ZoneMinder Forums

I also have a TW6805 card. 8 chips 16 channels. If i connect two cameras to the same chip or simple enable the second channel on a chop. both channels become gray (no color). but if only channel 0 is declared on zonemonder, there is color image. Same problem here and still not solved. I think it's ...

tried with both v4l and v4l_v2 and all palettes setting

whatboy wrote:What are the settings for the cameras???

V4L v2???
RGB or BGR???

Are both cameras have the same settings???

yes, I've configured all the monitors with the same specifications Also I've tried to decrease camera resolution and set different palette Just guessing: All monitors set up on a single device (chip), using different channels, must be configured exactly the same with the exception of the channel num...

yes, I did. Also I've tried to decrease camera resolution and set different palette Did you also try disabling ZM_V4L_MULTI_BUFFER? ZM_V4L_MULTI_BUFFER Performance when using Video 4 Linux devices is usually best if multiple buffers are used allowing the next image to be captured while the previous ...

I've already tried with 2,3 and 4 with no success. I've no interlaced frames, problem is with colors. With two cameras on same device images become in grayscale with only few frames in full color and this annoying purple/blu stripes effect at regular intervals. Adjust options::config::CAPTURES_PER_F...

Hello, I've a TW6805A chip based card with 16 outputs. Installed correctly with Andreoli driver's under ubuntu 10.10, system added 8 inputs to dev dir (video0 - video7) and it works correctly only if I use one camera for every input device. When I add second camera on same video device (on zm channe...