| Problem Description |
The speed dome working good at day time but no image at night or move irregular
| Solution |
1·Power supply consumption is not enough, or voltage does not match，change Power supply
2· speed dome transformer is too far from speed dome ，Extension cord is too thin， voltage attenuation is too much when IR Light is On at night。The solution is to change the line diameter extension cord or put the transformer at the edge of speed dome.
