Pictures in description (those with data underneath) are conform to what I experimented. Sensor is 16MP and quality is quite low. I have an old sony DSC with 10MP and it makes better pictures! but for detection purposes it's doing the job. I'm not sure about Micro SD... They say you can use 64GB card but also say that supported formats are SD and SDHC... 64 GB is SDXC so what should I believe? Make sure it's fast enough (C10/U1 should be minimum for video I guess). Be aware that triggering time is 0,3", but minimum detection delay is 1sec. Black LEDs are barely visible, really satisfying.