4 gamma, 5 decoding, 52 7.3.5 decoding – Barco R9001960 User Manual
Page 56: Gamma, Decoding, Random access start up, Adjusting the color balance, 4 gamma what can be adjusted, Changing the gamma value
7. Random Access
Start Up
1. Push the cursor key
↑
or
↓
to highlight Color Temperature. (menu 7-26)
2. Press ENTER to select.
The color temperature selection menu will be displayed. (menu 7-27)
PICTURE TUNING
CTI [ON]
COLOR TEMPERATURE
GAMMA
DECODING [EBU]
DYNAMIC COLOR DEPTH
NOISE REDUCTION
INPUT BALANCE
Select with
↑
or
↓
then <ENTER>
<EXIT> to return.
Menu 7-26
COLOR TEMPERATURE
PROJECTOR WHITE
COMPUTER 9300K
VIDEO 6500K
FILM 5400K
BRAODCAST 3200K
CUSTOM BALANCE
Select with
↑
or
↓
then <ENTER>
<EXIT> to return.
Menu 7-27
Adjusting the color balance
1. Adjusting the color balance by selecting a fixed color balance ?
Push the cursor key
↑
or
↓
to highlight one of the preprogrammed color balances. Press ENTER to select
Note:
Projector white will provide maximum projector light output. The calibrated ’Broadcast’, ’Film’, ’Video’ and ’Computer’
presets will provide optimum color tracking.
If no, go to step 2
2. Push the cursor key
↑
or
↓
to adjust red and push the cursor key
←
or
→
to adjust blue (range 0 to 2.5)in comparison with the
green color. (image 7-3)
0
2.5
G A IN R ED
Image 7-3
7.3.4 Gamma
What can be adjusted ?
With the gamma correction adjustment, it is possible to accurately set the gamma of the projector image.
Changing the gamma value
1. Push the cursor key
↑
or
↓
to highlight Gamma. (menu 7-28)
2. Press ENTER to select.
3. Change the gamma value by pushing the cursor key
←
or
→
until the desired value is reached.
Note:
Default value of gamma : 1.9
4. Press EXIT to return to the Picture Tuning menu.
PICTURE TUNING
CTI [ON]
COLOR TEMPERATURE
GAMMA
DECODING [EBU]
DYNAMIC COLOR DEPTH
NOISE REDUCTION
INPUT BALANCE
Select with
↑
or
↓
then <ENTER>
<EXIT> to return.
Menu 7-28
7.3.5 Decoding
Decoding is only for NTSC signals.
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R5976182 BARCOREALITY 6500 30012001