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Search: Keyword(s): ; Posts Made By: zoyd
Forum: Display Calibration   08-05-2016, 01:43 PM
Replies: 16
Views: 346
Posted By zoyd
The spyder5 is inferior to the i1d3.

The spyder5 is inferior to the i1d3.
Forum: Display Calibration   08-03-2016, 06:17 AM
Replies: 557
Views: 21,220
Posted By zoyd
It's quite a mess. Dolby's tone mapping doesn't...

It's quite a mess. Dolby's tone mapping doesn't follow BT.2390 [which leaves 0-100 nits untouched (except for some BT.1886-like black offset) and compresses the range between 100 nits and master peak...
Forum: Display Calibration   08-02-2016, 10:50 AM
Replies: 557
Views: 21,220
Posted By zoyd
The golden reference DV targets for some of the...

The golden reference DV targets for some of the visio's can be as low as 1/2 the luminance as equivalent HDR10 PQ targets for the same levels in the 0-100 nit range, I don't know why that is.
Forum: Display Calibration   08-02-2016, 06:24 AM
Replies: 7,814
Views: 565,418
Posted By zoyd
Yes that's right, sorry for the confusion - we...

Yes that's right, sorry for the confusion - we ended using 94 instead of 98 nits levels.
Forum: Display Calibration   08-01-2016, 07:12 AM
Replies: 7,814
Views: 565,418
Posted By zoyd
Luminance and near-black 0% issue has been...

Luminance and near-black 0% issue has been confirmed and fixed.



The satshift graph issue has been confirmed and will be fixed in next update.


fixed.
Forum: Display Calibration   07-31-2016, 05:20 PM
Replies: 7,814
Views: 565,418
Posted By zoyd
I ended up using these because the black level...

I ended up using these because the black level corresponded to what it is during typical movie scenes. The overall color reproduction will not vary significantly whatever pattern geometry you use as...
Forum: Display Calibration   07-31-2016, 02:55 PM
Replies: 7,814
Views: 565,418
Posted By zoyd
Upload your .chc so I can see what you are...

Upload your .chc so I can see what you are talking about, if you don't measure 98.7835 cd/m^2 for 50% white then you will have errors.
Forum: Display Calibration   07-31-2016, 04:05 AM
Replies: 7,814
Views: 565,418
Posted By zoyd
The primaries/secondaries white is used as the...

The primaries/secondaries white is used as the user measured white reference for the color checker series. If that isn't available the grayscale white is used. For HDR10 targets, 50% stimulus...
Forum: Display Calibration   07-30-2016, 01:44 PM
Replies: 7,814
Views: 565,418
Posted By zoyd
Is the native resolution of that display...

Is the native resolution of that display 1920x1080? If the display is identified as 1920x1080 that's what the image size will be.
Forum: Display Calibration   07-30-2016, 08:58 AM
Replies: 7,814
Views: 565,418
Posted By zoyd
hmmm...I use that resolution set-up as well...

hmmm...I use that resolution set-up as well without issue. Is the aspect ratio maintained? Can you post a picture? Anyone else see similar?
Forum: Display Calibration   07-30-2016, 07:42 AM
Replies: 7,814
Views: 565,418
Posted By zoyd
What is the resolution?

What is the resolution?
Forum: Display Calibration   07-30-2016, 06:47 AM
Replies: 7,814
Views: 565,418
Posted By zoyd
Upload the chc file where you are seeing a...

Upload the chc file where you are seeing a difference between 3.4.1 and 3.4.2 sat shift graphs so I can take a look at it.



Do you mean 3.4.2? What is the resolution of the screen you are...
Forum: Display Calibration   07-26-2016, 02:26 PM
Replies: 7,814
Views: 565,418
Posted By zoyd
Leave intensity at 100% and I use 5% pattern size...

Leave intensity at 100% and I use 5% pattern size with 10% APL. This should give a black level consistent with average viewing levels. Try BT.1886 set to 2.4 relative gamma and 50% offset.
Forum: Display Calibration   07-26-2016, 10:55 AM
Replies: 265
Views: 8,733
Posted By zoyd
Thanks, I will also have to make one update to...

Thanks, I will also have to make one update to the program so that these will work correctly when using the HDR EOTF.


No
Forum: Display Calibration   07-25-2016, 03:27 PM
Replies: 265
Views: 8,733
Posted By zoyd
Any 8-bit video values can be entered into the...

Any 8-bit video values can be entered into the user.csv file in the HCFR program directory and will be available as the custom color checker drop down selection.
Forum: Display Calibration   07-25-2016, 09:18 AM
Replies: 265
Views: 8,733
Posted By zoyd
That's right, follow the prompts and the colors...

That's right, follow the prompts and the colors will end up in the right columns after the sweep completes.
Forum: Display Calibration   07-25-2016, 09:02 AM
Replies: 265
Views: 8,733
Posted By zoyd
The current version of HCFR does what it has...

The current version of HCFR does what it has always done:

1. When you select manual patterns it asks for and follows the order from the original MCD DVD (Dark skin first) and then resorts the...
Forum: Display Calibration   07-25-2016, 07:12 AM
Replies: 265
Views: 8,733
Posted By zoyd
You should follow the MCD flow which is Dark skin...

You should follow the MCD flow which is Dark skin first, grayscale patterns last. Black and White match the MCD levels, which are somewhat above black and below reference white.
Forum: Display Calibration   07-24-2016, 11:45 AM
Replies: 7,814
Views: 565,418
Posted By zoyd
You can keep the card gamma tables active by...

You can keep the card gamma tables active by unchecking "disable video card lut " in the pattern generator setup
Forum: Display Calibration   07-23-2016, 09:02 AM
Replies: 7,814
Views: 565,418
Posted By zoyd
[Sorry, projector should be on, but block the...

[Sorry, projector should be on, but block the lens somewhere prior the screen so no direct light falls on it.]
Forum: Display Calibration   07-23-2016, 08:59 AM
Replies: 7,814
Views: 565,418
Posted By zoyd
Figure out if the high black is room...

Figure out if the high black is room contamination first. If it is then you'll have to figure out how to get it darker or baffle your measurements. If it isn't then you'll have to figure out...
Forum: Display Calibration   07-23-2016, 08:46 AM
Replies: 7,814
Views: 565,418
Posted By zoyd
No, it won't be the probe display type or driver....

No, it won't be the probe display type or driver. If you use HCFR's pattern generator the only setting that matters is the level range and that depends on your video card set-up. With DVD playback...
Forum: Display Calibration   07-23-2016, 07:53 AM
Replies: 7,814
Views: 565,418
Posted By zoyd
You should be getting much better black levels...

You should be getting much better black levels and gamut coverage so you should concentrate first on proper set-up. This (http://www.hdtvtest.co.uk/news/sony-vplhw55es-201404023700.htm) review will...
Forum: Display Calibration   07-19-2016, 06:52 AM
Replies: 7,814
Views: 565,418
Posted By zoyd
There is also a short answer under the FAQ...

There is also a short answer under the FAQ section of the first post.
Forum: Display Calibration   07-18-2016, 10:06 AM
Replies: 11
Views: 352
Posted By zoyd
The 5% control along with brightness will...

The 5% control along with brightness will probably be what you want to concentrate on to get near-black in shape. This...
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