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#41 |
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Blu-ray Champion
Jul 2007
Montreal, Canada
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it is also not hard to find silver 3D screens this site has a list http://www.studio3d.com/pages2/silver_screens.html looks a bit out of date since Stewart now also has the Stewart silver 5D
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#42 | |
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Expert Member
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Quote:
The key is to come up with a material with higher gain, that maintains polarization and has good off axis viewing without a hot spot in the middle. A quick look around the web comes up with Screen Innovations new 2.7 gain Black Diamond. I guess the entire Black Diamond series maintains polarization! That right there would be a killer screen and set up if passive 3D was your thing. Now if only that Sony 4k did passive 3D!
-Nate
JVC DLA-RS20U D-ILA Projector + 100" 1.1 gain screen, Pioneer BDP-51FD Blu-ray player Dishnetwork DTVpal DVR http://letterboxd.com/flatnate/ |
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#43 |
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Blu-ray Guru
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This might explain more clearly about JVC's method of doing 4K (article in german)
http://www.cine4home.de/tests/projek...70_Preview.htm Basically a piece of glass spliting the pixels to be perceived as 4K, kind of like wobulation.
Projector:Infocus X10 1080p DLP projector & DIY anamorphic lens
TV:Samsung DLP 1080p TV HL-T5676S Receiver: Yamaha HTR-5640 AV receiver HTPC/gaming rig Add me on Steam: rctyke (trogdor2010) |
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#44 | |
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Expert Member
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Quote:
However, the close up shots of how this tech performs in the JVC definately looks encouraging. I'm eager to read some more hands on reviews of each. A truly bright 4k LED powered machine would be my ideal next projector.
-Nate
JVC DLA-RS20U D-ILA Projector + 100" 1.1 gain screen, Pioneer BDP-51FD Blu-ray player Dishnetwork DTVpal DVR http://letterboxd.com/flatnate/ |
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#45 | |
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Blu-ray Guru
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Quote:
Now you would need a real, real beast to do this, you have to pay top dollar for even remastered 8K content, and even the highest end consumer gaming rigs will have trouble running even rudimentary games at an 8K resolution.
Projector:Infocus X10 1080p DLP projector & DIY anamorphic lens
TV:Samsung DLP 1080p TV HL-T5676S Receiver: Yamaha HTR-5640 AV receiver HTPC/gaming rig Add me on Steam: rctyke (trogdor2010) |
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#46 |
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Expert Member
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Well Penton-Man shared a great link in my other 4k Blu-Ray content thread that is valid here.
http://hometheaterreview.com/cedia-2011-show-report/ Blueshadow was quick to point out a few highlights in that article. Stolen for below: SonyI guess I have always been a JVC fanboy but this puts me squarely in the Sony camp in this area. Although it is at one hell of a price premium over the top of the line "faux K" JVC offering. Admittedly I believe the JVC is probably the best bet for most consumers, but its hard to not get a little excited about what Sony is doing. ![]() Edit: To play devils advocate here one could also argue what would the consumer really do with that little bit of added resolution between the two models. My guess is the future content standard for 4k (a niche market in reality) will ultimately dictate the winner in the consumer realm.
-Nate
JVC DLA-RS20U D-ILA Projector + 100" 1.1 gain screen, Pioneer BDP-51FD Blu-ray player Dishnetwork DTVpal DVR http://letterboxd.com/flatnate/ Last edited by Flatnate; 09-27-2011 at 03:11 PM. |
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#47 | |
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Power Member
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Quote:
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#48 |
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Expert Member
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Just wanted to share another hometheaterreview.com article about Faux-k and 4k. I think it does a great job summarizing where this tech could go in the consumer world. Anyway, I thought was a good read.
