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(More customer reviews)I picked up the Sony VPL-VW40 to replace an aging 720p VPL-HS51 that has worked pretty well for over 3 years. One warranty repair was needed on the HS51 for a problem with the blue filter about a year and a half in, and it's now out of warranty and was also about due for another lamp replacement so it seemed like a good time to upgrade.
I was a little worried that the VW40 might not be bright enough since it reportedly has a little lower maximum light output than the Epson 1080UB (which I also looked at), but I shouldn't have been worried since I only project an about 85" image (small room). To me the VW40 actually looks slightly brighter than the HS51 if anything. The big difference, though, is in resolution and black level. The image is much sharper and more detailed, especially with a 1080p source. I think it even looks somewhat better on upconverted content. It's also quieter and I can't even hear the fan noise unless I listen carefully for it. One thing I struggled with a bit is the sheer size and weight of the VW40. It's a significant increase in both size and weight from the HS51 and I had to modify my home built ceiling mount to ensure it could handle it. It's over 24lbs while the HS51 was less than 13lbs.
My reasons for choosing this model over the 1080UB include a couple of main factors. First, I've become accustomed to Sony projectors and I liked the similar features/connections/menus/etc. Secondly, the Sony is an SXRD (LCOS) projector vs the 3-LCD Epson. It has a sealed light path, so the need for a frequently replaced fine particle air filter is largely eliminated as is the danger of getting "dust blobs" in the picture. I've also heard some reports of convergence problems on the Epson. Otherwise, the performance of the projectors is very similar, with the Epson having a slight edge in maximum light output as well as black level, however both are so much better than the previous generation that the difference between them seems minor.
So far I'm very pleased with the projector's performance, however, since it only comes with a 1-year warranty and my HS51 needed a warranty repair after more than 1 year I went ahead and got the extended warranty on this one, and would probably recommend that others do the same. As such you may want to factor that in to the total cost when comparing this unit with other models that may come with longer standard warranties (I believe the Epson has 2 years). I think you can even add the warranty to a refurbished unit if you want to make up for some of the extra cost, and Sony sometimes has an extra 10% off coupon for refurbished products.
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The VPL-VW40 BRAVIA Home Cinema Projector uses Sony's BRAVIA Engine full digital video processor for crisp and clear images. Several special picture enhancement technologies are integrated into the processor to create better gradations with more detail, enhance contrast, and dynamically improve color performance. Digital Noise Reduction Circuits: Reduces block noise and mosquito noise by using pixel-level filtering to reproduce a clean and clear picture. And Motion Vector Noise Reduction reduces just the noise in the video signal for video further reducing unwanted noise and blur artifacts. Digital Contrast Enhancer circuit: Improves contrast by enhancing all areas from dark to bright in parallel with texture control providing a three dimensional picture. Color Reality signal processing enables the expression of all the colors of life in vivid detail for dark and bright scenes. Details in dark areas of the picture are there, just like they are supposed to be. Advanced Iris 2 - The latest evolution of Sony’s own Advanced Iris function uses algorithms designed to analyze the histogram of each picture along with nonlinear amplification to dynamically adjust the iris for its optimum opening. The result is a stunningly high contrast ratio of up to 15,000:1. Images in bright scenes are crisp and clear and black levels in dark scenes are deep and detailed. A manual adjustment option is also available to fix the iris opening for specific image conditions.
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