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Forum: LCD Flat Panel Displays   09-22-2014, 07:46 PM
Replies: 1,087
Views: 55,404
Posted By Eugene157
Contrast ratio 70" P = 2600 By...

Contrast ratio

70" P = 2600

By comparison 60" E = 4500
55" M = 1100
Eugene
Forum: LCD Flat Panel Displays   09-22-2014, 07:15 PM
Replies: 1,087
Views: 55,404
Posted By Eugene157
Z-Mad, thanks that would make it a contrast...

Z-Mad, thanks

that would make it a contrast ratio of 2600 for the P70", I had hoped it would be higher .

That would be 3 to 4 times of what a ISP panel can do ?

By comparison 60" E = 4500 ...
Forum: LCD Flat Panel Displays   09-22-2014, 05:36 PM
Replies: 1,087
Views: 55,404
Posted By Eugene157
Z-MAD Thanks for the great report, it is...

Z-MAD


Thanks for the great report, it is the 70" that I want to buy.


You gave the black light level but not the white level.


What is the contrast ratio please?
Forum: LCD Flat Panel Displays   09-22-2014, 02:23 PM
Replies: 1,087
Views: 55,404
Posted By Eugene157
We watch TV in a den in semi dark lighting. Our...

We watch TV in a den in semi dark lighting. Our TV is a 4 year old 55" Vizio with an ISP panel and I wish it had a higher contrast ratio, at most it is 1000:1. Having 120 zones helps somewhat. So I...
Forum: LCD Flat Panel Displays   09-22-2014, 02:00 PM
Replies: 1,087
Views: 55,404
Posted By Eugene157
This is of interested, defines panel parameters,...

This is of interested, defines panel parameters, a MUST READ


http://www.pchardwarehelp.com/guides/lcd-panel-types.php

Eugene


VA Panel Technology
Forum: LCD Flat Panel Displays   09-22-2014, 01:53 PM
Replies: 1,087
Views: 55,404
Posted By Eugene157
They are supposed to be VA panels, the big...

They are supposed to be VA panels, the big chevron is an ISP panel
Forum: LCD Flat Panel Displays   09-22-2014, 01:41 PM
Replies: 1,087
Views: 55,404
Posted By Eugene157
The picture below tell the difference. ...

The picture below tell the difference.



http://www.avsforum.com/forum/attachment.php?attachmentid=274897&d=1411408126
...
Forum: LCD Flat Panel Displays   09-22-2014, 01:31 PM
Replies: 1,087
Views: 55,404
Posted By Eugene157
Frank Dutly Berry jr. Thanks for the...

Frank Dutly Berry jr.


Thanks for the excellent report! Just what I want to hear.Once the local CC gets them I will buy one.


Could you and the other P70 owners confirm what kind of panel is...
Forum: Camcorders   09-22-2014, 12:21 PM
Replies: 2,573
Views: 116,539
Posted By Eugene157
Well Mark, when on vacation there are many point...

Well Mark, when on vacation there are many point and shoot situations, you fiddle with the camera and you are going to miss your shot. The originator of this thread said vacation and that is why I...
Forum: Camcorders   09-22-2014, 11:38 AM
Replies: 2,573
Views: 116,539
Posted By Eugene157
Thanks markr041, I did not know that there are...

Thanks markr041, I did not know that there are that many idiots around!!!

Eugene, mostly using auto, thus one of them!
Forum: Camcorders   09-22-2014, 10:32 AM
Replies: 2,573
Views: 116,539
Posted By Eugene157
In my case at least, taking family vacation...

In my case at least, taking family vacation videos for decades, I have regretted many times NOT using the auto mode.
I call it the idiot proof mode.

In some cases like at night I change the...
Forum: Camcorders   09-22-2014, 09:46 AM
Replies: 2,573
Views: 116,539
Posted By Eugene157
Marty M We did a 3 week trip to China in...

Marty M

We did a 3 week trip to China in April and the camera was used in auto 98% of the time and in my view produced acceptable videos. The video was edited in 4K using Power Director 12...
Forum: LCD Flat Panel Displays   09-21-2014, 04:37 PM
Replies: 1,087
Views: 55,404
Posted By Eugene157
Being new to panel types , I found this...

