Monitor Calibration - LG OLED 55C7P Calman and Klein Workflow

You will need the Dell Laptop with the Calman Software installed and the Klien Colorimeter and the Murido signal generator	This is stored in a case in the back of the helpdesk in CMA 3.104
Turn on Monitor so it warms up
Connect Murideo signal generator via USB to laptop. Make sure the Murideo drivers are installed http://www.murideo.com/downloads.html
Plug in the HDMI out of the Murideo Signal Generator output to the TV you want to calibrate MAKE SURE IN USE HDMI 1 WHERE THE BLACKMAGIC I/O IS PLUGGED Set the LG TV HDMI input to the input from the Murideo HDMI INPUT 1
Press the red ON button on the Murideo
Now you should see the images from the Murideo on the TV
Murideo Signal Generator connected via USB - Use USB to Serial Port 4 on Laptop for the Murido Signal Generator
Murideo set Color Space to YC4444 - 16-235
Set the Timing Resolution to 3840 x 2160 59.94
On the Klien Camera remove the lens cap
and put on the Lens Hood on the Klien camera
Put the Klien on a tripod Pull up the Murido slide that shows the target as this example *Put the cup smushed up to the TV so rubber is blocking out all the light completely flush to the monitor*
Another example of the camera pressed up against the monitor
Connect the Klein Colorimeter via USB into the computer
Log into laptop	with UN comm - xxxxx and password
Open Calman software on the laptop using the desktop shortcut
Enter in the details and click Start Session Client – Default Calibrator – your name Display System put in as much info as possible (Sony TriMaster ex:) Display Model is PVMX-550 Remember under Workflow choose ISF Calibration Choose Start Session
Hit Next Here
Hardware should auto connect as shown here Klein Meter
Murideo Generator
Direct Display Control SpectraCal
Meter Positioning should be good so Click Next
On the LG Remote click the Gear Icon and then use the down arrow to get to General Settings
Choose OLED Care
Choose Device Self Care
Choose Energy Saving
Turn Energy Saver OFF This will brighten up the screen quite a bit
LG Remote click the Gear Icon and then use the down arrow to get to Picture Settings Set the TV to Picture Mode isf Expert (Dark Room)
Turn off the lights in the room put in the CC environment Also put something on the computer monitor "Resolve"
Skip the Pre-Calibration Settings Click Next
Do the Pre - Calibration View and Read Series to get an idea how the Monitor Looks Click on Goal Posts to start the Pre - Calibration View ISF Dark is pretty close Click Next
Mode Settings put the LG in BT.1886 On the LG Remote LG Remote > Gear Icon > All Settings > Advanced Settings >Brightness>Gamma > Leave at BT.1886
In Gamma BT.1886 it is the closest to the Gamma Target Line Press Read Series or "Goal Post" Then Press Next	PICTURE here
White Point and Color Space
LG Remote > Star > All Settings > Advanced Settings > Color > White Balance
To set the White Point Select the White selector block
Then Click on the "Infinity button" and while it is running toggle through all the color temp settings that the TV has
Press and hold the Color Temp slider but Warm 50 is the best = default the dot is right in the white box
Now we need to set the right Color Space
LG Remote > Star > All Settings > Advanced Settings > Color . Color Gamut and leave it at Auto
Turn off all Auto Features No automatic adjustments should be on Clarity All off and TruMotion is off Real Cinema Off
LG Remote > Star > All Settings > Advanced Settings > Brightness > Auto Dynamic is off and >Peak brightness off and >Video Range Not Auto - Do limited >Motion Eye Care Off	FG here
LG Remote > Star > All Settings > Advanced Settings > Color > Color Gamut = Auto Fine Tune Color Adjustment make sure it is also off	FG Here
LG Remote > Star > All Settings > Advanced Settings > Clarity > All off	FG Here
Once Everything is off click Next
Adjust Luminance Click on Read Continuous lower left corner
LG Remote > Star > All Settings > Advanced Settings > Brightness and adjust the Contrast setting
Here are the specs 40 to 50 for a Dim Room our suites these are the specs for the rooms that we want to follow
Note 4.112 Suite K contrast is set to 100 for a Dim Room Had a Peak White Luminance set to 43.2 fl	FG Here
Click Next
Next click on the Dynamic Range Click on Brightness button and set so that the Dynamic Range to check this click on Read Series
This is the result of the Read
Not Bad but can adjust Press these buttons Brightness and Contrast Press Brightness button
Press Black Level not Brightness set black level to 58 LG Remote > Star > All Settings > Advanced Settings > Brightness > Black Level You want to barely see 16 and 17 but should not see any squares below 16 those should be invisible. We set Black Level to 58-60 on the LG Monitors
