Hitachi BE-IR20, 21 manual Function setting and changes, Gamma response

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11. Function setting and changes

11-2 Gamma response

The factory setting is gamma on. If necessary , the gamma response can be changed as follows.

Change the gamma response by changing the chip part.

 

Gamma(γ )response

R217

R218

R219

 

 

 

ON

Absent

0

0

Factory setting

 

OFF

0

Remove

Remove

 

 

0: Part code

RME1784

 

 

 

 

Description

ERJ3GEYJ0R00V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Location of chip capacitors (Main board side B)

BE-IR20 / 21

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Contents Infrared B/W Camera Module Operation Guide Table of Contents Introduction SpecificationsGeneral Composition.Specifications BE-IR20 BE-IR20 External view Optical dimensionsTwo 2.5 mm Dia InstallationBLK GRN YEL RED Typical connectionGND Typical connectionExternal sync BE-IR21 AGC on / off Function setting and changesGamma response Function setting and changesAuto electronic shutter on / off Fixed Changes to fixed shutter modeBE-IR20 external sync BE-IR21 internal sync HD and VD output BE-IR20 only Options Options BE-IR20/21 and LA-IR20 combined dimensionsSpectral sensitivity typical example U t i o n