I've wanted a 6 foot (rear projection) digital desk or projection screen to replace my intrusive computer screens for the past 9 years. With affordable picoproject technology, it should be possible to make a virtual desk surface as large as my wooden desk. With localized zoom, I could easily read and compare several complete documents side by side. My current dual screen displays enable me to read two 8.5" x 11" documents but everything else must be in hidden windows.
Why spec something for "iphone" when most top tier Android phones have an HDMI out that will run at 1080P (I believe the current iPhone is limited to 720P. Thus, any projector should work with new Android phones (not sure about Windows).
Since this serves a relatively small niche of iPhone users and is never going to be "free", it is unlikely to integrated in iPhone 5.
Actually, $229.99 is pretty cheap for a small DLP projector. You can bet that by far the most costly item in that thing is the DLP chip.
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Are the design challenges the same as with embedded systems, but with a little developer- and IT-skills added in? What do engineers need to know? Rick Merritt talks with two experts about the tools and best options for designing IoT devices in 2016. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.