Dave uncovers that has to be one of the world's biggest and most meticulously sorted collections of vintage electronic components! And all this sold for $405 on ebay! Photos: http://www.eevblog.com/2015/04/26/eevblog-737-worlds-biggest-collection-of-electronics-components/ Forum: http://www.eevblog.com/forum/blog/eevblog-737-world's-biggest-collection-of-electronics-components/ EEVblog Main Web Site: http://www.eevblog.com The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2 Support the EEVblog through Patreon! http://www.patreon.com/eevblog ... https://www.youtube.com/watch?v=x8nbHYOc8ns

Teardown of a professional military grade industrial 4K DLP projector. The build quality and over-engineering is just nuts. This Projection Design F35 WQXGA Projector costs $30k And a look at how Digital Light Processing micromirror devices work under the microscope. Links: https://www.projectorcentral.com/pdf/projector_spec_5408.pdf https://www.projectorcentral.com/pdf/projector_manual_5408.pdf https://www.ti.com/lit/ds/symlink/dlp9000.pdf https://www.ti.com/lit/ml/dlpb010e/dlpb010e.pdf https://www.eenewseurope.com/en/from-projectors-to-heads-up-displays-how-dlp-works/ http://www2.optics.rochester.edu/workgroups/cml/opt307/spr05/john/ Forum: https://www.eevblog.com/forum/blog/eevblog-1546-insane-$30k-4k-panoramic-dlp-projector-teardown/ If you find my videos useful you may consider supporting the EEVblog on Patreon: http://www.patreon.com/eevblog Web Site: http://www.eevblog.com Other channels: EEVblog2: http://www.youtube.com/EEVblog2 EEVdiscover: https://www.youtube.com/eevdiscover T-Shirts: http://teespring.com/stores/eevblog #ElectronicsCreators #Teardown ... https://www.youtube.com/watch?v=O3eGqjV9yG0