I have been shopping and reading reviews and its pretty grueling with all the ups and downs from 1 star to 5 stars on the same products. I noticed the Rexing had a smaller following but a rating more toward the positive. I looked at the Blackview's and the base price alone drove me away and then the required add-ons to get the configuration you want drove the nail home. Just make a package and stick a price tag on it...... please. So I went with a Rexing V1G and took a 1000 mile trip and have no issues with it. At night it sees what you see, no magic, nothing lacking either. And daytime is 1080p so.... I had issues with the manual grammar and called to get an explanation, and they had a DST setting listed but not in the controls in the menu. I called and they answered promptly. I told them the time kept resetting and they were about to send another with a shipping label in the box when we found out I misinterpreted the term GPS logger. As a former PI we have a logger and an antenna as two different items. The GPS and/or logger in this case is at the end of the cable. I had simply not setup my GMT time. The manual seems a touch like a translation but we got through it and they took feedback on the grammar and the missing DST in the menu. The GPS logger setup is the DST. Other than this the thing works great and the audio capture is fantastic. Its supposed to function up to 160°F and the unit has cooling vents all over it but that test will have to wait until next summer. For the money I am happy so far. The unit looks bigger in pictures and was why I passed on it earlier. Time will tell.