Seriously, the picture has changed completely, in my case the upgrade is huge, like being passed by an old type 3 LCD like Epson TW700, to a JVC DLA as the X3 or similar ... No kidding, before the showed bands of 21:9 ranging from night scenes in a dark gray, light gray to a daytime scenes in the same movie ... more bands were affected reflex position, that is, if a frame had a blue sky with yellow sun on the left, the bands due to reflections on the ceiling, they became, the upper whole gray / blue, but left turns gray / yellow ! This was of course also within the image itself. The contrasts were such scenes only in medium-dark, poorly lit, and at a light like the moon in a very dark night sky, light pollution created around himself, creating a soft glow that spread in the area around the moon itself, is so all the way to bright objects that formed the image.
Now is no longer so, the black bands are such regardless of the content displayed, do not stain more depending on the light portions present, and especially every single part of the image is independent of its neighbor! This means that in a starry sky, every star shines by itself, is not to illuminate the black space around! This involves a very high perceived contrast, ANSI contrast with unthinkable for a projector in my class, it benefits enormously sharpness, the images become much more defined, sharp, three-dimensional. Three-dimensional is the right word, because each object takes place in the virtual plane that houses it, so come to define an infinite number of plans that make up the image, the colors seem to be brushed by the best artist on the square ... It seems to be in front of one of the much vaunted and hoped for 3D TV without glasses, and LED backlighting with local dimming! For example, in the scenes set on Pandora, you can distinguish the various bushes and trees and plants that make up the picture gradually in depth imagining the relative distances as if we were there in front ... The images are bright as they should be: bright ... and contrasted! The dark parts as small, dark and still do not attack and break down the overwhelming brightness, while the dark scenes will benefit by having a dark painting and insensitive to the basic reflexes that then sink to the blacks and at the same time enhances the bright areas on the basis of a positive gain to 1.8. In short I have tested with Avatar and I came to disconnect the auto iris and manual iris closing some and activating the automatic control of the lamp, I was able to have a very contrastated image and dynamic scenes is very good in both day and night scenes. I repeat no dynamic iris active! I hate to think what she could do a sheet like that in a controlled environment a little more of my ...
Bottom line: definitely the best purchase I could do for my projection room, the best upgrade for those like me who is plagued by problems of environmental reflections, really changes the way of enjoying video projection, making any environment (even a bad like mine, maybe one case "limit") suitable for home projection, managing to bring out the best of any projector. This does not mean that if you have a business model like acer vpr, it can make a JVC, but you will undoubtedly come up with the 90/95% of what you can give. This is demonstrated by the fact that the first adjustment I had them in multiple steps, to warn that the change of image parameters, such as the brightness, I do appreciate them for gross changes, such as two / three notches of brightness to see the change on screen, each notch now more or less, you can see the whole screen, with obvious benefits of the possibilities of calibration and control ...
Hello everyone and hope to be able to express the feelings that this cloth has brought me, and how he managed to rekindle my passion for video projection!
