets encrypted with AES 256-bit encryption and your public IP address gets switched so you show up as though you are in a different country this lets you bypass all the annoying details that typically come with using a VPN for personal use no DNS no router settings no Port configurations nothing like that they've got a top rated privacy policy and they don't log user activity and the best part is you canot take my word for it you can try it for free with 500 Megs of data with no credit card required then when you decide to get a year of unlimited data you can save 10% by going to bear.com Linus so thanks for watching guys like dislike leave a comment with a suggestion for a future video and I'm I'm out of I'm out of hands but you'll have to subscribe anyway even though I can't point at the button I mean it's kind of over there I can kind of point at both"}