![]() Why Faux-K Is Going To Win Out Over Full 4Khttp://hometheaterreview.com/why-fau...-over-full-4k/
-Nate
JVC DLA-RS20U D-ILA Projector + 100" 1.1 gain screen, Pioneer BDP-51FD Blu-ray player Dishnetwork DTVpal DVR http://letterboxd.com/flatnate/ |
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#49 | |
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Blu-ray Ninja
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Quote:
Pioneer Elite KURO PRO-1150HD
Sony PS3 640GB Oppo BDP-83 |
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#50 | |||
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Blu-ray Guru
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Quote:
Quote:
Also, here is it's dirty secret Quote:
Projector:Infocus X10 1080p DLP projector & DIY anamorphic lens
TV:Samsung DLP 1080p TV HL-T5676S Receiver: Yamaha HTR-5640 AV receiver HTPC/gaming rig Add me on Steam: rctyke (trogdor2010) Last edited by Trogdor2010; 12-08-2011 at 02:41 AM. |
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#51 | |
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Expert Member
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Quote:
-Nate
JVC DLA-RS20U D-ILA Projector + 100" 1.1 gain screen, Pioneer BDP-51FD Blu-ray player Dishnetwork DTVpal DVR http://letterboxd.com/flatnate/ |
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#52 |
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Power Member
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Im still waiting for some good and thorough reviews of the JVC x70/RS55..
Its been out for a good week now, comeon reviewers
Parasound HaloC2 w/Zhd, Rotel RB 993x2 + RMB 1075, Audiovector Sign. Mi3-AV3Ci-Mi1, JVC DLA-HD1, Oppo BDP-95EU Region Free
R.I.P Playcom Oslo/DVD Specialist/Laserworld, you will be missed.. |
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#53 |
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Moderator
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O am not sure if this has been posted before, but this is the December 6, 2011 review of the Sony's VPL-VW1000ES 4K projector by Home Theater magazine.
http://www.hometheater.com/content/s...rd-projector-0
HT Room: Panasonic PT-AE8000, Epson 1080UB Proj., Mitsubishi 65" Diamond Series HD TV, Yamaha-RX-A3010 Rec., CinePro 6-Ch. Amp. (350 W/Ch, 8 Ohm), Proton D1200 Amp., Behringer EP4000 & EPX3000 Amps., Oppo BDP-83, Sony BDP-S790, Audio Technica Tuntable, Mitsubishi S-VHS, 2 Def. Tech. Super Towers w 15" subs, 1 Def. Tech. Center & 1 Martin-Logan Center, 2 Def. Tech. Surr. & 2 PSB Surr., 2 Cadence Presence, 2 Bose 901 Rears, 2 Modified HSU 12" Subs, 1 ED DIY 12" Sub, 1 ED DIY 15" Sub, Velodyne SMS-1 Subwoofer Equalizer, DirecTV HD, Monster HTS 5000 & APC H15 Power Conditioners.
Two-Channel Room: XiangSheng Tube Preamp., Carver TFM-45 Amp. (375 W/Ch), Behringer EPX4000 Amp., Onkyo CD player, Denon Turntable, Yamaha Tuner, 2 Vintage Polk RTA-15TL Speakers, 2 LCY 100 Super Tweeters, 2 DIY Folded Horn Super Towers with 15" Sub., 1 Modified AA HD-SUB12 Family Room: Mitsubishi 73" Diamond Series TV, Yamaha DSP-A3090 Rec., DirecTV HD-DVR, PS3, Zvox Speaker, 1 DIY 12" Sub. |
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#54 | ||
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Blu-ray Guru
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Quote:
, if you were to do the zoom method, the black bars would still be seen (although there is a little truth in that), most set ups and projectors (especially high end ones like the Sony) are able to hardly at all be noticable. If anything, using a 2.35:1 screen zoomed is a lot better than using a 16:9 or 4:3 screen for scope content.If the so-called 17:9 aspect ratio is proposed, they'll likely create a different expansion stretch method (say 1.25x) to apply to this new "standard", considering how much A-lens markets are so niche, I don't think they float very well with this. Ultimately the most efficient (and ideal) way to this ordeal is to apply a 2.35:1 version of the 4K standard (say 5076x2160), and, most importantly, create an internal masking system in the projectors, that blocks the edges of the light path, so the aspect ratio can appear to be either 2.35:1, 16:9, 4:3, etc., not a 16:9 image in a 2.35:1 frame. This would be the most consistent and effective compared to the Zoom and Anamorphic lens alternatives, and no more black bars (only leaving the unlit portions of the screen, which can be done with screen masking easily). Quote:
Projector:Infocus X10 1080p DLP projector & DIY anamorphic lens
TV:Samsung DLP 1080p TV HL-T5676S Receiver: Yamaha HTR-5640 AV receiver HTPC/gaming rig Add me on Steam: rctyke (trogdor2010) |
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#55 |
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Expert Member
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Yeah this will be interesting to watch play out in terms of which will be better for constant image height/cinescope loving people.
