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Search: Posts Made By: CalWldLif
Forum: Display Calibration   05-04-2015, 03:05 PM
Replies: 16
Views: 341
Posted By CalWldLif
I don't know what bullying was going on. I...

I don't know what bullying was going on.
I needed to know more about BT-1886 gamma.
I see now that it depends on display black and white.

I got used to the lower gamma and brighter colors that...
Forum: Display Calibration   05-03-2015, 09:32 AM
Replies: 16
Views: 341
Posted By CalWldLif
I have been using the LCD exclusively for a day...

I have been using the LCD exclusively for a day now.
even used on demand to revisit the shows that appeared
dark and prompted me to try 1886.

The questionable shows still held a contrast factor...
Forum: Display Calibration   05-02-2015, 11:58 AM
Replies: 16
Views: 341
Posted By CalWldLif
that is not what I am measuring. per...

that is not what I am measuring.
per spacedriver the readings I had were on par with the formula.
50% is 2.2 100% is 2.27.
below 50% it slides dowm to @1.9.
those readings is what prompted this...
Forum: Display Calibration   05-02-2015, 11:05 AM
Replies: 16
Views: 341
Posted By CalWldLif
I am still evaluating the new gamma curve. I...

I am still evaluating the new gamma curve.
I previously had it at a flat 2.3.

I am somewhat light sensitive and prefer a less bright pic.
I run 24fll on my plasma.
With a high gamma.

The...
Forum: Display Calibration   05-01-2015, 08:54 PM
Replies: 16
Views: 341
Posted By CalWldLif
thank you for the info. the last question was...

thank you for the info.
the last question was about what levels of blk to white will yield a 2.4 gamma.
you answered it already by explaining the lack of contrast ratio
caused the lower than...
Forum: Display Calibration   05-01-2015, 08:24 PM
Replies: 16
Views: 341
Posted By CalWldLif
BT-1886 clarification

Did a BT 1886 gamma on a CCFL LCD
Blk level .03 fll and 30 fll peak white.
I followed the curve really close and I was not able to get 2.4 gamma at the high end.
starts out at 1.9 moves steadily...
Forum: Display Calibration   04-23-2015, 03:08 PM
Replies: 19
Views: 373
Posted By CalWldLif
I don't get your issue. you want all levels to...

I don't get your issue.
you want all levels to be as close to ref as possible.
Forum: Display Calibration   04-23-2015, 11:51 AM
Replies: 19
Views: 373
Posted By CalWldLif
a full scale run should be made not just ...

a full scale run should be made not just
20/80, 30/70 etc.
depending on how the gamma runs, 0/100 just may give the best
entire run.
point is, the entire run is important. having 30/70 perfect...
Forum: Display Calibration   04-22-2015, 06:16 PM
Replies: 31
Views: 882
Posted By CalWldLif
interesting. I have a rudimentary...

interesting.
I have a rudimentary understanding.

am I to assume that manufactures are aware and have suggested
new white point values that better allow their products to
be "visually" more in...
Forum: Display Calibration   04-21-2015, 09:25 PM
Replies: 31
Views: 882
Posted By CalWldLif
bump

bump
Forum: Display Calibration   04-18-2015, 03:38 PM
Replies: 56
Views: 1,016
Posted By CalWldLif
any tips/info on where they are going? I have...

any tips/info on where they are going?
I have some subjective opinions on what I have noticed lately in the
quality of broadcast shows.
there are less differences in the big 3's new show line ups....
Forum: Display Calibration   04-17-2015, 03:36 PM
Replies: 5,908
Views: 436,981
Posted By CalWldLif
zoyd. you are da man. seriously a credit to the...

zoyd. you are da man.
seriously a credit to the human race.
:thumbs up:
Forum: Display Calibration   04-17-2015, 03:31 PM
Replies: 59
Views: 1,306
Posted By CalWldLif
if I understand, 1000 nits is 300 foot lambers? ...

if I understand, 1000 nits is 300 foot lambers?
wow and wow. granted only the "highlights" will be driven that high but wow.
is that even comfortable to watch?
this is new to my limited...
Forum: Display Calibration   04-13-2015, 04:02 PM
Replies: 5,908
Views: 436,981
Posted By CalWldLif
I figured that was the deal. yes, use green. ...

I figured that was the deal.
yes, use green.
first use colored ramps to see when colors clip using contrast.
clip is when you no longer see it blink above 235.
check each color. then set contrast...
Forum: Display Calibration   04-13-2015, 03:50 PM
Replies: 5,908
Views: 436,981
Posted By CalWldLif
yes, and he is afraid of changing green.

yes, and he is afraid of changing green.
Forum: Display Calibration   04-13-2015, 03:45 PM
Replies: 5,908
Views: 436,981
Posted By CalWldLif
not just blue but 0 green green is the major...

not just blue but 0 green
green is the major player in gamma
plus the way 100% was major blue change and 0 % also but the steps between were not as great a change.
all while green was 0.
never...
Forum: Display Calibration   04-13-2015, 03:08 PM
Replies: 5,908
Views: 436,981
Posted By CalWldLif
those numbers are crazy.

those numbers are crazy.
Forum: Display Calibration   04-13-2015, 07:42 AM
Replies: 2,677
Views: 139,729
Posted By CalWldLif
brightness, perceived, has to be done by eye...

brightness, perceived, has to be done by eye because of room light.
dark room allows a lower setting than a bright room would.

contrast is not as affected.
although room light will cause a need...
Forum: Display Calibration   04-11-2015, 08:00 PM
Replies: 5,908
Views: 436,981
Posted By CalWldLif
uninstall the x-rite stuff.

uninstall the x-rite stuff.
Forum: Display Calibration   04-11-2015, 02:45 PM
Replies: 59
Views: 1,306
Posted By CalWldLif
I guess it would depend on whether the HDR stuff...

I guess it would depend on whether the HDR stuff is above 235?
it is good to leave and calibrate out to 110% now, I don't know what HDR will need?
Forum: Display Calibration   04-10-2015, 10:23 PM
Replies: 5
Views: 166
Posted By CalWldLif
don't know, can't see it. go to lcd forum and...

don't know, can't see it.
go to lcd forum and ask. many samsung tvs there.
here is one service menu thread...
Forum: Display Calibration   04-10-2015, 09:41 PM
Replies: 5
Views: 166
Posted By CalWldLif
exactly that. hdmi1-4 and RGB and ant and...

exactly that.
hdmi1-4 and RGB and ant and composite get reset to factory
UN-CALIBRATED.
there have been thread after thread about people needing a cure/fix.
do a search.
bye
Forum: Display Calibration   04-10-2015, 08:22 PM
Replies: 5
Views: 166
Posted By CalWldLif
samsungs are notorious for resetting inputs and ...

samsungs are notorious for resetting inputs and
basically screwing up the picture if you don't know EXACTLY
how to navigate.

the user menu should have something to lower
or raise the gamma.
...
Forum: Display Calibration   04-10-2015, 09:12 AM
Replies: 6,468
Views: 509,955
Posted By CalWldLif
bt1886

bt1886
Forum: Display Calibration   04-08-2015, 06:14 AM
Replies: 2
Views: 118
Posted By CalWldLif
PC cards CAN be "off" and not as accurate as the...

PC cards CAN be "off" and not as accurate as the Video generator.
Add in 4k ability of the Vid gen.

only you can decide need.
Showing results 1 to 25 of 546

 
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