https://community.usa.canon.com/t5/Camcorders/vixia-hf-g30/m-p/151230#M2941 Fri, 11 Sep 2015 01:53:34 GMT hll 2015-09-11T01:53:34Z https://community.usa.canon.com/t5/Camcorders/vixia-hf-g30/m-p/151174#M2940 I buy a vixia hf g30 camera to film events , the image quality and all the features are excellent . The first event was a birthday and everything went perfect , the second was a wedding everything was fine until they started to dance and put artificial smoke, the problem was when I tried to edit the video and realized that it was afew dirt stains on the sensor, this led me to the conclusion that the sensor was dirty and just from when they put the artificial smoke, appeared about 7 blacks stains throughout the video. So i don't know if the smoke was the problem or the camera had allready something inside. Thu, 10 Sep 2015 14:47:58 GMT https://community.usa.canon.com/t5/Camcorders/vixia-hf-g30/m-p/151174#M2940 hll 2015-09-10T14:47:58Z https://community.usa.canon.com/t5/Camcorders/vixia-hf-g30/m-p/151230#M2941 Fri, 11 Sep 2015 01:53:34 GMT https://community.usa.canon.com/t5/Camcorders/vixia-hf-g30/m-p/151230#M2941 hll 2015-09-11T01:53:34Z https://community.usa.canon.com/t5/Camcorders/vixia-hf-g30/m-p/151364#M2942 Hi Hll, I recommend contacting our Technical Support Department for assistance. For technical support options, please use this link: <A href="http://www.usa.canon.com/cusa/consumer/standard_display/contact_us_consumer" target="_blank">http://www.usa.canon.com/cusa/consumer/standard_display/contact_us_consumer</A> Sat, 12 Sep 2015 23:43:01 GMT https://community.usa.canon.com/t5/Camcorders/vixia-hf-g30/m-p/151364#M2942 Richard 2015-09-12T23:43:01Z