I'm trying to comprehend what you are trying to say.yes,your right !... only a proffessional would see the difference,, but i`m not a pro, i bought it because it has the same camera and gimbal as the ph3 pro and i want to use it to make beautiful videos of the area where i live during summer time and get the best videos quality and put them on youtube,,,in the world of drones,,,i`m just a begginner but i`m so hooked on these drones!!!,,, humm,, i may build a bigger one next summer,,just for the fun of it,,see ya