@akshu.kool
Hello. Welcome to world of quads. Here are some key points of your requirements.
1. All available quads have problems of payload and endurance.
2. The key is to find the balance (compromise) between your requirements and available platforms.
3. To gain long endurance, you would need bigger (heavier) battery/batteries to stay up. This would decrease your payload capacity.
4. To get better picture quality, you would need heavier cameras and fpv equipment.
Please also pay attention to control boards which can give you nice stabilization. Again stabilization of your camera gimbals would give you nice quality of video but increases the weight.
Here are our suggestions for your problems,
Look for a system which gives you all the solutions in one unit with lesser current requirements and weight.
We have DJI Innovation manufactured products. Look at Wookong M and Naza stabilization platforms. It also provides you gimble stabilization.
DJI has hexa (S800) which allows a payload up to 2 kgs. with an endurance of around 15-17 minutes. Also look at the z-15 of DJI which is an excellent camera stabilization gimbals. If budget is not the limitation, this is a right system for your kind of demand. There are other solutions like the microdrones md4-1000. This bird is around USD 28K (no kidding) gives you 75 minutes of flight time and has 1.2 to 1.4 kgs payload capability.
Good luck and let us know if we can be of any help.
Visit
www.spherehobbies.com/india for more information or call +91-99251-20630.
Regards,