What is the function of this circuit?

[kkdelabaca]

Hi, What is the function of these circuit?

**broken link removed**

R3 and C2 make one low pass filter and the amplifier are configured like integrator.

What is its use?

Thanks!

 

[master_picengineer]

What is the function of these circuit?

Please reupload the schematic.
I'm not seeing it .

 

[kkdelabaca]

Re: What is the function of these circuit?

Hi master_picengineer, I can see the image perfectly. Thanks!

 

[gpwu]

I guess it tries to average video signal.

 

[arefeidi]

R3 and C2 are forming a very low frequency lowpass - the circuit somehow looks like nonsense to me if the input really is a video signal.