Dripstone 2.4MP 1080p HD-TVI Sony Sensor CCTV Dome Security Camera 2.8-12mm Varifocal Lens IR-Cut 36 IR LEDs Night Vision Indoor/Outdoor IP66, Gray

I'm disgusted with the problems associated with SDI camera's so I jumped over to TVI. I bought 6 of these units. For the price, you can't beat it. However, expect a failure rate of 35%. They do not check the quality. Problems are: Poor color on two units, no IR's on the 3rd. So I just returned and tried again, and again. This is status que for the industry. Get used to it. Thank God for Amazon's return policy. When you've gone through enough camera's, you'll be happy. I'll continue with this product for now because everything else is double the price.