I know there is some heated debate over at AVS on the value of the anamorphic lens if the new JVC's pixel structure is fine enough to negate the benefit of scaling to the full panel before using the lens for expansion. Light loss with a lens compared to zooming is going to be close and probably dependent on the quality of the optics in the lens. So if the new JVC is bright enough and the pixel structure fine enough than the thought of adding a lens on top of a projector purchase could be much tougher now. I don't know if the JVC combined with a quality lens will be either amazing or frankly not very noticeable improvement compared to its zoom feature. I'm eager to hear reports from people. The Sony is a whole different beast. First you'd need a 1.25x expansion lens due to the 17:9 aspect ratio of the DCI commercial 4k standard. I wonder if the projector could do an anamorphic stretch utilizing only the 16:9 portion of the panel to accommodate a 1.33x consumer oriented anamorphic lens? If it can not this projector would greatly benefit from a lens/focus memory due to the very few consumer lens options available. Best case scenario for me is that the true DCI 4k standard takes off like wildfire, everyone starts buying 1.25x anamorphic lenses from now on and I get a sweet 1.33x lens for myself cheap. ![]() In the end, I have to wonder if the days of anamorphic lenses will be numbered due to both of these developments.
-Nate
JVC DLA-RS20U D-ILA Projector + 100" 1.1 gain screen, Pioneer BDP-51FD Blu-ray player Dishnetwork DTVpal DVR http://letterboxd.com/flatnate/ |
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#56 |
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Blu-ray Guru
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Well the idea for the JVC is creating the 2K chip into a pseudo 4K chip splitting the pixels. It might not be the question of whether it's the benefits of the A-lens, but maybe how much it is treated as the "high end" option. A lot of people that spend $25,000 on the Sony are likely to spend some cash on the ISCO III lens for example. The market that JVC is aiming for is less likely to buy an A-lens, and are more likely doing it zoomed (which is larger than the dying A-lens market), but even they will be much smaller than the market that just buys a 16:9 screen, even when the projectors will offer automatic lens adjustment.
I think they are not making the 2.35:1 chip and are not applying internal masking (like I mentioned) just so they can treat the A-lens market more "important" to the consumer. I'm frankly shocked they did not do this, other than to keep the A-lens market.
Projector:Infocus X10 1080p DLP projector & DIY anamorphic lens
TV:Samsung DLP 1080p TV HL-T5676S Receiver: Yamaha HTR-5640 AV receiver HTPC/gaming rig Add me on Steam: rctyke (trogdor2010) |
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#57 | |
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Expert Member
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Quote:
Two other things. As far as I know Isco is the only company producing a 1.25x anamorphic lens, most likely around $10K. That is a lot of coin to shell out for possibly a marginal improvement over zooming with 4k resolution. I'm sure many will buy them if Sony does not offer a zoom/lens memory. Is Sony offering a zoom/lens memory? My other question is if Sony offers a zoom/lens memory with enough brightness then they could pull someone away from say purchasing a JVC RS65 with an Isco III and sled? At new retail prices your probably in the same price range overall. The Sony would be more future proof with the ability to show true 4k content if a standard becomes finalized down the road. That alone would sway me. Ultimately your talking about not being able to distinguish pixel structure at close viewing distances with all options. I understand the high end market comes at exponential cost for diminishing returns but at some point people will throw in the towel because their eyes just won't be able to detect the improvements that an additional 3 to 10 grand in a lens offers. Not to mention true 1:1 pixel mapping, lack of pincushion, and other artifacts. Interesting to watch. I do hope lenses continue to become cheaper with improved quality; otherwise I might find myself selling my RS20 for a RS55 with the zoom/lens memory someday. Either way going scope is important to me.
