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Forum: Latest Industry News   11-11-2014, 10:16 AM
Replies: 39
Views: 7,773
Posted By GregLee
Since the intended purpose of a TV set is to be...

Since the intended purpose of a TV set is to be watched by a human, you would expect the testing of TVs to involve prominently human perception of the TV images. That doesn't seem to be the case for...
Forum: OLED Technology and Flat Panels General   10-13-2014, 10:39 AM
Replies: 726
Views: 52,284
Posted By GregLee
That would be bad luck. Who wants to see pixels?...

That would be bad luck. Who wants to see pixels? It's not what I watch TV for.
Forum: Latest Industry News   09-18-2014, 04:22 AM
Replies: 129
Views: 13,109
Posted By GregLee
Amazon's latest model of the Kindle Fire 8.9",...

Amazon's latest model of the Kindle Fire 8.9", due out Oct. 21, is advertised as having Dolby Atmos. It has only stereo speakers, so I don't see the point. ...
Forum: OLED Technology and Flat Panels General   09-16-2014, 09:37 PM
Replies: 2
Views: 435
Posted By GregLee
There's nothing to pack. Color space is...

There's nothing to pack. Color space is determined by how a video camera translates colors to RGB values and how a TV converts RGB values to colors. A wide gamut video color signal need have no...
Forum: Latest Industry News   09-06-2014, 10:52 AM
Replies: 450
Views: 23,260
Posted By GregLee
All that 4k blu-ray has to do to use rec.2020...

All that 4k blu-ray has to do to use rec.2020 wide-gamut color is make room for a header at the beginning of a video saying I-use-a-2020-gamut, if I'm understanding things right. That is, it's a...
Forum: Latest Industry News   09-06-2014, 08:01 AM
Replies: 450
Views: 23,260
Posted By GregLee
Another whole year before they can agree on a...

Another whole year before they can agree on a spec? Too long. If they really intended to do it, we'd already have the spec. I think this means that nobody can foresee a profit in 4k blu-ray, and...
Forum: OLED Technology and Flat Panels General   09-05-2014, 12:40 PM
Replies: 726
Views: 52,284
Posted By GregLee
Yes, and a similar comparison is to consider the...

Yes, and a similar comparison is to consider the light output from an area of the size of one 1080 size pixel on the screen. That area on a 4k or 8k screen will have more pixels, hence more light...
Forum: OLED Technology and Flat Panels General   09-04-2014, 12:18 PM
Replies: 13
Views: 14,147
Posted By GregLee
None of the poll answers is relevant to the...

None of the poll answers is relevant to the question. For one thing, you've assumed that the only way to tell the difference is by observing picture detail. Actually, a more important benefit of 4k...
Forum: OLED Technology and Flat Panels General   09-03-2014, 08:48 AM
Replies: 686
Views: 29,081
Posted By GregLee
Yes, it is headed in exactly that direction. ...

Yes, it is headed in exactly that direction. MP3s' virtue is they are convenient to distribute, and streaming video has the same advantage. Our best bet for quality video, a 4k version of blu-ray,...
Forum: OLED Technology and Flat Panels General   09-02-2014, 04:41 PM
Replies: 31
Views: 4,861
Posted By GregLee
OLED is Son of Plasma, has most in common with...

OLED is Son of Plasma, has most in common with plasma, comes into use as plasma goes out. So rename the plasma forum to the OLED and Plasma forum.
Forum: Local HDTV Info and Reception   09-01-2014, 09:53 PM
Replies: 5,446
Views: 552,015
Posted By GregLee
If anyone feels like venting an opinion to our...

If anyone feels like venting an opinion to our local TV stations KGMB-KHNL or Raycom, on the current DirecTV blackout, here is a Facebook statement from Hawaiinewsnow on the dispute,...
Forum: Local HDTV Info and Reception   09-01-2014, 09:45 PM
Replies: 5,446
Views: 552,015
Posted By GregLee
I'm on the east coast of Oahu, and after working...

I'm on the east coast of Oahu, and after working with antennaweb and tvfool a few years ago, I decided I was also out of luck for over-the-air TV signals. Except a tall antenna might get me...
Forum: OLED Technology and Flat Panels General   08-30-2014, 05:12 PM
Replies: 686
Views: 29,081
Posted By GregLee
Yes, I know that. But in the case where what...

