CCTV colour at night alternatives.

[LukeD]

The chances are anyone posting here ...their post go via China before its on the screen. China leads by some margin. Not because they are quick..its down to the west been so SLOW . The level of access they have over everyone is unreal. Read the "digital silk road" .And see just how WE let them take advantage of us !

 

[littlespark]

keep talking like that, lukeD, and you might disappear... by replaced by an AI replacement....

wait.... maybe that is an AI trying to fool us??


Luke.... click here if you are NOT a robot.... ▉

 

[buzzlightyear]

Luke.... click here if you are NOT a robot.

I bot ,bend over touch you toes .

 

[LukeD]

keep talking like that, lukeD, and you might disappear... by replaced by an AI replacement....

wait.... maybe that is an AI trying to fool us??


Luke.... click here if you are NOT a robot.... ▉

I am not clicking anyone.....!

 

[pc1966]

Tried a few 24h colour cameras, all the ones I've played with had the same problem of very slow frame rate in night colour mode which leads to poor image quality when there is any movement

It is kind of inevitable that if you split the light in to 3 parts for colour, and have a sensor of a given sensitivity, then you need 3x the exposure time to get a given S/N ratio and so 3 times less frame rate is possible. More so if you chase high pixel numbers (so each pixel has less collection area to get a given amount of energy).

But I am still amazed by how sensitive modern cameras are under low light!