Enter The 2160p HDTV 154
Dr. Eggman writes "The Consumer Electronics Show is kicking it in high gear as Westinghouse shows off its 2160p or "Quad" HDTV. While enthusiasts pine for new 1080p monitors Westinghouse has stated that the Quad HDTVs, like the 52" on display, "does not really target the consumer market, but high-end industrial applications.""
How about (Score:5, Funny)
Re:How about (Score:4, Funny)
Great!! (Score:1, Funny)
Re:Great!! (Score:5, Funny)
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Stupid Firefox. I tried this in Firefox and it didn't work. Where are the "favourites" in Firefox?
(tongue firmly in cheek, karma overlords)
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I believe (Score:5, Funny)
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Re:I believe (Score:5, Informative)
http://en.wikipedia.org/wiki/UHDV [wikipedia.org]
Hot damn!
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With that resolution, you have more data than you can actually see, unless you have a super large monitor. Even then, you can't focus on everything.
Can you imagine what you could do with zoom? That actor way off set, but still in the focal range, is picking his nose.
Will this bring back those movies that showed split screens with the same scene at two angles?
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I bet that video would have to be stored on those protein coated discs [slashdot.org]...
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http://en.wikipedia.org/wiki/Protein-coated_disc [wikipedia.org]
Bring me an edit window of at least 30 secs, Slashdot?
Re:I believe (Score:5, Funny)
I give you....the Preview button
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Just think how much of that gets lost for typical 10% title-safe regions. That's practically the equivalent of 32 SD DVD images worth of screen real-estate thrown out for overscan estimation! (You could fit 8 720x540 full-screen images on each of the left and right sides and another 8 720x432 letterboxed images each above and below!)
If you assume no overscan loss, that's 16 1920x1080 HD images in a 4x4 grid.
"OK, I want channels 18,
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All I can say extremely cool. And all the people who say the eyes can not resolve this resolution, should wait to actually see this demo before passing judgment.
The Japanese do know how to make a prototype, they had all the equipment working, nicely in 19" deskside racks, with pretty equipment inside. They had a camera on the top of the building feeding live (using IP over fiber) to the theater. They coul
How to feed it ? (Score:4, Insightful)
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Re:How to feed it ? (Score:5, Funny)
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Re:How to feed it ? (Score:4, Insightful)
Another thing though is that media always lags behind the hardware to utilize it.
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Red (Score:2)
engineering and science (Score:2)
Oil geologists look at seismic data 10K by 10K by 10K samples.
Astronomers have had 100 megapixel images for some time.
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your rendering software puts it in the output folder
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Ummm... IMAX ?
Lossy compressed video should be no problem.
HD-DVDs and Blu-ray discs are only 25-30GBs. Figure you can double that for the same quality at 4X the resolution.
For actually decoding the high bitrate h.264/VC-1 video, you'll want a very high end multi-core system for sure... if not a custom-build ASIC.
By industrial applications (Score:1)
and the one 20-something intern that plugs in his game system to play some video games.
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It'd be a cool computer monitor though:)
But sadly, this thing is insane as a TV anyways - asides a computer - no media can take advantage of it and the channels are already slow as it is to adopt HDTV programming. Maybe I'll have one by the time I'm a grandpa in 30 years....
Absolute Statements are dangerous (Score:3, Insightful)
Although it *may* be a safe statement, a decade is a long time in the tech industry. I'd be careful with absolute statements...but since your not backing/betting/advocating a specific product, then I hope for all of us, your wrong.
2008 - Quantum Computing breakthrough
2010 - Virtual Reality nears reality
2012 - Mulit-TB personal storage
2013 - 3D Displays begin to go mainstream
2015 - Nintendo, Sony and Microsoft ready 4th gen consol
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What he really means to say (Score:4, Insightful)
Re:What he really means to say (Score:4, Interesting)
Re:What he really means to say (Score:5, Informative)
Check out the following WP quotes:
"HDV 1080i uses a pixel resolution of 1440×1080, but when displayed is scaled to an aspect ratio of 1920×1080 = (1440 × 1.33)×1080."