-Nate
JVC DLA-RS20U D-ILA Projector + 100" 1.1 gain screen, Pioneer BDP-51FD Blu-ray player Dishnetwork DTVpal DVR http://letterboxd.com/flatnate/ Last edited by Flatnate; 12-11-2011 at 09:43 PM. |
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#58 | |
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Blu-ray Guru
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Quote:
Remember, we are talking about the high end markets such as Sony is putting their 4K unit on, and those who invest in that kind of cash pay even more for the theater, sometimes at the $100 K range. The JVC is more suited for the DIY market, although some could pay a lot more for their theater. In regards to the lens memory feature (and why people may buy A-lens), which we know the JVC has and probably the Sony can, this will convince people to forgo the A-lens option (and probably will); I'd be surprised newcomers will even want a lens for the JVC, but not so much with the Sony. Let's let go of the lens benefit or quality talk for a second, and think about why people would more likely pay for the lens if they are going to invest on say this Sony or most 3 chip DLP sets, and maybe not for the JVC. It's easier to swallow paying $10K for a lens with a $25K projector than say pay $8000 for the projector and paying even for a $3000 lens. See how it turns into a "Superiority Complex" mentality that plagues most markets including front projectors? It will (and has), for most will go for the zoom method, with only the few buying the high end lens. That is not a bad thing, actually it's great alot more people can watch scope the way it's meant, but I'd personally would prefer an actual scope chip with internal masking (blanking) method, which should not be hard to make such a design.
Projector:Infocus X10 1080p DLP projector & DIY anamorphic lens
TV:Samsung DLP 1080p TV HL-T5676S Receiver: Yamaha HTR-5640 AV receiver HTPC/gaming rig Add me on Steam: rctyke (trogdor2010) |
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#59 |
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Expert Member
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Might have a chance to check out the 4k Sony VPL-VW1000 in two weeks. I'll post my impressions later. Did anyone have any questions they'd like me to ask if a Sony rep is around about the thing?
-Nate
JVC DLA-RS20U D-ILA Projector + 100" 1.1 gain screen, Pioneer BDP-51FD Blu-ray player Dishnetwork DTVpal DVR http://letterboxd.com/flatnate/ |
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#60 |
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Blu-ray Guru
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I checked out the Sony 4K at the beginning of the year. I must say I was impressed. I have it on my short list for a replacement next year. I must say I'm leaning towards the new JVC with E-shift 2 and 130,000:1 Native contrast. That thing was stella at half the price.
Ta Dono
HT Room: Cineversum Blackwing 3D DILA Projection, Oppo BD-83 Blu-ray (multizoned), PS3 Slim 120G Blu-ray, Denon DBP1611UD Blu-ray, DarbeeVision Video Processor, Denon 3808CI AVR, Emotivia XPA-5 Power Amp, Belkin Pure AV Power Conditioner, Buttkicker System, Polk Audio RT7 x 4, CSP1000, PSW 1200, PSW 450 x 2, Harmony 1 Remote.
Lounge: Samsung 40" LED , PS3 Fat 40GB Zone A and PS3 FAT 120GB Zone B. Dono's Screenshots: http://forum.blu-ray.com/group.php?d...onid=837&pp=10 |
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