SP-12401M-USB/SP-12401C-USB
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Gamma Function
The gamma function corrects the output signals from the camera beforehand (reverse
correction), taking into consideration the light-emitting properties of the monitor display. As
the light-emitting properties of the monitor are not linear, the entire image may be darker or
the gradation in the dark areas may be less noticeable when camera outputs are displayed
without processing. The gamma function can be used to correct the camera signals with an
opposite-direction curve and produce a display that is close to linear.
0
0.2
0.4
0.6
0.8
1.0
1.2
Example of the light-emitting
properties of the monitor display
X
Y
Input ->
<
- O
utp
ut
■
To use the gamma function
Configure the settings as follows.
Note
You can use the LUT function to configure a curve with more detailed points. For details, see
“Lookup Table (LUT)”.
LineStatus
The line status function allows you to verify the status of external input/output signals. You
can verify the status of the following signals.
• Line5-OptIn1, Line6-OptIn2
• NANDGate0In1, NANDGate0In2
• NANDGate1In1, NANDGate1In2
• Line1-TTLOut1, Line2-OptOut1
• TimestampReset
Item
Setting value /
selectable range
Description
Gamma
0.45, 0.5, 0.55, 0.6, 0.65,
0.75, 0.8, 0.9, 1.0
Select the gamma correction value.
LUTMode
Gamma
Use gamma.
Содержание SP-12401M-USB
Страница 72: ...SP 12401M USB SP 12401C USB 72 SP 12401C USB Sensitivity Wave length nm Sensitivity ...
Страница 73: ...SP 12401M USB SP 12401C USB 73 Dimensions Dimenstional tolerance 0 3mm Unit mm ...
Страница 77: ...SP 12401M USB SP 12401C USB 77 Revision Date Changes Revision history 1 1 Jan 2021 China RoHS ...