"HDCAM, introduced in 1997, is a HD version of Digital Betacam, using an 8-bit DCT compressed 3:1:1 recording, in 1080i-compatible downsampled resolution of 1440x1080, and adding 24p and 23.976 PsF modes."
"DVCPRO HD downsamples native 720p/1080i signals to a lower resolution. 720p is downsampled from 1280x720 to 960x720, and 1080i is downsampled from 1920x1080 to 1280x1080 for 59.94i and 1440x1080 for 50i."
Unless you have some extremely fancy gear, you're not doing more than 1440x1080 anyway. But hey, it's nice to think you're getting 1920x1080 footage.
Re:What he really means to say (Score:4, Interesting)
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FWIW, they also downsample SD to 480x480.
for high-end industrial applications (Score:4, Funny)
right.
Who wants to predict howlong it will take for those old fashion 1080P sets to become outdated, and that you really must have one of tese new 2160p sets if you want to even THINK of keeping up with the jonses.
As a quick note. I am actualy finaly ditching the first, and only, TV I ever had (making it around 14 yrs old now I think), a 20" CRT that had some sorta funky colour burns on the sides...
I am replacing it with:
My boss' old 20" CRT that works!
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I won't be happy until I have a 4320p Jumbotron in my media room. All I need to do is figure out where to get a half kilometer long media room so I can watch the thing.
KFG
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Who wants to predict howlong it will take for those old fashion 1080P sets to become outdated, and that you really must have one of tese new 2160p sets if you want to even THINK of keeping up with the jonses.
As a quick note. I am actualy finaly ditching the first, and only, TV I ever had (making it around 14 yrs old now I think), a 20" CRT that had some sorta funky colour burns on the sides...
I am replacing it with:
My boss' old 20" CRT that works!
I'm to busy playing games in 2D to bother with games that are HD
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I would be interested to know if there is any provision for HDTVs handling higher resolution/bandwidth signals. I.e. is it possible for the broadcasters to transmit 2160p signals and for all the current (1080 and 720) systems to be able to receive it and down-scale? I imagine this isn't possible (decoding 1080p H.264+ takes enough CPU already, I dread to think how much CPU it takes to decode 2160p), but when broad
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But it takes more CPU to decode higher resolution videos - if your HDTV doesn't have the decoding horsepower, it's not going to be able to decode and downscale a higher resolution video unless you do some magic to split the data up so it doesn't have to know or care about the extra resolution.
If you could use a more advanced encoding scheme, or change over to
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PS3 drivable? (Score:5, Interesting)
I recall that many early 30 inch progessive display cards used two cards in tandem to spit the screen into two vertical halves. If the PS3 video system has the omph, could it be similarly done?
Don't know how BIG the display would have to be to be ideal either. I recall that 1080p is barely perceptible with anything under 37-40 inches. I can only imagine the optimal size you'd need to see the advantages of Quad HDTV.
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In theory the PS3/XBox 360 and Wii could all handle a 2160p TV, but with the extra processing power required to do generate the pixels the quality of the 3D images they could produce would be greatly reduced. Think of it this way, if you increase the number of pixels by 4 times you reduce the ammount of pixel processing per pixel to 1/4 the original ammount; so the PS3 could produce images at this resolution but they would look far worse.
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Re:PS3 drivable? (Score:5, Informative)
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37-40 inches doesn't say anything without distance. If you're talking field of view, then 1080p is good for about 20 degrees and 2160p for about 60 degrees at 20-20 vision. And even if you have 20-20 vision, you only have that in a very tiny area in the center. Note that a 60 degree FO
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Way to go Westinghouse (Score:2, Insightful)
1920x1200 (2.2 MPix)
2560x1600 (4 Mpix)
3840x2160 (8 MPix) => would be nice for our current 8Mpix Nikon photowork
See, from the photographer's point of view any current consumer LCD is inferior (safe to rare Mac/Dell 30" 2560x1600 displays), but this Westinghouse offering would be really nice.
