Linux-Based PMP Features Head-Up Display 200
nerdyH writes "A new Linux-based portable media player (PMP) features an eyeglass-like head-mounted display with 800 x 600 resolution. Dreamax's Indicube i-800 PMP provides an experience similar to sitting two meters away from a 54-inch screen, the vendor claims. It uses an 0.44-inch eMagin OLED display, claimed to offer the smallest pixel pitch in the industry."
54" screen is well and fine (Score:5, Informative)
Whenever I see these, I think "yay, monitor replacement" until I find out that, like most of them, it is just as fuzzy for reading text as a regular TV.
... finest pixel pitch may not be good (Score:5, Informative)
54 inch screen at 7 feet = 15 inch monitor (Score:4, Informative)
The FOV of this device is actually a bit better than a many I have seen. They often come out as being equivalent to 14 inch monitors rather than 15 inch monitors. It's nice that it can play HD movies but a bit of a shame that the screen is way below HD resolution, making such an exercise fairly pointless.
Since the early 90s I been waiting for an affordable head mounted display (HMD) with a human-like field of view, and sadly I'm still waiting. Even the unaffordable ones have pretty crummy FOVs. Still, if any kind of HMD becomes popular (no matter how poor) it can only be a good thing in the long run. It's bound to result in better products before long.
Re:Target audience (Score:2, Informative)
All of that to say that there is a segment of the population who cannot avoid wearing glasses. There are of course many others who prefer glasses over contacts or corrective surgery for non-monetary reasons.
Re:what for? (Score:3, Informative)
It's really no surprise to me that Linux is making more and more progress in small devices, and none of it has to do with some sort of imaginary "Linux halo effect". It's just good engineering/business sense.
Re:Target audience (Score:4, Informative)
For each level of near- or farsightedness, a display could be specifically designed so that no additional correction would be necessary. But guess what, manufacturers will be addressing the middle ground only, and won't be catering to special needs, save for a limited range like +/- 2 diopters that can be easily obtained by moving a lens a few mm.
Re:54" screen is well and fine (Score:4, Informative)
No. The apparent size of the screen scales linearly according to distance. So 54 inches at 7 feet is the same as 54/7 at 1 foot. Your monitor is probably about 2 feet in front of you, so that is (54/7)*2 = 15.4 inches. So it's like having a 15 inch monitor.
Addendum (Score:2, Informative)