Re: [Frameworks] Digital hd projection

2016-12-06 Thread Francisco Torres
still, at 160 dollars it is cheaper than even most tv sets! 2016-12-06 4:10 GMT-04:00 Bernd Luetzeler : > yes but…: > „ It supports scaling from 1080p, however the actual resolution is > 800×480. This is an EDTV resolution, not HDTV. What this means is that > images are clean and

Re: [Frameworks] Digital HD projection

2016-12-06 Thread Dana Duff
A light to medium grey screen or painting the wall grey will make a big difference in your blacks! Good luck. Today's Topics: 1. Re: Digital hd projection (Scott Dorsey) 2. Fwd: Considering Marjorie Keller: Saturday Dec 10 (Stephen Anker) 3. Re: Digital hd projection (Dave Tetzlaff

Re: [Frameworks] Digital hd projection

2016-12-06 Thread Bernd Luetzeler
yes but…: „ It supports scaling from 1080p, however the actual resolution is 800×480. This is an EDTV resolution, not HDTV. What this means is that images are clean and sharp, but not quite as detailed as you’d get with a 1080p projector. „ In-Depth Review of the iRulu BL20 1080P HD 3D Projector

Re: [Frameworks] Digital hd projection

2016-12-05 Thread Francisco Torres
and now we have things as these... ''The iRulu BL20 is a low-cost projector 1080p/HD projector that supports a projection distance up to six meters, dual built-in speakers, and a screen size up to 200 inches. Retailing for about $165 USD, this isn't a high-end projector but is rather decent for t

Re: [Frameworks] Digital hd projection

2016-12-05 Thread Scott Dorsey
Yes... if you have a bright room (any more than 3 or 4 fl off the screen with the projector off), consider using a grey screen for projection. Yes, it requires a brighter projector to get the same brightness level to the eye, but the black level is improved because the brightness from the room il

Re: [Frameworks] Digital hd projection

2016-12-05 Thread Shumona Goel
Thanks for your emails and suggestions. Your point about ambient light is well taken. Our installation is in an old warehouse. If you have further suggestions, kindly share. Thanks! On Dec 6, 2016 1:50 AM, "Dave Tetzlaff" wrote: > > If you're seeing lines on the edges of the frame, I'd wond

Re: [Frameworks] Digital hd projection

2016-12-05 Thread Dave Tetzlaff
> If you're seeing lines on the edges of the frame, I'd wonder also if the > blacks aren't really very black at all. Careful there, though, Scott. You’re not going to get black blacks out of any brand new ‘affordable’ video projector. I have an Epson VS335W, which I bought in 2014 (~$525 at th

Re: [Frameworks] Digital hd projection

2016-12-05 Thread Scott Dorsey
If you're seeing lines on the edges of the frame, I'd wonder also if the blacks aren't really very black at all. The two together would indicate it's time to replace the LCD. They fade after use. Digital projection of black and white currently won't get blacks as rich as the original film, but i

Re: [Frameworks] Digital hd projection

2016-12-04 Thread Dave Tetzlaff
Older (older than 2012, that is) LCD projectors often had problems with monochrome images… But with a 2012 Epson and the problem you describe, my guess is that it needs service. Does it look OK with a cool image? (If you look carefully can you see any color issues on the edges?) Does you host ha

Re: [Frameworks] Digital hd projection

2016-12-04 Thread Christopher Ball
There's a wide range of digital projectors, and many were designed for office / powerpoint / classroom use. In this "office supply" category, the bulbs don't last as long, the brightness can be poor, the lenses are cheaper and can have aberrations, and there's a good chance that the bulb is on it's

[Frameworks] Digital hd projection

2016-12-04 Thread Shumona Goel
Dear frameworkers, , We are installing a film in Cochin, India. The film was originally shot on 16mm black and white. We have been given an hd LCD Epson from 2012... But he image has green and pink lines on all four edges of the frame Do you think the year makes a difference? Does anyone h