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(I currently run my CRT monitor at 1920x1440, but it's not enough)
Ok, how about asking the real question: (Score:2)
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Comment removed (Score:3, Insightful)
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They were being pushed by some proprietary software that seemed to playback OpenEXR files in real time, but they certainly were some purty images.
One thing I noticed is that HDR on highlights makes some hotspots unbearable to look at on the screens currently (ie sun flares, etc), which is accurate, but not particularly comfortable for viewing content.
Another thing I noticed is that the prototypes seemed to be mods of off-the-shelf equip
To low for RED (Score:2)
Given the RED is the only thing on the horizon that has the resolution to feed this screen, why stop a few pixels short with your design??
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Re: Not just RED, also too low for Digital Cinema (Score:3, Informative)
Since it is very close to the re
Four shows at once? (Score:5, Interesting)
Also would be cool when they do ESPN Full Circle where you get the same game but with different camera priorities on ESPNHD, ESPN2HD, ESPNEWS, and ESPNU. That's a sports geek's dream! Talk about sensory overload.
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If they did that... (Score:2)
Clever marketing... (Score:3, Insightful)
They make statements like this in order to position themselves at the high end of the consumer market. After all, the overmonied folks in the high end of the consumer market invariably fancy themselves "above the consumer market".
I totally don't know what 2160p is, but I want it! (Score:2)
But I thought... (Score:2)
lucky MS buyers! (Score:2)
(CES, Las Vegas, Jan 2006) [microsoft.com]
Which applications? (Score:2)
Latecomer...interesting application (Score:2)
Huh? (Score:2)
This article is about a HD set, and I have no problems plugging my DVI into my set's HDMI port and getting the modelines and having Xorg do things automagically. I watch HD content delivered over the air no problems.
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You know, I agree, but you'd be surprised how many posts I've seen on an AV forum (like AVS Forum [avsforum.com] where someone posts "I just bought a 72 inch HDTV. Can anyone recommend a good surround sound system for under $200?"
I'm not sure that the difference between a descent set of TV speakers and a mid-range surround system i
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For most people, for most sourc
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I think there is a pretty big difference between "perfectly acceptable" and sounding as good as it can, especially with shows broadcast in HD with a Dolby Digital soundtrack. Sporting events come to mind. I think that Arrested Development had a 5.1 track as well. I guess as far as movies go, you are correct that your average romatic comedy might not take advantage of a surround sound system, but I would say that more than 10% of the movies I tend to watch do take advantage of the extra "feel" associated
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Between built in tv speakers and audiophile land exists the inexpensive surround system. A cheap ($200) surround system with a good bass will get you to experiencing 90% of what's on the DVD/HD programming.
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Not a lot of people can tell the difference between a good EDTV 480p signal and an HD signal. All things considered, there's a huge step-up in quality going from 480i on a flickery CRT to 480p on a steady LCD. From there, it's a bit of an incremen
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You're probably right. I imagine that the size of the TV was also a big part, since she's used to her 32" 4:3 TV and mine is 58".
1080p Monitor? Why? (Score:2)
The only thing I wonder about is why would I exchange my 21" 1600x1200 CRT monitor for this 37" device with 1080 lines. It has 90% only of the resolution and pixels about 1.5x as big. It only looks good for watching movies, and only for people that have the computer too far from the bed
(For movie watching I'd take a good DLP projector -- the picture is far bigger for a comparable price tag.)
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I did the "downgrade" for width reasons. When I have something like Visual Studio or Eclipse open, it's nice to have the visual representation of the form/app/etc I'm building in it's intended native size and still have room for the toolbars/console/menus/etc to the left and right of the workspace. My 1600x1200 (or something along those lines) couldn't do that without making the visual
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1600x1200 = 1920000
I think you may be wrong about which way the 10% goes.
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The other difference is a remote for the TV and the features associated with it. You might think "Yeah, but I mostly use the remote on my [cable box|satellite receiver|DVR]." And that's true, but many TVs have features like auto-power-on/off, color adjustments, PIP, etc. that are only accessible from the TV's remote.
If you don't care about these things, then there is almost no practica