Being new to panel types , I found this informative

includes a back light bleed test.


http://www.pchardwarehelp.com/guides/lcd-panel-types.php
Forum: LCD Flat Panel Displays   09-21-2014, 01:14 PM
Replies: 1,087
Views: 55,404
Posted By Eugene157
Ph8te Edit: ChrisAZ02 ...

Ph8te

Edit: ChrisAZ02 http://www.avsforum.com/forum/images/buttons/viewpost.gif...
Forum: LCD Flat Panel Displays   09-21-2014, 01:02 PM
Replies: 1,087
Views: 55,404
Posted By Eugene157
EDIT : ChrisAZ02 ...

EDIT : ChrisAZ02 http://www.avsforum.com/forum/images/buttons/viewpost.gif...
Forum: LCD Flat Panel Displays   09-21-2014, 12:28 PM
Replies: 1,087
Views: 55,404
Posted By Eugene157
How do you check for panel type with a magnifying...

How do you check for panel type with a magnifying glass? What do you look for?

http://www.youtube.com/watch?v=Tz6RxJtS8Kc

Eugene
Forum: LCD Flat Panel Displays   09-21-2014, 11:24 AM
Replies: 1,087
Views: 55,404
Posted By Eugene157
Could some of the owners play this 4K youtube...

Could some of the owners play this 4K youtube clip, it has very deep blacks, please . Perhaps look at some still frames that have a lot of black. With and without auto dimming.

I know it is asking...
Forum: LCD Flat Panel Displays   09-21-2014, 09:25 AM
Replies: 1,087
Views: 55,404
Posted By Eugene157
There is a lot of talk about the auto dimming...

There is a lot of talk about the auto dimming causing problems. Would it not be turned off for contrast testing?
Forum: LCD Flat Panel Displays   09-20-2014, 03:19 PM
Replies: 1,087
Views: 55,404
Posted By Eugene157
Correct me if I am wrong, but the black level can...

Correct me if I am wrong, but the black level can only be expressed as a ratio to the white level. As the back lite level is changed , both the black level and white level are affected, so either...
Forum: LCD Flat Panel Displays   09-20-2014, 02:36 PM
Replies: 1,087
Views: 55,404
Posted By Eugene157
Found this on Amazon. His comments about black...

Found this on Amazon. His comments about black level sound good to me. The measured contrast ratio of the 60" E series is 4581 and Keats feels that the P series is better than that.




...
Forum: LCD Flat Panel Displays   09-19-2014, 04:04 PM
Replies: 1,087
Views: 55,404
Posted By Eugene157
Here is a great test sequence, including deep...

Here is a great test sequence, including deep blacks in 4K

http://www.youtube.com/watch?v=Tz6RxJtS8Kc
Forum: LCD Flat Panel Displays   09-19-2014, 10:35 AM
Replies: 1,087
Views: 55,404
Posted By Eugene157
As to better looking HD picture on a 4K display....

As to better looking HD picture on a 4K display. I have wedge patterns and the maximum resolution on a 4K display improves by 10 to 20%, it looks a lot cleaner and less muddy in the max resolution...
Forum: LCD Flat Panel Displays   09-17-2014, 06:39 PM
Replies: 1,087
Views: 55,404
Posted By Eugene157
Problem may be auto settings of camera. Should be...

Problem may be auto settings of camera. Should be used in manual mode. Try using same setting for all pics.

Gene
Forum: Camcorders   09-17-2014, 02:19 PM
Replies: 2,573
Views: 116,539
Posted By Eugene157
The long awaited Vizio P series are showing up in...

The long awaited Vizio P series are showing up in stores including Costco.

Gene
Forum: Camcorders   09-15-2014, 01:36 PM
Replies: 2,573
Views: 116,539
Posted By Eugene157
I guess that is it then, if it is there for one...

I guess that is it then, if it is there for one frame only, it might be possible to edit out.

I remember that this problem had surfaced before.

Good luck

Eugene
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