2000 has an important problem, that is, the recording medium is a memory card. This has two characteristics.
1, save trouble
With the card, you can copy it directly to the computer for later stage, and you don't need to collect it.
2. Poor reliability
We have all used cameras and USB flash drives. Camera cards are also used for the same purpose. Sometimes it breaks down. If the card is broken, then the program you are recording. . . . . .
To solve this problem, we can consider Sony's Z5C and Z7C cameras, which are equipped with card recording units, and can record cards and tapes at the same time.
In this way, the tape is safe and the card can be directly copied to the computer for use.
As for 130MC and 160MC (excluding 150mC), they are two new machines introduced by Panasonic. The main difference between 160 and 130 lies in whether the recording format of the camera is compatible with 60I, which has no influence on the wedding use.
But it is not recommended that you buy it. Panasonic used to be this level of ccd photosensitive equipment. This is the first time to launch a commercial camera with CMOS photosensitive equipment, so the effect is unknown.
Sony's small HD has always been CMOS. So I have enough experience in this field.
For information about cameras, please refer to my Baidu space, which contains evaluation data of various cameras, for your reference.