New Camera TVL 850 at nigh it became white and black

[miziri 0]

Hi,

Today I buy new camera with TVL 850 at night it show whit and black only

in addition that in photo when watch it light fleshing because total white

then photo appear again

 

thx

[ssnapier 0]

It is supposed to be black and white at night, that makes it more IR sensitive. As for the bright white light, it was probably an iris/exposure adjustment after a light for shined right at it (or close).

[miziri 0]

It is supposed to be black and white at night, that makes it more IR sensitive. As for the bright white light, it was probably an iris/exposure adjustment after a light for shined right at it (or close).

Hi

I am new in this field ?but why the other camera which another model still with color,

see now I put another which like above TVL 450 its with color too.

 

for you info

both camera his same distance (I put back same type of camera)

but different type of wire(this effect on image)

when I make camera 1 big picture u can see dash line ruining inside look its raining out side.

summary of my question

-How can I get back color photo at night with camera has TVL850

-How can I stop that dash line running inside photo see attached file

i put back the tvl800 black line dash in vedio

I ready to give online team viewer to see

thx

[joseph.chen0312 0]

It seems some glitch and/or spike caused that interference. May you try connect this camera to another port to see how it is. With regarding why camera render mono image its depedns on how parameter programmed by engineer, even some one designed all is in color.

[miziri 0]

It seems some glitch and/or spike caused that interference. May you try connect this camera to another port to see how it is. With regarding why camera render mono image its depedns on how parameter programmed by engineer, even some one designed all is in color.

Hi,

Thanks a lot ,I was not clear what do mean by interference,I have change the port too.

was the some.

[ice959 0]

maybe you have a faulty BNC on the cable for that camera? try a different connector or cable?

 

or maybe your new camera is inferior to your old one

 

the picture of your 540TVL is quite impressive