Yes, I know that. But in the case where what they are trying to accomplish is depicting a real scene, which happens from time to time, the measure of their success is how much the display resembles...
Forum: OLED Technology and Flat Panels General   08-25-2014, 05:18 PM
Replies: 686
Views: 29,081
Posted By GregLee
There is actually no similarity between arguments...

There is actually no similarity between arguments for/against using a Darbee and anything I ever said. I have never said or implied that settings ought to be adjusted to personal taste. They ought...
Forum: OLED Technology and Flat Panels General   08-24-2014, 12:43 PM
Replies: 686
Views: 29,081
Posted By GregLee
I think this is a very good point, potentially,...

I think this is a very good point, potentially, anyhow. I haven't even seen a curved screen, myself, so I have no opinion about whether it distorts, but when there was a flurry of criticisms of...
Forum: OLED Technology and Flat Panels General   08-24-2014, 11:06 AM
Replies: 686
Views: 29,081
Posted By GregLee
Perhaps glasses free 3D technology can be adapted...

Perhaps glasses free 3D technology can be adapted to help with the viewing angle problem of LCD-LED.
Forum: Community News & Polls   08-24-2014, 07:59 AM
Replies: 138
Views: 8,148
Posted By GregLee
3. Two Samsung plasmas broke, one after 2 years...

3. Two Samsung plasmas broke, one after 2 years of use and one after 6 years.
Forum: OLED Technology and Flat Panels General   08-22-2014, 01:00 PM
Replies: 686
Views: 29,081
Posted By GregLee
This part of the reasoning I think I understand,...

This part of the reasoning I think I understand, at least on an intuitive level. It's preferable to have wider bandwidth primaries, because it makes variations among the cone responses of different...
Forum: OLED Technology and Flat Panels General   08-22-2014, 11:12 AM
Replies: 686
Views: 29,081
Posted By GregLee
Alien. I spent 15 minutes trying to copy a quote...

Alien. I spent 15 minutes trying to copy a quote from Joe Kane's article with some format daemon fighting me all the while.
Forum: OLED Technology and Flat Panels General   08-22-2014, 10:56 AM
Replies: 686
Views: 29,081
Posted By GregLee
Thanks for this reference, which I am trying to...

Thanks for this reference, which I am trying to read. So far, though, I just don't understand Kane's reasoning about the narrowness of bandwidth required for rec. 2020 gamut colors. He says, "The...
Forum: OLED Technology and Flat Panels General   08-21-2014, 11:02 AM
Replies: 686
Views: 29,081
Posted By GregLee
What the actor's skin actually looks like is not...

What the actor's skin actually looks like is not what matters. It should look like a real person's skin, unless there is some artistic reason for departing from that. What factors are involved in...
Forum: OLED Technology and Flat Panels General   08-21-2014, 10:33 AM
Replies: 686
Views: 29,081
Posted By GregLee
To add to the examples I've mentioned above,...

To add to the examples I've mentioned above, here's another example. Some TVs have skin color controls. In my experience, they are not very useful, but why are they there at all? Because some...
Forum: OLED Technology and Flat Panels General   08-20-2014, 04:02 PM
Replies: 686
Views: 29,081
Posted By GregLee
No, if the creator of the video wants realistic...

No, if the creator of the video wants realistic highlights as the sun glints on the foliage, he cannot shoot it that way, staying within the rec. 709 spec, and it won't look realistic on my TV when I...
Forum: OLED Technology and Flat Panels General   08-20-2014, 03:45 PM
Replies: 686
Views: 29,081
Posted By GregLee
How can you tell the Bay tinge is unrealistic? ...

How can you tell the Bay tinge is unrealistic? You must know what realistic looks like, right? All I'm trying to say is that the standard of comparison should be the real world, not rec. 709. In...
Forum: OLED Technology and Flat Panels General   08-20-2014, 03:03 PM
Replies: 686
Views: 29,081
Posted By GregLee
I thought I had better look up the reference...

I thought I had better look up the reference (which bears on the question of whether we can expect any PQ improvement from a Dolby Vision TV before HDR source material becomes available):...
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