First of all, the TV director major is very miscellaneous. You should consider what to do after graduation from now on. Does it have anything to do with a good reporter who sings socialism on the day he goes to the TV station? Or do your own studio, be an independent filmmaker like Lu Zhengyu, or shoot a wedding (don't underestimate the wedding, you have to be very skilled and profitable, of course, not to mention those low-level) or shoot a film and television advertisement.
If you have something to do with journalists who sing socialism well that day, you don't have to buy it. Just go to the internship during the summer vacation, or just go to work directly. Anyway, there is no technical content. If you shoot a feature film, you should learn composition and light, read some books and accumulate more culture.
If you are an independent filmmaker and movie advertisement, I suggest you buy NEX-FS 100J, and see the parameters yourself. The main function is to create a film layering with shallow depth of field, which has not yet been listed. Or 5d2, buy 550d if you have no money.
Is it best to shoot at night? Professionals don't use that, they only light up unless they shoot the animal world.
Can I change the sd card to 64g? Why all the fuss? The bigger, the less safe it is. Take a picture. Take an image right away. For insurance, it's best to use tape. The tape is broken, and there's a body. You can also attach tape and extract materials, just like a person who has been stabbed to death and the meat is still there. The sd card collapsed, and there was nothing, just like a bomb. There was no ash when it exploded. It is important to protect the consciousness of material.
Do you want to consider buying a second-hand professional dv? Camera equipment is like a woman. Would you use a woman who has been used by others?