Press Contrast Menu in Calman Software -
to put up the White Pludge you want to see up to 254 and don't want to see any pink tones or noise? LG Remote > Star > All Settings > Advanced Settings > Brightness > Use Adjust Contrast on the LG to adjust this 82 seemed the best
Once Brightness and Contrast are set Click Next
Gamma Settings control LG Remote > Star > All Settings > Advanced Settings > Color > Color Gamut = Auto Auto looks the best so just leave on Auto
Click Next
Color Decoder - Skip this Step the LG's and Sonys don't have this
Click on Next
Resolution/Bit-Accuracy
You can click on the test patterns here
Pull up ISF Geometry to check for OverScan Check for the white lines at the edges to make sure you are seeing everything - Not a crucial step so it's Optional LG Remote > Star > All Settings > Advanced Settings >. Aspect Ratio 16:9 Turn on JUST SCAN
Click Next!
Greyscale Two Point Adjust
Select 80 Percent White Click on the 80 percent button
Click on the Continuous read button
You will go to your White Balance settings to find your RGB Gain and Bias You will control the RED Green and Blue Gain=High controls LG Remote > Star > All Settings > Advanced Settings > Color >White Balance RGB balance RED = +2 Blue = -3 You want to adjust the Red Green and Blue controls until you get all 3 RGB colors to match exactly this is close but not exact This is what we ended up with
Then we clicked on 30 %
Click on the Continuous read button
Repeat the same process for the 30 percent chip LG Remote > Star > All Settings > Advanced Settings > Color >White Balance RGB balance RED = +2 Blue = -3 You want to adjust the Red Green and Blue controls until you get all 3 RGB colors to match exactly this is close but not exact This is what we ended up with Toggle back and forth with the 80 and 30 toggle till you get the Bias's and Gains to be absolutely flat Picture here
Finally after you are finished do a Goal Post "Read Series" to get the final reading to make sure all's good.
Final reading delta E should be below 1	FG or two point here
click Next
Grayscale and Gamma Multipoint Adjust
LG Remote > Star > All Settings > Advanced Settings > Color > White Balance > Method > Change to 10 Points
Click on Read Series "Goal Post"
LG Remote > Star > All Settings > Advanced Settings > Color > White Balance > Signal Level % and this is where we'll change the signal level of the TV from 10 to 100 percent to match the chip on the calman software Go through and set RGB levels on each signal level to get the flat line on the RGB Balance Charts This is what it should look like after you set all the levels 10-100 Make Sure you Leave the LG at 100 Percent Level
Then click Next
Color Management System CMS Adjust
Click the Goal Post to get a read and see where the balls fall in the boxes
LG Remote > Star > All Settings > Advanced Settings > Color > Fine Tuning and choose Select Color RED To Adjust the RED press the RED Chip Put on Continuous Read on the Calman Adjust Saturation and Tint till you get RED in the box
If you click on the color of the box as we have clicked on Green then you will get the close up of the offset of the color green dot is out of the box.
Then click Next once you have all the colors in the boxes
Here we'll do the same workflow setting the video levels to 20 to 100 percent Then adjust the fine tuning saturation till the boxes line up as well as possible Selecting every color
Click the Goal Post to get a read and see where the balls fall in the boxes

This shows on the scale how far we are off

Saturation Sweeps to show where the saturation falls

Pick a color in the lower left corner to choose white.

Re check the White Levels

You will get the Black Pluge Slide back up and the White Pluge slide back up set these again and set these by eye
Should
Press Brightness and will get the controls to adjust for the Black PLUGE test pattern – You want to barely see 16 and 17 but should not see any squares below 16 those should be invisible

Press Contrast button to put up the White Pludge you want to see up to 254 and don't want to see any pink tones or noise?

Now go to the Sony OLED and lets compare
Go to ETOF and set it to 2.4

ColorChecker Analysis
.4 not visible .6 is visable then you should try to fix it.

Space shortcuts

Page tree

MAKE SURE IN USE HDMI 1 WHERE THE BLACKMAGIC I/O IS PLUGGED

Mode Settings put the LG in BT.1886

White Point and Color Space

Adjust Luminance

Press Black Level not Brightness set black level to 58

Gamma Settings control

Greyscale Two Point Adjust

Select 80 Percent White

Make Sure you Leave the LG at 100 Percent Level